CN111419736B - Skin cleaning composition with high sodium lauroyl isethionate content - Google Patents
Skin cleaning composition with high sodium lauroyl isethionate content Download PDFInfo
- Publication number
- CN111419736B CN111419736B CN202010262955.XA CN202010262955A CN111419736B CN 111419736 B CN111419736 B CN 111419736B CN 202010262955 A CN202010262955 A CN 202010262955A CN 111419736 B CN111419736 B CN 111419736B
- Authority
- CN
- China
- Prior art keywords
- sodium lauroyl
- lauroyl isethionate
- composition
- acrylate copolymer
- distearate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
- A61K8/466—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur containing sulfonic acid derivatives; Salts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/37—Esters of carboxylic acids
- A61K8/375—Esters of carboxylic acids the alcohol moiety containing more than one hydroxy group
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- A61K8/8141—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- A61K8/8152—Homopolymers or copolymers of esters, e.g. (meth)acrylic acid esters; Compositions of derivatives of such polymers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
- A61K8/86—Polyethers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/10—Washing or bathing preparations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/02—Preparations for cleaning the hair
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/52—Stabilizers
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Emergency Medicine (AREA)
- Dermatology (AREA)
- Cosmetics (AREA)
Abstract
The invention discloses a skin cleaning composition with high content of sodium lauroyl isethionate, which comprises the following components in percentage by mass: 15-30% of sodium lauroyl isethionate, 1-10% of ethylene glycol distearate and 1-10% of acrylic acid (ester)/palm oil alcohol polyether-25 acrylate copolymer; the skin cleaning composition disclosed by the invention adopts the sodium lauroyl isethionate with a higher dosage, can quickly generate abundant, durable and easily-washed foam, is strong in cleaning power, and the washed skin is comfortable and not tight, and further is compounded with the ethylene glycol distearate and the acrylic acid (ester)/palmitoyl alcohol polyether-25 acrylate copolymer, so that fine and stable pearlescence can be generated, the stability of the product is further enhanced, and the problem that the sodium lauroyl isethionate with a high dosage (more than or equal to 15%) cannot be widely applied due to the stability problem is greatly solved.
Description
Technical Field
The invention belongs to the field of daily chemicals, relates to a skin cleaning composition, and particularly relates to a skin cleaning composition with high sodium lauroyl isethionate content.
Background
The sodium lauroyl isethionate is an anionic surfactant which takes natural lauric acid as a raw material, has higher self-thickening capability than other mild surfactants, has excellent foaming performance, can quickly foam without adding a large amount of inorganic salt, fatty acid or fatty alcohol when in use, and generates rich foam, so the irritation of the formula is very small; in addition, the foaming performance of the sodium lauroyl isethionate is not affected by hard water and alkali soap, and is stable in both hot water and cold water. The sodium lauroyl isethionate has the characteristics of mildness, low stimulation, easy biological degradation and the like, can be easily prepared into a pearlescent cream-shaped product which is easy to open and beautiful, is used for cleaning skin, has soft and smooth skin feeling and silky feeling, is deeply favored by users, and is widely used in daily chemical products such as shower gel, facial cleanser and the like.
However, due to the technical problems of the production process, the purity of sodium lauroyl isethionate on the market is only 60-80%, the rest components exist in the form of free fatty acid, and the free fatty acid is easy to recrystallize and separate out at high temperature, so that the final cleaning products (such as bath cream, facial cleanser and hair washing cream) are easily influenced by high temperature (45-50 ℃), and unstable phenomena such as layering, water discharge and the like occur.
