Abstract: The invention relates to a Truffle extract for skin cosmetic use, comprising compounds having a molecular weight of less than 5 kDa. The invention also relates to a cosmetic method of treatment designed to reduce and/or correct the signs of aging and photo-aging of the skin and keratinous appendages, and to protect the skin against aggressions due to ultraviolet radiation.

Abstract: A skin care composition for stimulating selective catabolysis in cells of keratin surfaces comprising at least one autophagy activator and at least one proteasome activator, and a method for improving selective catabolysis in cells of keratin surfaces by treating with the composition.

Abstract: A skin care composition for stimulating selective catabolysis in cells of keratin surfaces comprising at least one autophagy activator and at least one proteasome activator, and a method for improving selective catabolysis in cells of keratin surfaces by treating with the composition.

Abstract: A skin care composition for stimulating selective catabolysis in cells of keratin surfaces comprising at least one autophagy activator and at least one proteasome activator, and a method for improving selective catabolysis in cells of keratin surfaces by treating with the composition.

Abstract: A skin care composition for stimulating selective catabolysis in cells of keratin surfaces comprising at least one autophagy activator and at least one proteasome activator, and a method for improving selective catabolysis in cells of keratin surfaces by treating with the composition.

Abstract: A method for making a unit dose package containing a Pro-Resolution Pathway Stimulator that may be an Inflammatory Metabolite Inhibitor or a Pro-Resolving Activator or both, comprising testing active ingredients for activity in stimulating pro-resolution pathways and formulating actives into a composition that is packaged in a unit dose container for single use application.

Abstract: Compositions and methods for treating inflamed skin with Pro-Resolution Pathway Stimulators that may be Inflammatory Metabolite Inhibitors, Pro-Resolving Activators, or combinations thereof, and a method for screening active ingredients for activity as Pro-Resolution Pathway Stimulators for incorporation into topical cosmetic products.

Abstract: A composition and method for increasing and/or synchronizing per1 gene expression in skin cells having decreased, irregular, or asynchronous per1 gene expression comprising treating the skin cells with the composition, which contains an effective amount of cichoric acid.

Abstract: A method for increasing cellular viability in cells of keratin surfaces after exposure to UV light and/or detoxifying cells of debris that impedes healthy metabolic function by topically applying to the keratin surface a composition containing at least one autophagy activator and at least one DNA repair enzyme and a method for making a topical composition comprising the steps of (a) identifying an ingredient that activates cellular autophagy in keratinocyte cultures in vitro, and (b) formulating the ingredient into a topical composition in combination with at least one DNA repair enzyme.

Abstract: A composition for treating keratin surfaces to stimulate selective catabolysis and improve cellular viability comprising at least one autophagy activator and at least one DNA repair enzyme, and a method for improving selective catabolysis and cellular viability by treating with the composition.

Abstract: The invention relates to a Truffle extract for skin cosmetic use, comprising compounds having a molecular weight of less than 5 kDa. The invention also relates to a cosmetic method of treatment designed to reduce and/or correct the signs of aging and photo-aging of the skin and keratinous appendages, and to protect the skin against aggressions due to ultraviolet radiation.

Abstract: Compositions and methods for treating inflamed skin with Pro-Resolution Pathway Stimulators that may be Inflammatory Metabolite Inhibitors, Pro-Resolving Activators, or combinations thereof, and a method for screening active ingredients for activity as Pro-Resolution Pathway Stimulators for incorporation into topical cosmetic products.

Abstract: A regimen and kit for treating select facial or body surfaces to modulate the appearance of the desired volume on the treated surface.

Abstract: Compositions and methods for treating inflamed skin with Pro-Resolution Pathway Stimulators that may be Inflammatory Metabolite Inhibitors, Pro-Resolving Activators, or combinations thereof, and a method for screening active ingredients for activity as Pro-Resolution Pathway Stimulators for incorporation into topical cosmetic products.

Abstract: A method for increasing cellular viability in cells of keratin surfaces after exposure to UV light and/or detoxifying cells of debris that impedes healthy metabolic function by topically applying to the keratin surface a composition containing at least one autophagy activator and at least one DNA repair enzyme and a method for making a topical composition comprising the steps of (a) identifying an ingredient that activates cellular autophagy in keratinocyte cultures in vitro, and (b) formulating the ingredient into a topical composition in combination with at least one DNA repair enzyme.

Abstract: A method for stimulating collagen synthesis in aging skin cells in need of treatment by topically applying a composition comprising at least one extract from Laminaria genus, at least one extract from the Narcissus genus, and at least one peptide that stimulates sirtuin 6 activity in the form of a peptide or a yeast extract where the peptide is component of the extract; and a treatment composition comprising at least one extract from Laminaria genus, at least one extract from the Narcissus genus; and at least one peptide that stimulates sirtuin 6 activity.

Abstract: A method for stimulating collagen synthesis in aging skin cells in need of treatment by topically applying a composition comprising at least one extract from Laminaria genus, at least one extract from the Narcissus genus, and at least one peptide that stimulates SIRT6 activity in the form of a peptide or a yeast extract where the peptide is component of the extract; and a treatment composition comprising at least one extract from Laminaria genus, at least one extract from the Narcissus genus; and at least one peptide that stimulates SIRT6 activity.

Abstract: Topical compositions comprising grape seed and at least three of folic acid, biotin, Bifidobacterium longum extract and Echinacea purpurea.

Abstract: A skin care composition for stimulating selective catabolysis in cells of keratin surfaces comprising at least one autophagy activator and at least one proteasome activator, and a method for improving selective catabolysis in cells of keratin surfaces by treating with the composition.

Abstract: A method for repairing DNA damage in human keratinocytes by applying to the keratinocytes a composition comprising at least one CLOCK or PER1 gene activator and at least one DNA repair enzyme.