JP2006249027A - Cosmetic of foamed molded product, cosmetic composition and makeup method - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a cosmetic of foamed molded product which is readily and simply useable and visually new and can inexpensively be provided. <P>SOLUTION: The cosmetic of foamed molded product is composed of a water-soluble component and has ≥2 mm<SP>3</SP>volume. The cosmetic of foamed molded product contains saccharide and at least one kind of substance selected from a group consisting of a water-soluble polymer, gelatin, collagen, collagen peptide, starch and an egg extract as water-soluble components and has ≤25 mass% water content. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

The present invention relates to a foam molded body cosmetic, a cosmetic composition, and a cosmetic method.

Conventional moisturizing cosmetics are formulated with a moisturizing oil-soluble or water-soluble ingredient in formulas such as lotions, creams, and gels. It is the mainstream to use. There are many consumers who choose cosmetics, creams, lotions, and some items for wiping, and many are used on the market. In recent years, drying has become more likely to occur due to changes in the environment, living environment, an increase in ultraviolet rays due to global warming, airtightness in buildings and homes, and enhancement of air conditioning equipment. In addition, with regard to the skin, dry skin has increased due to increased skin damage due to over-washing due to increased cleanliness, lifestyle rhythm disturbance, increased fatigue, stress-related mental illnesses and increased lifestyle-related diseases such as diabetes. There are an increasing number of people.

Therefore, recently, there has been an increase in types of moisturizing skin cosmetics that have increased moisturizing power so that oils and oils can effectively penetrate into the skin. In recent years, the mainstream is easy-to-use, portable, and easy-to-use, easy-to-use sachets or one-time to one-month doses in aluminum or plastic containers. . However, there are problems such as troublesome points such as the preparation of several products that are usually filled in a container as it is or impregnated in a nonwoven fabric, and a lot of dust is generated.

Patent Document 1 describes a floating bath agent comprising a foamed molded body and a method for producing the same. However, only bath preparations are described, and application to cosmetics is not mentioned.

JP-A-7-53349

Accordingly, as a result of intensive research in view of the above circumstances, the present inventor has found that the foam molded body cosmetic and cosmetic composition can be used easily and easily, and are visually new and can be provided at a low price. The present inventors have found that the cosmetic method is useful and have completed the present invention.

The present invention is a foamed molded article cosmetic comprising a water-soluble component and having a volume of 2 mm ³ or more.
The water-soluble component contains at least one selected from the group consisting of saccharides and water-soluble polymers, gelatin, collagen, collagen peptides, starches and egg extracts, and has a water content of 25% by mass or less. Is preferred.
The foamed molded article cosmetic of the present invention preferably further contains at least one selected from the group consisting of a surfactant, a humectant and a fragrance.

The foamed molded article cosmetic of the present invention has a core part composed of at least one selected from the group consisting of powder, granule, gel, face-wash cloth, cream, resin molded product, gelatin capsule and cotton puff. Also good.

The foamed molded article cosmetic of the present invention may be one in which at least one selected from the group consisting of granules, transparent soap, silk powder, pulp and resin beads is dispersed in the agent.
The foamed molded article cosmetic of the present invention may have a surface further coated with a coating agent.

The present invention is also a cosmetic composition comprising the above-described foamed molded body cosmetic and a powder, granule or solid cosmetic component having a loss on drying of 12% by mass or less.
The present invention is also a cosmetic method characterized by simultaneously using the above-mentioned foam-molded cosmetic, a liquid, gel, powder, granule or solid cosmetic ingredient, and water or a liquid cosmetic.
Hereinafter, the present invention will be described in detail.