At present, cleaning products on the market utilize acrylic acid (ester) copolymer, PEG-120 methyl glucose dioleate and glyceryl stearate SE to stabilize high-dosage sodium lauroyl isethionate to be applied to skin care and/or cleaning products (such as bath milk, face cleanser and hair washing milk) so as to reduce and delay crystallization of free fatty acid of the sodium lauroyl isethionate. However, when the acrylic acid (ester) copolymer, the PEG-120 methyl glucose dioleate and the glyceryl stearate SE are used for skin care and/or cleaning products (such as bath milk, face cleansing milk and hair washing milk) in a stable and high-dosage (not less than 15%), the crystallization separation of free fatty acid of the sodium lauroyl isethionate can only be reduced and delayed, the unstable phenomena of water separation and the like can occur when the final product is placed at normal temperature for a period of time (three months or half a year) or at a hot and high temperature (45-48 ℃) for a period of time (one week to three months), and the phenomenon of jelly formation at a low temperature of 5 ℃ is easy to occur when the PEG-120 methyl glucose dioleate is used for thickening the cleaning products of the sodium lauroyl isethionate, so that the popularization, the sale and the use of the products in the market are seriously influenced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a scheme for solving the problem of stability of a final product caused by crystallization of free fatty acid when high-dosage (more than or equal to 15%) sodium lauroyl isethionate is applied to skin care and/or cleaning products (such as bath milk, face wash and hair wash).
In order to achieve the purpose, the invention adopts the technical scheme that: a skin cleaning composition with high content of sodium lauroyl isethionate comprises the following components in percentage by mass: 15-30% of sodium lauroyl isethionate, 1-10% of ethylene glycol distearate and 1-10% of acrylic acid (ester)/palmitoleic polyether-25 acrylate copolymer.
The skin cleaning composition comprises different skin cleaning products such as bath cream, face cleaning cream, hair washing cream and the like. Sodium lauroyl isethionate is an anionic surfactant, is mild and non-irritating, has abundant and lasting foam and strong cleaning capability, and is soft and not tight on the skin after washing; the glycol stearate is dissolved or emulsified after being heated in the sodium lauroyl isethionate, and lens-shaped crystals can be separated out in the cooling process, so that strong and fine pearlescence is generated; when the pearl essence is used in a liquid washing product, the pearl essence can generate obvious pearl effect, the viscosity of the product can be increased, the pearl essence does not irritate skin, does not damage hair, and has the effects of moistening skin, nourishing hair, protecting hair and resisting static electricity; the acrylic/palmitoleyl polyether-25 acrylate copolymer acts as a liquid rheology modifier, helping to stabilize the free fatty acids in the formulation, maintaining a stable consistency of the composition over a wider range of temperatures, and facilitating the formation and stabilization of pearlescence.
As a preferred embodiment of the present invention, the composition further comprises the following surfactants in percentage by mass: 1-10% sodium laureth sulfate, 5-20% cocamidopropyl betaine, 0.1-1% PEG-150 distearate, 1-10% cocamidopropyl amine oxide and 1-10% stearic acid.
In a preferred embodiment of the present invention, the composition further comprises a humectant in an amount of 1 to 10% by mass and a thickener in an amount of 0.01 to 0.2% by mass.
More preferably, the humectant is glycerin and the thickener is xanthan gum.
As a preferred embodiment of the present invention, the composition further comprises the following pH adjusting agents in percentage by mass: 0.1 to 0.5 percent of potassium hydroxide and a chelating agent with the following mass percentage content: 0.1 to 0.5% of disodium EDTA.
The pH value of the composition is adjusted to 7.0-7.5 and neutral pH value by a pH regulator, and the skin is gently cleaned. .
As a preferred embodiment of the present invention, the composition further comprises at least one of the following components in percentage by mass: 0.5 to 5 percent of preservative or 0.1 to 1.0 percent of essence.
More preferably, the preservative is a compound preservative containing glyceryl caprylate and caprylyl hydroxamic acid.
The compound preservative containing the glyceryl caprylate and the caprylyl hydroximic acid is purchased from Inolex and has the trade name of: spectrastat CGC-10; the preservative is added for a broad spectrum.
