The present invention relates to non-elicited dedifferentiated plant cells of a plant of the species Lavandula angustifolia, or extracts thereof, and also to the cosmetic composition comprising same, to the uses thereof and to cosmetic treatment processes comprising the application of said composition to the skin for improving and/or reinforcing the barrier function, and also for improving the moisturization of the skin.

The present invention relates to a deodorising composition containing: (a) 1,8-para-menthenethiol, (b) 3-mercaptohexyl acetate and (c) undecylenic acid or a derivative thereof. It also relates to the use of said composition for eliminating bad odours, and to a deodorant product in the form of an aerosol, a candle or a perfume diffuser that has a wick or a stick or is electric, or an article consisting of a solid polymeric material, in particular a silicone elastomer, containing the aforementioned composition.

The present invention relates to a deodorising composition containing: (a) 1,8-para-menthenethiol, (b) 3-mercaptohexyl acetate and (c) undecylenic acid or a derivative thereof. It also relates to the use of said composition for eliminating bad odours, and to a deodorant product in the form of an aerosol, a candle or a perfume diffuser that has a wick or a stick or is electric, or an article consisting of a solid polymeric material, in particular a silicone elastomer, containing the aforementioned composition.

Disclosed is a cosmetic or dermatological preparation which comprises one or more extracts of Saxifraga oppositifolia (purple saxifrage) and/or one or more extracts of Soldanella alpina (alpine snowbell). The use of these extracts to combat extrinsic and intrinsic skin aging is likewise described.

Disclosed is a cosmetic or dermatological preparation which comprises one or more extracts of Saxifraga oppositifolia (purple saxifrage) and/or one or more extracts of Soldanella alpina (alpine snowbell). The use of these extracts to combat extrinsic and intrinsic skin aging is likewise described.

The invention relates to a non-therapeutic cosmetic use of fructans of Agave tequilana, containing natural inulins for protecting capillary fibre by improving the hydrophobicity of the capillary fibre. The invention also relates to a non-therapeutic cosmetic method comprising the therapeutic application of fructans of Agave tequilana containing inulins having a degree of polymerisation greater than 10, in order to protect the capillary fibre by improving the hydrophobicity of the capillary fibre, said application being optionally followed by rinsing.

The present invention relates generally to cosmetic compositions and methods that can be used to increase skin hydration, increase adenosine triphosphate (ATP) production in skin, increase antioxidant capacity of skin, reduce glycation of skin, or a combination thereof. In particular, topical application of the compositions to skin increases adenosine triphosphate (ATP) production in skin by at least 10%, increases antioxidant capacity of skin, and/or reduces glycation of skin by at least 50%. In particular, the compositions can include Chamomilla recutita (Matricaria) flower extract, Vitis vinifera (Grape) seed extract, hydrolyzed sodium hyaluronate, Natural Moisturizing Factors (NMF), and optionally carnosine.

Keratin protein cosmetic compositions are provided that include at least one keratin protein derived from human hair and a base cosmetic solution. Methods of treatment are also provided.

Keratin protein cosmetic compositions are provided that include at least one keratin protein derived from human hair and a base cosmetic solution. Methods of treatment are also provided.

Personal care compositions and methods for treating one or more dry skin conditions are disclosed. The composition may include a carrier, one or more plant oils, and a source of Aloe vera. The one or more plant oils and the source of Aloe vera may each be present in an effective amount to increase natural moisturizing factors in skin when applied thereto. The method for treating the one or more dry skin conditions may include contacting the personal care composition with skin. Contacting the personal care composition with the skin may increase an amount of natural moisturizing factors in the skin and/or increase an amount of Caspase-14 in the skin.