摘要:
The present invention provides a hair cosmetic composition containing an antibody (a) to hair or a hair extract obtained from egg yolk of poultry immunized with the hair or hair extract, and a polymer emulsion (b). The hair cosmetic composition of the invention can provide excellent properties including softness, moistened feel, and smoothness. In addition, since it is adsorbed only onto a specified part of the hair, stickiness or greasiness of the hair can be prevented. The composition also prevents occurrence of split hairs, and even repair the split hairs. These effects are not lost by repeated ordinary shampooings.
摘要:
A hair treatment composition for heat waving comprising at least one compound selected from the group consisting of an amino acid free of a mercapto group, peptide, protein, and derivatives thereof. With a composition according to the invention, hair can be firmly waved by a simple operation under a relatively low temperature and in short time. Since the composition does not include neither alkaline solutions of high concentrations nor reducing agents such as mercapto compounds the damage of hair caused by elution of hair proteins can be mitigated.
摘要:
A process for the production of a solubilized protein is disclosed, which is obtained by reducing disulfide bonds in a disulfide bond-containing water-insoluble protein material into mercapto groups and subsequently converting a part or an entire portion thereof into carboxymethyldisulfide groups. In particular, the disclosed process for the production of a solubilized protein which comprises (a) treating a disulfide bond-containing water-insoluble protein material with an aqueous alkaline solution of a reducing agent, and (b) reacting the protein treated by step (a) with thioglycolic acid in the presence of an oxidizing agent under a weakly acidic to a weakly alkaline condition. A process for the production of regenerated protein products, which comprises regenerating disulfide bonds in the solubilized protein, is also disclosed.
摘要:
A detergent composition comprising (a) 0.1 to 95% by weight of a saccharide nonionic surfactant and (b) 0.01 to 5% by weight of an antibacterial agent. The detergent compositions are outstandingly mild to the skin, exhibiting a high antibacterial effect, without influencing or weakening the cutaneous metabolic and barrier functions of the skin. The detergent compositions can effectively restrain the early occurrence of dandruff after shampooing when used as detergents for the scalp and the hair. They also exhibit high antibacterial effect when used as body detergents.
摘要:
A hair cosmetic composition comprising the following components (A) and (B):
(A) 1.0 to 50.0 % by weight, based on the total weight of the composition, of a dialkylene glycol monoalkyl ether represented by formula (I): wherein R¹ represents a hydrogen atom or a methyl group and R² represents an alkyl group having 1 to 5 carbon atoms; and (B) 0.01 to 20.0 % by weight, based on the total weight the composition, of at least one cationic surfactant is disclosed.
This hair cosmetic composition imparts an excellent texture to the hair and protects the hair from splitting or broken, without showing any stickiness or an oily feel.
摘要:
A hair treatment composition for heat waving comprising at least one compound selected from the group consisting of an amino acid free of a mercapto group, peptide, protein, and derivatives thereof. With a composition according to the invention, hair can be firmly waved by a simple operation under a relatively low temperature and in short time. Since the composition does not include neither alkaline solutions of high concentrations nor reducing agents such as mercapto compounds the damage of hair caused by elution of hair proteins can be mitigated.
摘要:
A hair care product contains a yolk antibody (a yolk-derived, anti-hair antibody) which has been obtained from an egg of a domestic fowl immunized using, as an antigen, whole human hair, e.g., normal human hair or human hair damaged by permanent waving, dyeing or bleaching, hair particles obtained by grinding constituent tissues of human hair, the keratin protein extracted from the human hair, or a hydrolysate of the keratin protein.
摘要:
A hair cosmetic composition comprising a branched fatty acids of the following formula (1),
wherein R¹ is a methyl or ethyl group, n is an integer of 4-16, and R² is an amino, alkoxy, or glycerol group. The composition imparts excellent sensation to hair and prevents hairs from being damaged.