As a preferred embodiment of the invention, the composition comprises the following components in percentage by mass: 8% glycerol, 0.1% xanthan gum, 0.395% potassium hydroxide, 4% sodium laureth sulfate, 16% sodium lauroyl isethionate, 0.2% disodium EDTA, 5% ethylene glycol distearate, 10% cocamidopropyl betaine, 0.4% PEG-150 distearate, 3% cocamidopropyl amine oxide, 2% stearic acid, 1.2% acrylic acid (ester)/palmitoylether-25 acrylate copolymer, 1.5% of a complex preservative containing glyceryl caprylate and caprylyl hydroxamic acid, 0.1% perfume and the balance deionized water.
The invention also provides a preparation method of the composition, which is characterized by comprising the following steps:
(1) Dispersing the acrylic acid (ester)/palm oil alcohol polyether-25 acrylate copolymer by using a proper amount of deionized water;
(2) Dissolving potassium hydroxide by using the residual deionized water, dispersing xanthan gum by using glycerol, and adding the xanthan gum into the dissolved potassium hydroxide;
(3) Adding sodium laureth sulfate, sodium lauroyl isethionate, disodium EDTA, ethylene glycol distearate, cocamidopropyl betaine, PEG-150 distearate, cocamidopropyl amine oxide and stearic acid into the mixture obtained in the step (2) one by one, heating to 85 ℃, keeping the temperature at 80-85 ℃, slowly stirring until the components are dissolved, and cooling until pearly luster appears;
(4) Adding the mixture obtained in the step (1) into the mixture obtained in the step (3), and continuously and slowly stirring;
(5) When the temperature is reduced to below 45 ℃, essence and preservative are added.
The complete dissolution of the sodium lauroyl isethionate takes about 1 hour, and if the sodium lauroyl isethionate is not completely dissolved, the final system becomes coarser and is easy to run out of water, so that the preparation ensures that the sodium lauroyl isethionate is fully dissolved; in addition, the stirring process does not need to be carried out rapidly so as to avoid excessive foaming.
The skin cleaning composition disclosed by the invention adopts the sodium lauroyl isethionate with a higher dosage, can quickly generate abundant, durable and easily-washed foam, is strong in cleaning power, and the washed skin is comfortable and not tight, and further can generate fine and stable pearlescence by using ethylene glycol distearate and acrylic acid (ester)/palmitoyl polyether-25 acrylate copolymer in a compounding manner, so that the stability of the product is further enhanced, the product can pass a three-month high-temperature (45-48 ℃) stability test and a low-temperature 5 ℃ test, the phenomena of layering, water yielding, jelly and the like are not caused after being placed for one year at normal temperature, and the problem that the sodium lauroyl isethionate with a high dosage (more than or equal to 15%) cannot be widely applied due to the stability problem is greatly improved.
Detailed Description
To better illustrate the objects, aspects and advantages of the present invention, the present invention will be further described with reference to specific examples.
Example 1
The skin cleaning composition with high content of sodium lauroyl isethionate comprises the following components in percentage by mass: 8% glycerol, 0.1% xanthan gum, 0.395% potassium hydroxide, 4% sodium laureth sulfate, 16% sodium lauroyl isethionate, 0.2% disodium EDTA, 5% ethylene glycol distearate, 10% cocamidopropyl betaine, 0.4% PEG-150 distearate, 3% cocamidopropyl amine oxide, 2% stearic acid, 1.2% acrylic acid (ester)/palmitoylether-25 acrylate copolymer, 1.5% of a complex preservative containing glyceryl caprylate and caprylyl hydroxamic acid, 0.1% perfume and the balance deionized water.
The invention also provides a preparation method of the composition, which is characterized by comprising the following steps:
(1) Dispersing the acrylic acid (ester)/palm oil alcohol polyether-25 acrylate copolymer by using a proper amount of deionized water;
(2) Dissolving potassium hydroxide by using the residual deionized water, dispersing xanthan gum by using glycerol, and adding the xanthan gum into the dissolved potassium hydroxide;
(3) Adding sodium laureth sulfate, sodium lauroyl isethionate, disodium EDTA, ethylene glycol distearate, cocamidopropyl betaine, PEG-150 distearate, cocamidopropyl amine oxide and stearic acid into the mixture obtained in the step (2) one by one, heating to 85 ℃, keeping the temperature at 80-85 ℃, slowly stirring until the components are dissolved, and cooling until pearly luster appears;
(4) Adding the mixture obtained in the step (1) into the mixture obtained in the step (3), and continuously and slowly stirring;
(5) When the temperature is reduced to below 45 ℃, essence and preservative are added.