Compared to conventional cosmetics, the present invention uses a foam molded body cosmetic having a volume of 2 mm ³ or more, which is composed of a water-soluble component. And a cosmetic composition and a cosmetic method using the same. Currently, with the advancement of scrubbing or capsules, and recently nanotechnology, techniques for stabilizing active ingredients and unstable ingredients are advancing. On the other hand, products with a new way of showing and feeling are strongly demanded by consumers, but they are expensive and not economically sufficient. Accordingly, the present inventors paid attention to the technique of foaming and made several attempts. For food, there are techniques such as hardening a piped cream, marshmallow, frozette, jelly, bavaroa, pudding, and freeze-drying, which are used in many products. The present inventors have an impact on appearance, and in order to find interestingness, the use of a foam molded body having a volume of 2 mm ³ or more is excellent in appearance, has elasticity, and has excellent touch. I found out. If it is 2 mm ³ or less, there is no interest and foaming cannot be performed well during production.

In addition, since the foamed molded article cosmetic of the present invention is composed of a water-soluble component, it can perform good foaming.
In addition, the foamed molded article cosmetic with a volume of 2 mm ³ or more of the present invention can have a moisturizing action by itself, but can further enhance commercial value and characteristics by containing a moisturizing agent, a fragrance and the like.
In addition, the foam molded body cosmetic of the present invention can provide colorful products by using products with excellent appearance or contents of various colors, making it easy to use spa and esthetics at home, Can be provided at low cost.

In the foamed molded article cosmetic of the present invention, the water-soluble component preferably contains a saccharide and at least one of a water-soluble polymer, gelatin, starch and egg extract. By using these components, it is possible to easily form a foam molded article.

The saccharides used in the present invention are not particularly limited. For example, monosaccharides include glucose, fructose, galactose, disaccharides include sucrose, maltose, lactose, cerbiose, polysaccharides such as amylose and cellulose. As trehalose, syrup, tri-sugar, brown sugar, sugar alcohol, sorbitol, maltitol, xylitol, reduced starch syrup, oligosaccharide, xylooligosaccharide, fructooligosaccharide, galactooligosaccharide, whey oligosaccharide, soybean oligosaccharide, etc. Can be mentioned.
Examples of the water-soluble polymer include polyacrylic acid and salts thereof, methacrylic acid and salts thereof, polyacrylic acid methacrylic acid copolymer, sodium carboxymethylcellulose, methylcellulose and sodium salts, polyvinyl alcohol, polyvinylpyrrolidone, carbopol, and crystalline cellulose. Cellulose, casein, pectin, starch, alginates such as sodium alginate, locust bean gum, carrageenan, agar, gum arabic, xanthan gum, hyaluronic acid and its salts, glucosamine and the like.
As the gelatin, collagen and collagen peptide, gelatin, collagen or collagen peptide derived from cattle, pigs and fish are used.
Examples of the starch include potato starch, sweet potato starch, tapioca starch, rice starch, corn starch, wheat starch, and barley starch.
Examples of the egg extract include egg white and its dried product, lysozyme chloride, sucrose fatty acid ester, glycerin fatty acid ester and the like. Among them, it is essential to use saccharides and at least one kind of water-soluble polymer, gelatin, starch, and egg extract. It is particularly preferable to use gelatin, and it is more preferable to combine sucrose and gelatin. .

The total amount of the water-soluble component is preferably 1 to 95% by mass in 100% by mass of the foamed molded article cosmetic, and if it is less than 1% by mass, the stability and dissolution time are not sufficient, and it exceeds 95% by mass. In addition, workability and moldability at the time of creation may be deteriorated. More preferably, it is 70-90 mass%.

Moreover, in the foam molded article cosmetic of the present invention, the water content is preferably 3 to 25% by mass in 100% by mass of the foam molded article cosmetic from the viewpoint of workability. If it is less than 3% by mass, the workability, moldability, and solubility at the time of preparation may deteriorate, and if it exceeds 25% by mass, the moldability and stability may deteriorate.

