Disclosed herein are methods and compositions for reducing and/or preventing hair greying in a subject.

The present disclosure relates to hair color toning compositions comprising (a) one or more vegetable oils: (b) one or more solid fatty alcohols; (c) one or more nonionic surfactants; (d) one or more non-silicone shine enhancers; (e) one or more amidoamines; (f) one or more acids; (g) one or more direct dyes; and (g) water. Kits comprising the hair color toning compositions and methods of treating hair using the hair color toning compositions are also disclosed.

The present disclosure relates to the field of hair coloring compositions. Described herein is an oxidative hair coloring composition including microcapsules made of a perfumed-oil based core and a polymeric shell. Also described herein are a method for coloring hair and a hair coloring kit.

A natural hair oil treatment product and methods of producing the hair oil and using the oil. The hair oil includes multiple vegetable oils and natural products that are combined in a multi-step process, with the products providing therapy and/or treatment for the hair and scalp.

The present disclosure relates to a composition for preventing hair loss or promoting hair growth, which contains a mixture of cucumber, eggplant and snail extracts as an active ingredient. The composition according to the present disclosure, which contains a mixture of cucumber, eggplant and snail extracts as an active ingredient, has been confirmed to increase the expression of hepatocyte growth factor (HGF), keratinocyte growth factor (KGF) and insulin-like growth factor 1 (IGF-1) in dermal papilla cells which are known to play a critical role in the induction of new hair follicles and maintenance of hair growth, exhibit hair-growing effect comparable to that of minoxidil in a hair growth test for depilated 6-week-old C57BL/6 mice, and exhibit hair loss-improving effect in a clinical test for human. Accordingly, it can be usefully used as a cosmetic composition or a pharmaceutical composition for external application to skin for preventing hair loss or promoting hair growth.

The present invention relates to a composition for surface modification. The composition for surface modification according to the present invention contains a particular carbodiimide-based compound, thus forms a covalent bond without damaging skin, hair, or fabric, and semipermanently provides desired skin or hair surface modification effects or fabric care effects.

The present invention relates to a composition for surface modification. The composition for surface modification according to the present invention contains a particular carbodiimide-based compound, thus forms a covalent bond without damaging skin, hair, or fabric, and semipermanently provides desired skin or hair surface modification effects or fabric care effects.

Provided are hair treatment compositions comprising one or more polysaccharides and their use in improving hair strength.

A fiber treatment agent composition comprising the following components (A) and (B), wherein a content of the component (A) is 0.05% by mass or more and 5.0% by mass or less, the content of the component (B) is 0.05% by mass or more and 10.0% by mass or less, and a mass ratio of the component (B) to the component (A), (B)/(A), is 150 or less: (A) a self-crosslinking compound; and (B) one or more color deepening agents selected from the group consisting of a nonvolatile silicone, a polyhydric alcohol polymer, a fatty acid ester, and an acrylic resin (excluding agents corresponding to the component (A)).

A fiber treatment agent composition comprising the following components (A) and (B), wherein a content of the component (A) is 0.05% by mass or more and 5.0% by mass or less, the content of the component (B) is 0.05% by mass or more and 10.0% by mass or less, and a mass ratio of the component (B) to the component (A), (B)/(A), is 150 or less: (A) a self-crosslinking compound; and (B) one or more color deepening agents selected from the group consisting of a nonvolatile silicone, a polyhydric alcohol polymer, a fatty acid ester, and an acrylic resin (excluding agents corresponding to the component (A)).