Example 2
The skin cleaning composition with high content of sodium lauroyl isethionate comprises the following components in percentage by mass: 1% glycerol, 0.01% xanthan gum, 0.1% potassium hydroxide, 10% sodium laureth sulfate, 15% sodium lauroyl isethionate, 0.1% disodium EDTA, 1% ethylene glycol distearate, 5% cocamidopropyl betaine, 1% PEG-150 distearate, 10% cocamidopropyl amine oxide, 10% stearic acid, 10% acrylic/palmitoylether-25 acrylate copolymer, 5% of a complex preservative containing glyceryl caprylate and caprylyl hydroxamic acid, 0.1% perfume and the balance deionized water.
The skin cleansing composition described in this example was prepared in the same manner as in example 1.
Example 3
The skin cleaning composition with high content of sodium lauroyl isethionate comprises the following components in percentage by mass: 10% glycerol, 0.2% xanthan gum, 0.5% potassium hydroxide, 1% sodium laureth sulfate, 30% sodium lauroyl isethionate, 0.5% disodium edta, 10% ethylene glycol distearate, 15% cocamidopropyl betaine, 0.1% peg-150 distearate, 1% cocamidopropyl amine oxide, 1% stearic acid, 1% acrylic acid/palmitoylether-25 acrylate copolymer, 0.5% of a complex preservative containing glyceryl caprylate and caprylyl hydroxamic acid, 1% perfume and the balance deionized water.
The skin cleansing composition described in this example was prepared in the same manner as in example 1.
Comparative example 1
A comparative example of a high sodium lauroyl isethionate skin cleansing composition according to the present invention is the same as example 1 except that it does not contain ethylene glycol distearate.
Comparative example 2
A comparative example of a high sodium lauroyl isethionate skin cleansing composition according to the invention, which is the same as example 1 except that it does not comprise the acrylate/palmitoylether-25 acrylate copolymer.
Comparative example 3
The invention relates to a comparative example of a skin cleaning composition with high content of sodium lauroyl isethionate, which is the same as example 1 except that the following components are changed, and the composition comprises the following components in percentage by mass: 12% ethylene glycol distearate and 1% acrylic/palm olein polyether-25 acrylate copolymer.
Comparative example 4
The invention relates to a comparative example of a skin cleaning composition with high content of sodium lauroyl isethionate, which is the same as example 1 except that the following components are changed, and the composition comprises the following components in percentage by mass: 15% ethylene glycol distearate and 1% acrylic/palm olein polyether-25 acrylate copolymer.
Comparative example 5
The invention relates to a skin cleaning composition with high content of sodium lauroyl isethionate, which is the same as the skin cleaning composition in example 1 except that the content of the following components is changed, and the composition comprises the following components in percentage by mass: 1% ethylene glycol distearate and 12% acrylic/palm olein polyether-25 acrylate copolymer.
Comparative example 6
The invention relates to a skin cleaning composition with high content of sodium lauroyl isethionate, which is the same as the skin cleaning composition in example 1 except that the content of the following components is changed, and the composition comprises the following components in percentage by mass: 1% ethylene glycol distearate and 15% acrylic/palmitoleylpolyether-25 acrylate copolymer.
Example 4
The stability test was performed on example 1 and the comparative example, and samples were placed at normal temperature, high temperature, and low temperature for three months, respectively, and whether or not the delamination, water discharge, or jelly formation occurred was observed, and the results are as follows.
