JPH0532536A - Protecting cream - Google Patents

Abstract

PURPOSE:To obtain a protecting cream for dyeing operation of the hair by blending a sodium-montmorillonite water-swelling gel material as a main agent at least with a skin wetting agent such as urea, fats and oils such as squalane, further a surfactant, etc. CONSTITUTION:A sodium-montmorillonite waters welling gel material, having excellent effects of forming an organic molecular compound material, an organic ionic compound material, an organic polymer compound material, etc., as a main agent, is blended at least with a skin wetting agent (e.g. urea, glycol or sorbitol), fats and oils (e.g. squalane or B to oil) and a surfactant to give the objective creamy water-soluble viscous protecting cream. The cream is readily usable in hair dyeing operation, surely exhibits reserve effect, has no undesirable influence at all on application to skin and provides skin with wetting and nutrition. The cream has merits of ready washing and removal in hair dyeing operation and inexpensiveness.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is used for hair dyeing work.
The present invention relates to a protective cream that reacts with a hair dye to lose the skin dyeing property of the hair dye and protects the skin from contamination.

[0002]

2. Description of the Related Art Conventionally, for dyeing hair, a hair dye is applied to the hair with a brush and the protein component of the hair is reacted with the hair dye to dye the hair, but the hair dye is excessively contained in the hair. When
It drips from the brush and stains the skin such as the forehead, ears and neck, and it does not fall even after washing. Therefore, in order to protect the dyeing, petroleum jelly or a beauty cream containing a large amount of oil is applied to the portion in advance to form an oil film to prevent the dyeing and contamination of the skin. However, the problem may not be completely prevented because it may flow down on the oil film and spread the pollution further, and the oil film such as petrolatum is sticky, and it is difficult to obtain a sufficient cleanliness after washing and a more suitable method. Or, the appearance of materials has been strongly demanded.

[0003]

DISCLOSURE OF THE INVENTION The present invention has been made in view of the above-mentioned circumstances, and can be easily used in hair dyeing work to surely exhibit a dye-proofing effect and to be applied to the skin. It is an object of the present invention to provide a protect cream which has no adverse effects and in addition to moisturizes and nourishes the skin, and has many advantages such as easy and inexpensive cleaning and removal after hair dyeing work. Is.

[0004]

Means for Solving the Problems The present invention comprises a sodium-montmorillonite water-swelling gel as a main ingredient, to which at least a skin moisturizer such as urea, glycol, sorbitol, etc., and as a fat and oil, squalane, buttoe oil, etc. In addition, a protective cream containing a surfactant and the like is further mixed, and the essential point is a protect cream in which vitamins, fragrances and the like are added.

The main ingredient, sodium montmorillonite, has often been used in various cosmetics provided by the present applicant, but particularly remarkable effect of forming an organic molecule complex, an organic ionic complex, an organic polymer complex, etc. Have. In the present invention, the hair dye was complexed with sodium montmorillonite, and it was completed by noting that it is no longer dyed even if it touches skin proteins, but sodium montmorillonite has already been well received in the market. The present invention was developed by further expanding and developing a face cleanser containing, as a main component, a remarkable skin cleansing effect.

[0006]

The hair dyes are roughly classified into temporary hair dyes and permanent hair dyes. Among them, the temporary hair dyes are ionic dyes, some of which are acidic or basic. Among these, the acidic hair dye has a chromophore of a sulfonic acid group, an azo group or an anthraquinone group, and is used as an aqueous solution of pH 2.5 to 4. Further, the basic hair dye is an aliphatic amine derivative, It is used as an aqueous alkaline solution containing a quaternary ammonium compound and the like and having a pH of 7 to 10. On the other hand, permanent hair dyes are acid dyes such as para-phenylenediamine and para-aminodiphenylamine, which are dyed to keratin of hair by oxidative coloring with hydrogen peroxide. Both hair dyes easily complex with sodium montmorillonite and their effects do not reach skin proteins, so they can contribute to the protection of the skin such as the forehead, ears, and neck muscles other than hair. The protect cream according to the present invention has a high degree of plasticity, and is applied to the face other than the hair, such as the face, ears, and nape of the neck, to prevent skin contamination of the applied portion even if the hair dye drips during the work, If the hair is washed with water or warm water after the hair is removed, it is easily removed, and it has a clean feeling and a moderate wet feeling.

[0007]

EXAMPLES Preferred formulations of the protect cream according to the present invention are as follows.

Based on the above formulation, the ingredients 1 to 13 are added in numerical order. That is, by adding 1 and 2, various other components are added to the water-swelling gel body produced while stirring uniformly, and the product is obtained after 1 hour at 75 ° C. First, 11 and 12 are pH adjusting agents, which may be added so as to be in a pH range of 5 to 6, or either or both of them may be used. The above-mentioned cream may be applied to the skin such as the forehead, ears, neck muscles, etc., which the worker of the hair dye should protect, and then dye the hair. No effect of hair dye is observed on the skin of the applied part.

[0009]

EFFECTS OF THE INVENTION The cream according to the present invention, when applied to a skin part where the hair dye may drip, does not reach the skin part by compounding the hair dye, and the cream itself also touches the skin. Is completely harmless, and has many advantages such as being easily washed away by washing and moisturizing and nourishing the skin after spilling, which is preferable for beautiful skin.

Claims (2)

[Claims] 1. A cream-like water-soluble viscous protective cream comprising a sodium montmorillonite water-swelling gel as a main ingredient, and at least a skin moisturizing agent, an oil and fat and a surfactant added. 2. The skin humectant contains one or more of urea, glycol and sorbitol, and the oil and fat is squalane,
The protect cream according to claim 1, comprising any one or more of butot oil.