The foamed molded article cosmetic of the present invention preferably further contains at least one selected from the group consisting of a surfactant, a humectant and a fragrance.
Examples of the component of the surfactant include, for example, an anionic surfactant such as fatty acid soap, sodium lauryl sulfate, alkyl ether carboxylate, sucrose laurate, and sucrose myristate. Sucrose fatty acid esters such as sucrose palmitate ester, sucrose stearate ester, sucrose oleate ester, sucrose erucate ester; tetraglycerin monostearate ester, tetraglycerin monooleate ester, tetraglycerin tristearic acid Ester, Hexaglycerol monolaurate, Hexaglycerol monomyristic ester, Hexaglycerol monostearate, Hexaglycerol tristearate, Decaglycerol monolaurate ester , Decaglycerin monomyristic acid ester, decaglycerin monostearic acid ester, decaglycerin distearic acid ester, decaglycerin tristearic acid ester, decaglycerin pentastearic acid ester, decaglycerin monoisostearic acid ester, decaglycerin diisostearic acid ester, decaglycerin Polyglycerol fatty acid esters such as pentaisostearate, decaglycerol monooleate, decaglycerol trioleate, decaglycerol pentaoleate; sorbitan monoisostearate, sorbitan sesquiisostearate, sorbitan triisosteteate Sorbitan branched fatty acid ester; soybean lecithin, egg yolk lecithin, hydrogenated soybean lecithin, Elementary egg yolk lecithin, lysolecithin and / or hydrogenated lysolecithin, and hydroxylated hydroxylecithin obtained by converting these lecithins into monoacyl by enzymatic treatment; glyceryl monoisostearate, glyceryl sesquiisostearate, glyceryl diisostearate, etc. The glycerin branched fatty acid ester can be used, and one or more can be used in combination.

As a compounding quantity of the said surfactant, it is preferable that it is 2-60 mass% in 100 mass% of foaming molding cosmetics.

The humectant is not particularly limited as long as it is generally used for foamed molded cosmetics, but is preferably a polyhydric alcohol such as glycerin, propylene glycol, or 1,3-butylene glycol, polyoxyglycerin (26E.O. ), Synthetic humectants such as pyrrolidone carboxylate soda, pantethein-S sulfonate; hyaluronic acid, elastin, keratin, dermatan sulfate, collagen, placental extract, royal jelly, microbial fermentation broth such as chitin, chitosan, pectin, etc. Other plant and animal-derived extracts, natural moisturizers such as vegetable oils, esterified products and derivatives thereof, and the like can be mentioned.
As a compounding quantity of the said moisturizer, 0.01-10 mass% is preferable in 100 mass% of foaming molding cosmetics. If it is less than 0.01% by mass, the moisturizing effect and moldability are poor, and if it exceeds 10% by mass, stickiness may be caused.

The fragrance is not particularly limited, and examples thereof include essential oil components such as lavender, sandalwood, sage, and cardamom that have a relaxing action, and lemon, grapefruit, copaiba, ghetto and glove that have a refreshing action. Still other known flavors include lavender oil, jasmine oil, rose oil, lemon oil, orange oil, mint oil, thyme oil, ginger oil, fennel oil, cedar oil, hiba oil, raspberry oil, cypress oil, rose oil, Examples include essential oil components such as eucalyptus oil, camphor, peppermint oil, spearmint oil, geraniol, mandarin oil, spruce, citronellol, terpenes, coffee oil, tea oil, and persimmon oil. As for the compounding quantity of the said fragrance | flavor, 0.001-5 mass% is preferable in 100 mass% of foaming molding cosmetics. If it is less than 0.001% by mass, a sufficient scent cannot be obtained, and if it exceeds 5% by mass, stickiness, moldability may be deteriorated, stability may be insufficient, and from the viewpoint of economy. It is not preferable.

In addition to the components described above, the foamed molded article cosmetic of the present invention can be appropriately selected from the following substances depending on the required efficacy and effects. For example, commonly used excipients, fragrances, fats and oils, whitening agents, pH adjusters, binders, essential oils, thickeners, preservatives, antioxidants, ultraviolet absorbers, pigments And various cosmetic ingredients such as plant pulverized products and herbal medicines, inorganic salts and inorganic acids, and medicinal ingredients.

