| 摘要 |
The invention relates to a retinol-containing cosmetic product, containing saturated (hydrogenated) phosphatidylcholine, in the lamellar structure of which 20,000 to 100,000 IU of retinol are incorporated, liposomes of unsaturated phosphatidylcholine or chitosan microcapsules, containing 3000 to 200,000 IU of retinol, cyclodextrin, containing 80,000 to 100,000 IU of retinol, a free retinyl derivative and cosmetic auxiliary materials, carriers or mixtures thereof. The product shows an increased anti-wrinkle effect, which occurs for a very short period, as well as a long-lasting, significantly improved anti-wrinkle effect. |