Table 1 stability test results
According to the test result, the stability of the cleaning composition prepared by using the glycol distearate and the acrylic acid (ester)/palm oil alcohol polyether-25 acrylate copolymer in a certain ratio (1-10) can be improved by more than or equal to 15 percent of sodium lauroyl isethionate.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (8)
1. A skin cleaning composition with high content of sodium lauroyl isethionate is characterized by comprising the following components in percentage by mass: 15-30% of sodium lauroyl isethionate, 1-10% of ethylene glycol distearate, 1-10% of acrylic acid (ester)/palmitoylether-25 acrylate copolymer, 1-10% of sodium laureth sulfate, 5-20% of cocamidopropyl betaine, 0.1-1% of PEG-150 distearate, 1-10% of cocamidopropyl amine oxide and 1-10% of stearic acid.
2. The composition of claim 1, further comprising 1 to 10% by weight of a humectant and 0.01 to 0.2% by weight of a thickener.
3. The composition of claim 2 wherein the humectant is glycerin and the thickener is xanthan gum.
4. The composition of claim 3, further comprising a pH adjusting agent in the following weight percent: 0.1 to 0.5 percent of potassium hydroxide and a chelating agent with the following mass percentage: 0.1 to 0.5% of disodium EDTA.
5. The composition of claim 4, further comprising at least one of the following components in weight percent: 0.5 to 5 percent of preservative or 0.1 to 1.0 percent of essence.
6. The composition of claim 5, wherein the preservative is a combination preservative comprising glyceryl caprylate and caprylyl hydroxamic acid.
7. The composition according to claim 1, wherein the composition comprises the following components in percentage by mass: 8% glycerol, 0.1% xanthan gum, 0.395% potassium hydroxide, 4% sodium laureth sulfate, 16% sodium lauroyl isethionate, 0.2% disodium EDTA, 5% ethylene glycol distearate, 10% cocamidopropyl betaine, 0.4% PEG-150 distearate, 3% cocamidopropyl amine oxide, 2% stearic acid, 1.2% acrylic acid/palmitoylether-25 acrylate copolymer, 1.5% of a complex preservative containing glyceryl caprylate and caprylyl hydroxamic acid, 0.1% perfume and the balance deionized water.
8. A process for preparing a composition according to claim 7, comprising the steps of:
(1) Dispersing the acrylic acid (ester)/palm oil alcohol polyether-25 acrylate copolymer by using a proper amount of deionized water;
(2) Dissolving potassium hydroxide by using the residual deionized water, dispersing xanthan gum by using glycerol, and adding the xanthan gum into the dissolved potassium hydroxide;
(3) Adding sodium laureth sulfate, sodium lauroyl isethionate, disodium EDTA, ethylene glycol distearate, cocamidopropyl betaine, PEG-150 distearate, cocamidopropyl amine oxide and stearic acid into the mixture obtained in the step (2) one by one, heating to 85 ℃, keeping the temperature at 80-85 ℃, slowly stirring until the components are dissolved, and cooling until pearlescence appears;
(4) Adding the mixture obtained in the step (1) into the mixture obtained in the step (3), and continuously and slowly stirring;
(5) When the temperature is reduced to below 45 ℃, essence and preservative are added.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010262955.XA CN111419736B (en) | 2020-04-03 | 2020-04-03 | Skin cleaning composition with high sodium lauroyl isethionate content |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010262955.XA CN111419736B (en) | 2020-04-03 | 2020-04-03 | Skin cleaning composition with high sodium lauroyl isethionate content |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111419736A CN111419736A (en) | 2020-07-17 |
| CN111419736B true CN111419736B (en) | 2022-10-11 |
Family
ID=71555780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010262955.XA Expired - Fee Related CN111419736B (en) | 2020-04-03 | 2020-04-03 | Skin cleaning composition with high sodium lauroyl isethionate content |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111419736B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111759753B (en) * | 2020-08-11 | 2023-01-06 | 广州美兮生物科技有限公司 | Mild amino acid facial cleanser and preparation method thereof |