As the fats and oils, generally used in cosmetics, for example, soybean oil, almond oil, paraffin, cetanol, avocado oil, olive oil, jojoba oil, coconut oil, palm oil, nuka oil, jojoba oil, egg yolk oil, Vegetable oils such as castor oil, squalane, avocado oil, lanolin, liquid paraffin, white petrolatum; animal fats such as beef tallow, pork fat, horse fat, turtle oil, mink oil, perserine oil, squalane; methylpolysiloxane, behenyl alcohol, Synthetic fats and oils such as glyceryl tricaprate, glyceryl trioctanoate, liquid paraffin, DHA, EPA and the like can be mentioned.

Examples of the whitening agent include ascorbic acid and salts and derivatives thereof, arbutin and derivatives thereof, placental extract, and extracts derived from other plants and animals.

Examples of the pH adjuster include organic acids such as citric acid, lactic acid, salicylic acid, tartaric acid, malic acid, benzoic acid, sodium citrate, fumaric acid, sodium monohydrogen phosphate, potassium dihydrogen phosphate, inorganic acids and the like. Examples include salts.

Examples of the binders generally used in cosmetics, such as sodium carboxymethyl cellulose, methyl cellulose and its sodium salt, casein, pectin, starch, sodium alginate, polyvinyl alcohol, polyvinyl pyrrolidone, locust bean gum, agar And carbopol.

Examples of the thickener include carboxymethyl cellulose, carboxymethyl cellulose Na, hydroxymethyl cellulose, hydroxyethyl cellulose, carboxyvinyl polymer, polyvinyl alcohol, sodium alginate, carrageenan, xanthan gum, bentonite and the like.

Examples of the preservative include paraoxybenzoic acid esters such as methyl paraben, ethyl paraben, propyl paraben, and butyl paraben, phenoxyethanol, ethanol, and dehydroacetic acid.

Examples of the antioxidant include alcorbic acid, EDTA4Na, EDTA2Na, butyloxytoluene, hydroxybutyltoluene, butylhydroxyanisole (BHA), dibutylhydroxytoluene (BHT), and the like.

The ultraviolet absorber is not particularly limited as long as it has a property of selectively absorbing ultraviolet rays. For example, oxybenzone, oxybenzone sulfonic acid, tetrahydroxybenzophenone, sodium dihydroxydimethoxybenzophenone sulfonate, Examples include dihydroxydimethoxybenzophenone, dihydroxybenzophenone, sinoxate, methyl diisopropylcinnamate, octyl methoxycinnamate, glyceryl paraaminobenzoate, octyl paraaminobenzoate, and the like.

Examples of the pigment include bengara, yellow iron oxide, black iron oxide, titanium oxide, nylon powder, zinc oxide, sericite, mica, talc, carbon, medicinal charcoal and the like.

As the above plant pulverized products and herbal medicines, lemon peel, seaweed, cypress, hiba, fukkas, rice bran, shrub, ginger, licorice, chimpi, spruce, yuzu, tokyo, carrot, mint, keihi, Japanese cypress, mugwort, Dokudami, Momonoha, Chamomile, Aloe, Jasmine, Rosehip, Lavender, Guava, Ogon, Cuco, Reishi, Elderberry, Ashitaba, Uguigi, Burdock, Black Sesame, Black Rice, Fuji Sanchi Ginseng, Ginseng, Ginseng, Ginseng , Pulverized products such as mugwort and nematode and extracts thereof.

Examples of the inorganic salts and inorganic acids include sodium chloride, potassium chloride, magnesium chloride, ammonium chloride, sodium bicarbonate, sodium carbonate (crystal or anhydrous), calcium carbonate, borax, sodium sulfate (crystal or anhydrous), magnesium sulfate, Ammonium sulfate, sodium thiosulfate (including anhydride), calcium thiosulfate, potassium aluminum sulfate, iron sulfate, sodium sulfide, potassium sulfide, sodium hyposulfite, sodium nitrate, calcium nitrate, calcium hydrogen phosphate, sodium phosphate, sulfur, Examples include sodium sesquicarbonate, anhydrous silicic acid, metasilicic acid, boric acid, and potassium bromide.

