JPH0669937B2 - Cosmetic remover composition - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a cosmetic remover, more specifically a lipstick, a blusher,
The present invention relates to a non-aqueous cosmetics remover composition capable of easily and safely removing makeup cosmetics such as Aishado, eyeliner, and mascara, preferably substantially free of water and a surfactant.

[Conventional technology]

Conventionally, in order to remove the cosmetics applied around the skin, lips and eyes, emulsion type cleaning cosmetics such as facial cleansing creams and cleansing creams have been used.

[Problems to be Solved by the Invention]

However, it is necessary to wash off these cleaning cosmetics with water after use, or wipe them off sufficiently with a tissue.
However, when washing with water, it has the drawback that it cannot be used unless there is a facility, and when it is wiped off with a tissue etc., dirt is pushed into the skin groove and it is not completely removed. There was a drawback.

[Means for Solving the Problems]

Therefore, the present inventors have conducted various studies to overcome such problems, as a result, low-boiling isoparaffin hydrocarbons (boiling point 200 ℃ or less), volatile chain methyl polysiloxane (boiling point 200 ℃ or less) and It has been found that the above problems can be overcome by using a remover composed of a general cosmetic oil, and the invention has been completed.

That is, the present invention relates to the following three components (A), (B), and (C) (A) Isoparaffinic hydrocarbon 10 to 4 having a boiling point of less than 200 ° C.
0% by weight, (B) chain-like dimethylpolysiloxane 5 having a boiling point of 200 ° C or less
~ 35% by weight, cosmetic oil other than (C) components (A) and (B) 40-70
%, And substantially free of water.

The low boiling point isoparaffin hydrocarbon as the component (A) is required to have a boiling point of 200 ° C. or lower, and particularly, a boiling point of 150 to 150 ° C.
It is preferably about 200 ° C. Such isoparaffin hydrocarbons can be used as isobar (Humble Oil and
It is commercially available under the trade names of Refining Company, Cielsol (Ciel Chemical Co., Ltd.), IP Solvent (Idemitsu Petrochemical Co., Ltd.), and these are mixtures of fractions having boiling points in the above range.

Also, the chain dimethylpolysiloxane of component (B) has a boiling point
Those having a temperature of 200 ° C. or lower, which are usually marketed with a viscosity indicated, are preferably those having a viscosity of 1 centistoke (cs) or less.

Furthermore, as the oil component for cosmetics as the component (C), vegetable oil, animal oil, mineral oil or synthetic oil can be mentioned, and as the vegetable oil, for example, olive oil, jojoba oil, peanut oil, castor oil, coconut oil, palm oil, sax oil Flower oil, hydrogenated coconut oil,
Hardened palm oil, soybean oil, camellia oil, cottonseed oil and the like, animal oils such as lanolin and lanolin derivatives, beeswax, squalane, squalene, beef tallow, hardened oil and the like, mineral oils such as petrolatum and paraffin. , Liquid paraffin, isoparaffin with a boiling point of 200 ° C or higher, synthetic oils such as chain dimethylpolysiloxane with a boiling point of 200 ° C or higher (viscosity of 5cs or higher), silicones such as cyclic dimethylpolysiloxane, isopropyl myristate, 2
-Ethyl hexanoic acid triglyceride, etc. are mentioned. Among these, jojoba oil, squalane, fluid paraffin, chain dimethylpolysiloxane having a boiling point of 200 ° C. or higher, cyclic dimethylpolysiloxane, and other liquid oils at room temperature are particularly preferable. These cosmetic oils may be used alone or in combination of two or more.

The components (A) to (C) are compounded in amounts of (A) 10 to 40% by weight, (B) 5 to 35% by weight, and (C) 40 to 70% by weight.
In addition, from the viewpoint of cosmetic removal ability, the components (A) and (B)
The higher the number, the better, but skin irritation becomes a problem. The greater the amount of component (C), the lower the irritation and the better the feeling after use, but the lower the ability to remove cosmetics.

The cosmetic remover composition of the present invention may further contain a fragrance, a pigment, an antioxidant, a medicinal agent, and the like. However,
From the viewpoint of stability and skin irritation, it is preferable that the composition is substantially free of water and surfactant.

In order to use the cosmetic remover composition of the present invention, a small amount of it is applied or sprayed onto a non-woven fabric such as tissue paper, Kottton, or impregnated with it, and the method for wiping off the cosmetic on the skin is thereby used. All you have to do is

〔The invention's effect〕

By using the cosmetic remover composition of the present invention, it is possible to easily remove the cosmetic even in a place without a washing facility without damaging the skin.

〔Example〕

 Next, examples will be described.

Example 1 Low-boiling isoparaffin hydrocarbon 33.0 (wt%) (boiling point 180 ° C) Low-boiling isoparaffin hydrocarbon 25.0 (boiling point 240 ° C) Volatile chain dimethylpolysiloxane 25.0 (boiling point 153 ° C) Chain dimethylpolysiloxane 17.0 (Viscosity 6cs) Example 2 Low-boiling isoparaffin hydrocarbon 25.0 (wt%) (Boiling point 180 ° C) Volatile chain dimethylpolysiloxane 20.0 (Boiling point 153 ° C) Chain dimethylpolysiloxane 33.0 (Viscosity 6cs) Squalane 22.0 Comparative example 1 Low boiling point isoparaffin hydrocarbon 45.0 (wt%) (boiling point 240 ° C) Volatile chain dimethylpolysiloxane 30.0 (boiling point 153 ° C) Chain dimethylpolysiloxane 15.0 (viscosity 6cs) Squalane 10.0 The above Examples 1-2 and An eye drop bottle was filled with the cosmetic remover composition of Comparative Example 1, and this was dropped on Kotsuton or Teshiyu paper to obtain a commercially available oily masker. La removal rate and feeling of use by a specialized panel and safety targeting 10 males
Evaluation was carried out by a 24-hour closed patch. The evaluation criteria are as shown in Table 1.

Examples 3 to 6 The cosmetic remover composition shown in Table 3 was prepared, and an appropriate amount of the composition was removed from the flanks of Hartley white guinea pig females (5 per group) having a weight of 350 to 400 g and shaved. It was applied or closed and applied (6 hours, using a plaster for a torii patch test).
Twenty-four hours after the start of application, the shaved test sites were evaluated according to the following criteria, and the average score was calculated to give a score as irritation. 0: No reaction observed, 1: faint erythema, 2: clear erythema, 3: erythema with edema, 4: necrosis, crust, blisters. The mascara removal rate was evaluated in the same manner as in Examples 1 and 2. The results are shown in Table 3.

Claims (1)

[Claims] 1. The following three components (A), (B) and (C) (A) Isoparaffinic hydrocarbon 10-4 having a boiling point of less than 200 ° C.
0% by weight, (B) chain-like dimethylpolysiloxane 5 having a boiling point of 200 ° C or less
~ 35% by weight, cosmetic oil other than (C) components (A) and (B) 40-70
%, And is substantially free of water.