L'oreal

Societe L'oreal Sa

Corinne Ferraris

Isabelle Castiel

Pascale Pelletier

Pierre Lartaud

Agnes Pegeon

Armelle LaValle-Bouchard

Agnès Pegeon

Joan Eilstein

Armelle Lavalle-Bouchard

Arnelle Bouchard

The present invention relates to the cosmetic use of an essential oil of, as an active agent for preventing and/or treating the signs of skin ageing, characterized in that this essential oil ofcomprises the following compounds, each present at more than 5% by weight relative to the total weight of the essential oil:ketone, chrysanthenone (two combined isomers), and ascaridole. It also relates to the associated cosmetic process.

Essential oil of achillea as anti-ageing agent

The present invention relates to the cosmetic use of the essential oil ofL., as an active agent for preventing and/or treating the signs of aging or photoaging of the skin and as an antioxidant. It also targets a method for cosmetic treatment of the skin in order to combat the signs of skin aging or photoaging and/or to prevent and/or treat skin disorders induced by an oxidative stress and also a composition comprising an essential oil ofL.

[object Object]

Synergistic immixtures of ascorbic acid with at least one monosaccharide ester of ascorbic acid and/or at least one metal salt of phosphorylated ascorbic acid more effectively increase the synthesis of epidermal ceramides in human skin, especially types IV to VII ceramides, as well as improve the barrier function, moisture content and/or suppleness/surface appearance of the skin and which otherwise combat/prevent intrinsic aging thereof and are useful for the treatment of dermatitis.

Topical application of immixture of ascorbic acid &plus; ascorbic acid compounds for augmenting the synthesis of epidermal ceramides

Growing community of inventors

Paris, France

Corinne Ferraris