The above-mentioned medicinal ingredients include: Ashitaba extract, Avocado extract, Achacha extract, Altea extract, Arnica extract, Aloe extract, Apricot extract, Apricot extract, Ginkgo biloba extract, Fennel extract, Turmeric extract, Oolong tea extract, Echinashi leaf extract, Ogon extract, Oat extract, barley extract, Dutch mustard extract, orange extract, seaweed extract, seawater dried product, hydrolyzed elastin, hydrolyzed wheat powder, hydrolyzed silk, chamomile extract, carrot extract, kawara mugi extract, licorice extract, calkade extract, kiwi extract , Kina extract, Cucumber extract, Guanosine, Kumazasa extract, Walnut extract, Grapefruit extract, Clematis extract, Yeast extract, Burdock extract, Comfrey extract, Cowberry extract Psycho extract, Saitai extract, Salvia extract, Soybean extract, Sasa extract, Hawthorn extract, Shiitake extract, Giant extract, Bamboo biloba extract, Shimotake extract, Ginger root extract, Ginger extract, Birch extract, Japanese cedar extract, Honeysuckle extract, Prunus Kizuna extract, hawthorn extract, elderberry extract, yarrow extract, mint extract, mallow extract, seaweed extract, thyme extract, thyme extract, clove extract, chigaya extract, chimpi extract, spruce extract, dokudami extract, tomato extract, natto extract, Carrot extract, Novara extract, Hibiscus extract, Bakumondou extract, Parsley extract, Honey, Parietalia extract, Hikiokoshie , Bisabolol, dandelion extract, burdock extract, butterfly extract, butcher bloom extract, grape extract, propolis, loofah extract, peppermint extract, body sage extract, hop extract, pine extract, maronier extract, mizubasho extract, mukuroji extract, peach leaf extract, cornflower Extract, Eucalyptus extract, Yuzu extract, Artemisia extract, Lavender extract, Apple extract, Lettuce extract, Lemon extract, Astragalus extract, Rose extract, Rosemary extract, Roman chamomile extract, Royal jelly extract, Fujisan ginseng, Osteophyte, Caffeine, Xanthine, aminophylline, theophylline and the like.

In addition, ε-aminocaproic acid, glycyrrhizic acid, dipotassium glycyrrhizinate, β-glycyrrhetinic acid, lysozyme chloride, guaiazulene, hydrocortisone, vitamin A, B2, B6, B12, C, D, E, calcium pantothenate Vitamins such as biotin and nicotinic acid amide, active ingredients such as allantoin, diisopropylamine dichloroacetate, 4-aminomethylcyclohexanecarboxylic acid, antioxidants such as carotenoids, flavonoids, tannins, lignans, saponins, γ-oryzanol, vitamins Blood circulation promoters such as E derivatives, β-carotene, thioctic acid, CoQ10 (ubiquinone), coenzymes such as CoQ9, CoQ8, wound healing agents such as proteolytic enzymes, cephalanthin, chili pepper tincture, hinokitiol, iodination Garlic extract, pyridoxine hydrochloride, DL-α-tocopherol, DL-α-tocopherol acetate, nicotinic acid, nicotinic acid derivative, calcium pantothenate, acetyl pantothenyl ethyl ether, biotin, allantoin, isopropylmethylphenol, estradiol, ethinyl esteradiol, chloride Capronium, benzalkonium chloride, diphenhydramine hydrochloride, camphor, salicylic acid, nonyl acid vanillylamide, nonanoic acid vanillylamide, piroctone olamine, glyceryl pentadecanoate, l-menthol, menthol pyrrolidone carboxylate, mononitroguaiacol, urea, resorcin, γ-aminobutyric acid, benzethonium chloride, mexiletine hydrochloride, auxin, female hormone, cantharis tincture, cyclosporine, hydride Locortisone, analgesics, tranquilizers, antihypertensives, antibiotics, antihistamines, antibacterial substances, and the like can be optionally added.