| CN112438923A (en) * | 2020-11-27 | 2021-03-05 | 山东花物堂生物科技有限公司 | Ice cream appearance texture scrub cream and manufacturing process |
| CN112972301A (en) * | 2021-03-03 | 2021-06-18 | 广东艾琪生物科技有限公司 | Skin cleaning composition and preparation method thereof |
| WO2024124105A1 (en) * | 2022-12-09 | 2024-06-13 | Colgate-Palmolive Company | Personal care compositions |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11503109A (en) * | 1996-01-02 | 1999-03-23 | ローヌ−プラン インコーポレイティド | Mild room temperature pearlescent concentrate |
| CN101163524A (en) * | 2005-02-28 | 2008-04-16 | 荷兰联合利华有限公司 | Improved cosmetic compound |
| CN107375063A (en) * | 2017-07-14 | 2017-11-24 | 曾万祥 | A kind of shower cream and preparation method |
| WO2019000399A1 (en) * | 2017-06-30 | 2019-01-03 | L'oreal | Sulfate-free cleansing composition |
| CN109998935A (en) * | 2019-05-17 | 2019-07-12 | 菏泽龙池生物科技有限公司 | It is a kind of to moisten amino acid cleansing cream and preparation method thereof only |
-
2020
- 2020-04-03 CN CN202010262955.XA patent/CN111419736B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11503109A (en) * | 1996-01-02 | 1999-03-23 | ローヌ−プラン インコーポレイティド | Mild room temperature pearlescent concentrate |
| CN101163524A (en) * | 2005-02-28 | 2008-04-16 | 荷兰联合利华有限公司 | Improved cosmetic compound |
| WO2019000399A1 (en) * | 2017-06-30 | 2019-01-03 | L'oreal | Sulfate-free cleansing composition |
| CN107375063A (en) * | 2017-07-14 | 2017-11-24 | 曾万祥 | A kind of shower cream and preparation method |
| CN109998935A (en) * | 2019-05-17 | 2019-07-12 | 菏泽龙池生物科技有限公司 | It is a kind of to moisten amino acid cleansing cream and preparation method thereof only |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111419736A (en) | 2020-07-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111419736B (en) | Skin cleaning composition with high sodium lauroyl isethionate content | |
| CN109498494B (en) | Refreshing oil-control silicone-oil-free shampoo and preparation method thereof | |
| CN107137245B (en) | Amino acid cleansing cream and preparation process thereof | |
| WO1998026758A2 (en) | Concentrated surfactant mixtures | |
| CN109401869B (en) | Liquid skin cleaning composition and preparation method and application thereof | |
| CN110538083B (en) | Mild foam amino acid cleansing cream and preparation method thereof | |
| CN114392204A (en) | A kind of skin cleansing composition and its preparation method and application | |
| CN112137905B (en) | Mild pearlescent facial cleanser and preparation method thereof | |
| WO2023071825A1 (en) | Stable cleaning product containing glycine-type surfactant | |
| CN115645298B (en) | Personal care composition, preparation method and application | |
| CN102488634B (en) | Wild camellia oil shampoo | |
| CN110812261A (en) | Crystalline amino acid facial cleanser and preparation method thereof | |
| CN115887316A (en) | Mild liquid glycine surfactant crystalline facial cleanser and preparation method thereof | |
| CN111494275B (en) | Eye-irritation-free washing product suitable for infants and preparation method thereof | |
| CN114306131A (en) | Washing composition based on modified corn starch and preparation method thereof | |
| CN115404134B (en) | Transparent self-thickening cleaning composition | |
| CN112472630A (en) | Self-thickening composition of amino acid surfactants | |
| CN114921296A (en) | Soap-based self-thickening cleansing compositions | |
| CN114042004A (en) | Pearlescent composition for hair washing and caring products and preparation method and application thereof | |
| CN113876685B (en) | Bath foam with fine and refreshing foam and moisturizing function | |
| CN111671678A (en) | Shampoo and bath foam and preparation method thereof | |
| CN115054529B (en) | Amino acid type oil-control acne-removal facial cleanser | |
| CN116725890A (en) | Self-thickening compositions based on fatty acyl glycinates | |
| CN118415900A (en) | Mild moisturizing composition and preparation method and application thereof | |
| WO2024104026A1 (en) | Self-thickening composition of amino acid surfactant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221011 |