The present invention provides a composition comprising a blend of: a) a first component which is partially hydrolysed protein obtained from a potato protein source; and b) a second component which is partially hydrolysed protein obtained from a non-potato vegetable protein source; wherein the weight ratio of first component:second component in the blend is in the range 0.5:1 to 2:1. The invention also provides a personal care formulation comprising such a composition and a personal care ingredient, wherein the personal care formulation is for topical application to skin or hair. The invention further provides a method of treating hair using a composition and the use of a composition for the treatment of hair.

Personal care products, such as shampoos, conditioners, hair dyes, hair removal products, cleansers, cosmetics, mascaras, and toothpastes may be formulated to include one or more surfactants, from one or more surfactant classes, such as siloxane derivatives of amino acids that have surface-active properties.

The present application relates to hair treatment formulations and methods of use in the cosmetics field. The hair treatment formulations include bis(2-ethylhexyl) maleate as the active agent, and may be used in bleaching, conditioning and styling hair.

Cosmetic formulations and compositions customized and/or personalized for rejuvenation of skin and/or hair are described. The cosmetic formulations are customized and/or personalized to include an extract and/or one or more molecular components in amounts and ratios naturally produced by rejuvenated cells or by cells modified toward rejuvenation. These cells are of skin and/or hair origin that have been reprogrammed, in which the skin and/or hair cells, having been rejuvenated and/or modified from the original cell, are initially obtained from a subject for which a customized cosmetic composition is for, or from a subject representative of a person for which a customized cosmetic composition is for. Reprogramming of the skin and/or hair cells provide rejuvenated cells, embryonic stem cell-like pluripotent cells, and/or transdifferentiated or differentiated young or younger cells that have been transdifferentiated from the rejuvenated or modified cells or differentiated from the embryonic stem cell-like pluripotent cells. Methods of selecting, preparing, and formulating the customized cosmetic products are also described.

Cosmetic formulations and compositions customized and/or personalized for rejuvenation of skin and/or hair are described. The cosmetic formulations are customized and/or personalized to include an extract and/or one or more molecular components in amounts and ratios naturally produced by rejuvenated cells or by cells modified toward rejuvenation. These cells are of skin and/or hair origin that have been reprogrammed, in which the skin and/or hair cells, having been rejuvenated and/or modified from the original cell, are initially obtained from a subject for which a customized cosmetic composition is for, or from a subject representative of a person for which a customized cosmetic composition is for. Reprogramming of the skin and/or hair cells provide rejuvenated cells, embryonic stem cell-like pluripotent cells, and/or transdifferentiated or differentiated young or younger cells that have been transdifferentiated from the rejuvenated or modified cells or differentiated from the embryonic stem cell-like pluripotent cells. Methods of selecting, preparing, and formulating the customized cosmetic products are also described.

The invention relates to a cosmetic process for treating keratin fibres, in particular human keratin fibres such as the hair, using at least one particular metal compound belonging to the group of the rare-earth metals and at least one fixing polymer.

The instant disclosure relates to hair treatment compositions that provide brightening, shine, and luster to hair, wherein the hair treatment compositions include: (a) ascorbyl glucoside; (b) ethylenediaminetetraacetic acid, a salt thereof, or a combination thereof; (c) one or more nonionic thickening agents; and (d) water. Also disclosed are methods for using the hair treatment compositions, for example, for enhancing brightness, shine, luster of the hair.

A hair treatment product is provided including Xanthan Gum in the amount of 0.5%-2.5% by volume, water in the amount of 20%-25% by volume, Henna powder in the amount of 25%-35% by volume, coffee grounds in the amount of 1%-3% by volume, Fenugreek in the amount of 1%-4% by volume, Aloe Vera juice in the amount of 8%-12% by volume, olive oil in the amount of 8%-13% by volume, honey in the amount of 15%-25% by volume, Saliguard PG in the amount of 0.5%-1.5% by volume, and peppermint oil in the amount of 0.5%-1.5% by volume. The hair treatment product is made by providing a first mixture including the Xanthan Gum and the water, providing a second mixture including the Henna powder, the coffee grounds, the Fenugreek, and the Aloe Vera juice, and providing a third mixture comprising the olive oil, the honey, the Saliguard PG, and the peppermint oil. The second mixture and the third mixtures are combined and mixed until homogeneous to form a fourth mixture. The fourth mixture and the first mixture are then combined and mixed until homogenous to form the hair treatment product. The method of applying the hair treatment product to a user's hair also is provided.

A hair treatment product is provided including Xanthan Gum in the amount of 0.5%-2.5% by volume, water in the amount of 20%-25% by volume, Henna powder in the amount of 25%-35% by volume, coffee grounds in the amount of 1%-3% by volume, Fenugreek in the amount of 1%-4% by volume, Aloe Vera juice in the amount of 8%-12% by volume, olive oil in the amount of 8%-13% by volume, honey in the amount of 15%-25% by volume, Saliguard PG in the amount of 0.5%-1.5% by volume, and peppermint oil in the amount of 0.5%-1.5% by volume. The hair treatment product is made by providing a first mixture including the Xanthan Gum and the water, providing a second mixture including the Henna powder, the coffee grounds, the Fenugreek, and the Aloe Vera juice, and providing a third mixture comprising the olive oil, the honey, the Saliguard PG, and the peppermint oil. The second mixture and the third mixtures are combined and mixed until homogeneous to form a fourth mixture. The fourth mixture and the first mixture are then combined and mixed until homogenous to form the hair treatment product. The method of applying the hair treatment product to a user's hair also is provided.

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