Furthermore, in addition to the above, the foamed molded article cosmetic of the present invention includes, as necessary, other components such as lactose, milk, condensed milk, etc .; inorganic pigments such as titanium and talc; isopropylmethylphenol , Bactericides such as chlorohexidine hydrochloride, chlorohexidine gluconate; vitamins such as vitamin A, vitamin B1, vitamin B2, vitamin B6, vitamin P, CoQ10, CoQ9, CoQ8, thioctic acid, and coenzymes, silicic anhydride, synthesis Fluidizing agents such as aluminum silicate; drugs, quasi-drugs, and tar-type pigments for cosmetics can be appropriately blended.

The foamed molded article cosmetic of the present invention is a group consisting of powder, granule, gel, cream, resin molded product (for example, resin molded into any shape such as character, animal, plant, etc.), gelatin capsule and cotton puff. You may have a core part which consists of at least 1 sort chosen more. For example, FIG. 1 shows a cross-sectional view of an example of a foamed molded article cosmetic of the present invention having a core part made of powder, granules, gel, cream, resin molded product, gelatin capsule or cotton puff containing a desired component. . By taking such a two-layer structure or a multi-layer structure, when the foamed molded body cosmetic of the shell part is dissolved at the time of use, the components that form the inner core part appear, and the action on the skin and playability The product value can be further increased from the viewpoint of. The number of the core parts may be one, or two or more. FIG. 4 shows a cross-sectional view of an example of the foamed molded article cosmetic of the present invention having two core parts.

As other embodiments, at least one selected from the group consisting of granules, transparent soap, silk powder, pulp, and resin beads may be dispersed in the agent. In FIG. 2, the schematic of an example of the foaming molding cosmetics disperse | distributed in the desired component agent is shown. By doing in this way, the product excellent also in appearance can be obtained.

The foamed molded article cosmetic of the present invention preferably has a surface coated with a coating agent. The solubility can be adjusted by coating the surface with a coating agent. Examples of the coating agent include natural waxes such as carnauba wax, shellac and gum arabic, gums, hydroxypropyl methylcellulose, methylcellulose, cellulose, polyethylene glycol and the like.

As the coating method, the coating agent may be dissolved or dispersed in water, alcohol, or an oil-soluble substance, and sprayed onto a molding for bath to dry. FIG. 3 shows the foamed molded article cosmetic of the present invention coated with a coating agent. The amount of the coating agent can be adjusted as necessary, but from the viewpoint of workability, stability, and economic efficiency, 0.005 to 10% by mass with respect to 100% by mass of the foam molded article cosmetic. It is preferable to do.

In addition, since the foamed molded article cosmetic of the present invention does not solidify each other, it is preferable that 2% to 20% of the powder of corn starch, dextrin, starch, silicic acid anhydride, etc. is coated on the surface per mass% of the body. .

The foamed molded article cosmetic of the present invention can be used in combination with other cosmetic ingredients. The foamed molded article cosmetic of the present invention may be enclosed with at least one powder, granule or solid cosmetic ingredient having a loss on drying of 12% by mass or less. Such a cosmetic composition is also one aspect of the present invention. Here, the loss on drying means loss on drying at 105 ° C. for 50 minutes with an infrared moisture meter (manufactured by Kett Kagaku).

By applying the cosmetic composition comprising the foamed molded body cosmetic of the present invention and powder, granules and solid cosmetic ingredients having a loss on drying of 12% by mass or less, the cosmetic composition can be produced at a time. A moisturizing effect can be obtained, and the presence of a foamed molding cosmetic that gradually dissolves can provide an elegant and luxurious feeling.
If the loss on drying exceeds 12% by mass, the compatibility with the molded cosmetics is poor and there is a risk of stickiness, mold change or discoloration during storage.

The powder, granule, or solid cosmetic ingredient is not particularly limited, and includes, for example, an ingredient generally used as a cosmetic containing an active ingredient such as a whitening agent, an anti-wrinkle agent, and an enzyme. Can be mentioned.
The foamed molded article cosmetic of the present invention and the other solid cosmetic ingredients may be enclosed by a well-known packaging method using an aluminum pouch or the like.

