Societe L'oreal Sa

L'oreal

Florence Girerd

Lionel Breton

B&eacute;atrice Renault

Jean-Thierry Simonnet

Alain J Ribier

Francoise Gagnebien-Cabanne

Use of cinnamic acid, or of at least one of its derivatives in a cosmetic composition

The invention concerns the use of at least one auxin in a cosmetic composition as agent for stimulating the synthesis of skin lipids.

Cosmetic composition containing at least one auxin and its use

Use of cinnamic acid or of its derivatives in a cosmetic firming composition

Use of cinnamic acid or of at least one of its derivatives in a cosmetic composition

The subject-matter of the invention is a cosmetic composition comprising, in a cosmetically acceptable medium, at least phloroglucinol or one of its derivatives. Another subject-matter of the invention is the use of phloroglucinol or of its derivatives in a cosmetic composition intended to promote epidermal renewal.

Promoting epidermal renewal with phloroglucinol

Compositions comprising a first dispersion of lipid vesicles which are capable of penetrating into the deep layers of the skin and which contain at least one active agent chosen from moisturizing agents, anti-free-radical agents, keratolytic agents, protides, enzymes, anti-elastase agents and anti-collagenase agents, and fatty acid derivatives, for treating these deep layers, and a second dispersion of lipid vesicles which are capable of penetrating into the surface layers of the skin and which contain at least one active agent chosen from keratolytic agents, tensioning agents, moisturizing agents, surface-restructuring agents and anti-free-radical agents, for treating these surface layers, are effective for combating ageing, acting simultaneously on the surface layers and deep layers of the skin.

Composition for combating ageing acting simultaneously on the surface

Growing community of inventors

Paris, France

Florence Girerd