Abstract: A method for treating acne vulgaris by administering a polylysine dendrimer or a salt thereof. Methods for the management of blemish- or acne-prone skin are also described. The polylysine dendrimer is used as an active for restoring or rebalancing skin microbiota. The polylysine dendrimer is also used as an active agent for improving or restoring the aspect and the feel of the skin to be treated.

Abstract: The present invention relates to a novel natural composition comprising sclerotium gum, xanthan gum and pullulan and intended for preparing cosmetic and dermatologic compositions, to the uses thereof, and to the cosmetic and dermatologic compositions containing said novel natural composition.

Abstract: The present invention relates to a novel natural composition comprising sclerotium gum, xanthan gum and pullulan and intended for preparing cosmetic and dermatologic compositions, to the uses thereof, and to the cosmetic and dermatologic compositions containing said novel natural composition.

Abstract: The invention is related to the necessities of life, especially to cosmetology, pharmacology and, more specifically, to dermatology. This invention is the specific subject of a new use of lignans for making cosmetic, pharmaceutical and especially dermatological compounds, used to reduce sebum secretion through topical application. The invention also involves a cosmetic care process consisting of applying lignans, possibly in the form of cosmetic compounds, on the area of body and/or facial skin to reduce sebum secretion. Regarding this invention, the compounds are used in particular for the care and/or topic treatment of the body and/or face.