Further, the foamed molded article cosmetic of the present invention and the powder, granule or solid cosmetic ingredient may be separately packaged and used simultaneously. Such a makeup method is also one aspect of the present invention.
The foamed molded article cosmetic of the present invention may also be used simultaneously with water or a liquid cosmetic together with a liquid, gel, powder, granule or solid cosmetic ingredient. When used in combination with the above water, room temperature water or hot water may be used. The liquid cosmetic is preferably a cosmetic whose outer phase is water, such as an aqueous or O / W emulsion, from the viewpoint of familiarity with the foamed molded cosmetic. Such a makeup method is also one aspect of the present invention.

The production method of the foamed molded article cosmetic of the present invention is not particularly limited, and a known method may be used. For example, the above-described components are mixed, concentrated, aged, a mixer using air or compressed air, etc. In a foaming machine, molded into a desired shape with an extruder, cut or put into a mold to have a certain thickness, cooled, and stabilized gelation. Further, it can be obtained by heat drying or freeze drying as necessary. In addition, the foam molded body cosmetic of the present invention may be dried and then coated on the surface with a coating agent.

Examples of the molding method include a starch mold, a depositor method in which a desired shape is drawn and molded on a biscuits table, and an extruder method in which the material is continuously extruded from a nozzle into starch or the like and cut and molded. A vertical beater, a horizontal beater, a pressure beating machine, or the like is used as the foaming machine. The dough foamed with the above vertical beater or the like is produced by pouring into a mold made of starch or the like and drying.

Since the present invention is a foamed molded article cosmetic comprising a water-soluble component and having a volume of 2 mm ³ or more, it has excellent visibility. In addition, desired components can be easily prepared, and spa and aesthetic effects can be easily and inexpensively provided at home.

Since the foamed molded article cosmetic of the present invention has the above-described configuration, it can be suitably applied as a cosmetic having a good feeling of use and excellent visibility.

Hereinafter, the present invention will be described in more detail with reference to examples, but the present invention is not limited to these examples. In the examples, “parts” and “%” mean “parts by mass” and “% by mass” unless otherwise specified.

(Example 1 and Comparative Example 1)
In accordance with Table 1, sucrose, invert sugar and starch syrup are dissolved in a portion of water and boiled, then gelatin is dissolved in the remaining water by heating, the remaining ingredients are added, and the whole amount is mixed. After stirring, the mixture was poured into a foaming mold to obtain a rectangular parallelepiped having a length of 200 mm, a width of 300 mm, and a thickness of 5 mm. This was cut into 10 mm × 10 mm × 5 mm during cooling to obtain Example 1-A. Further, to obtain a comparative example 1 of 2 mm ³ or less extruded at 0.7mm mesh. The components of the product obtained are shown in Table 1. Further, this was dried with hot air at 60 ° C. for 5 hours to obtain Example 1-B. Further, Example 1-B was placed in a freeze dryer and dried for 24 hours to obtain Example 1-C.
With each infrared moisture meter (made by Kett Kagaku), loss on drying at 105 ° C. for 50 minutes is as follows.
Example 1-A, Comparative Example 1 17%
Example 1-B 13%
Example 1-C 5%

Examples 1-A to 1-C and Comparative Example 1 were evaluated for moldability, stability over time and usability.
The moldability was visually evaluated on the basis of ◎ Good, ○ Normal, △ Poor.
Concerning daily stability, after leaving for 6 months in an environment of temperature 40 ° C and humidity 75%, ◎ No change, good use, 〇 Change was seen, but △ change was available It was seen and evaluated based on the criteria that it could not be used suitably.
Regarding the feeling of use, 20 in-house panelists took 0.5 g each and asked them to use it as a facial cleanser while adding water to massage and evaluated the items in Table 2. Evaluation is made on a 5-point scale, and the average is shown. The higher the score, the higher the evaluation. The results are shown in Table 2.

Compared with the comparative example, the examples were superior in moldability and aging stability, and were also highly evaluated in terms of feeling of use such as appearance.

