| 摘要 |
<p>The invention concerns the use of at least a sophorolipid in lactone form comprising a major part of diacetyl lactones as agent for stimulating skin dermal fibroblast cell metabolism and more particularly as agent for stimulating collagen neosynthesis, at a concentration of 0.01 ppm at 5 % (p/p) of dry matter in formulation. The invention is applicable in cosmetology and dermatology.</p> |