(Example 2)
According to Table 3, granulated sugar, invert sugar and starch syrup are dissolved in a portion of water and boiled, then gelatin, sodium alginate, and potassium alginate are dissolved in the remaining water by heating, and other ingredients are mixed with a hand mixer. After stirring vigorously, it was poured into a foaming mold to obtain a rectangular parallelepiped having a length of 10 mm, a width of 30 mm, and a thickness of 5 mm. This was cut into 10 mm × 10 mm × 5 mm during cooling to obtain a pack cosmetic. The components of the product obtained are shown in Table 3.
The above-mentioned pack cosmetic was placed on the skin, sprayed with 5% Ca aqueous solution, spread on the skin, left for 20 minutes, solidified and peeled off.

(Example 3)
One layer of powder (A), granule (B), gel (C), solid (D) cosmetic and fibrous substance (E), capsule (F), flower-shaped PET resin inside the foam molded body Each molded body (G), foam 2 layers (H), and 5 layers (I) were encapsulated in an amount of 30% by mass with respect to the foam molded body. When these were placed in water at room temperature, the foamed molded article was suitably dissolved and mixed with the internal components, and each could be used suitably.

Example 4
The cosmetic (Example 1-C) 0.2 g obtained in Example 1 and 5 g of commercially available enzyme capsule-containing soap (loss on drying 5%) were mixed and encapsulated in an aluminum pouch. The cleaning composition after storage for 6 months at 40 ° C. was evaluated.
When the detergent composition was put in normal temperature water and mixed well, the detergent composition was easily dissolved and could be used as a detergent.

(Example 5)
According to Table 4, granulated sugar, malt sugar and syrup are dissolved in a portion of water and boiled, then gelatin and collagen peptide are dissolved in the remaining water by heating, and the whole amount is mixed and stirred vigorously with a hand mixer, and then foamed. Poured into a mold, a rectangular parallelepiped having a length of 200 mm, a width of 300 mm, and a thickness of 5 mm was obtained. This was cut into 20 mm × 30 mm × 5 mm during cooling to obtain Example 4. The components of the obtained product are shown in Table 4. This and 0.2 ml of a commercially available lotion were taken and mixed, and used as a lotion.

The foam cosmetic of the present invention can be suitably applied as a cosmetic having good usability and excellent visibility.

It is sectional drawing of an example of the foaming molding cosmetics of this invention. It is the schematic of an example of the foaming molding cosmetics of this invention. It is sectional drawing of an example of the foaming molding cosmetics of this invention. It is sectional drawing of an example of the foaming molding cosmetics of this invention.

Explanation of symbols

1, 5, 8, 9 Core part 2, 4, 6, 10 Foam molded body bath agent 3 Cosmetic ingredient 7 Coating agent

Claims (8)

A foam molded article cosmetic comprising a water-soluble component and having a volume of 2 mm ³ or more. The water-soluble component contains at least one selected from the group consisting of saccharides and water-soluble polymers, gelatin, collagen, collagen peptides, starches and egg extracts, and has a water content of 25% by mass or less. 1. Foam molded body cosmetic. Furthermore, the foaming molding cosmetics of Claim 1 or 2 containing at least 1 sort (s) selected from the group which consists of surfactant, a moisturizer, and a fragrance | flavor. The foam molding according to claim 1, 2 or 3, wherein the foam molding has at least one core selected from the group consisting of powder, granule, gel, face-wash cloth, cream, resin molded product, gelatin capsule and cotton puff. Body cosmetics. The foamed molded article cosmetic according to claim 1, 2 or 3, wherein at least one selected from the group consisting of granules, transparent soap, silk powder, pulp and resin beads is dispersed in the agent. The foamed molded article cosmetic according to claim 1, 2, 3, 4, or 5, wherein the surface is further coated with a coating agent. The foam molded body cosmetic according to claim 1, and a powder, granule or solid cosmetic component having a loss on drying of 12% by mass or less. Cosmetic composition. The foamed molded article cosmetic according to claim 1, 2, 3, 4, 5 or 6, the liquid, gel, powder, granule or solid cosmetic ingredient, and water or liquid cosmetic used simultaneously. A characteristic makeup method.

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