Regulatory reference: | Proprietary method |
Claim: | Seboregulating and Hair loss protection |
Application field: | Active ingredients or finished products. |
Description of the test: | Quantification of the changes in the gene expression of 5α-reductase in murine Balb/3T3 fibroblasts. Demonstration of the efficacy of the ingredient or finished product in reducing the expression of mRNA codifying for 5α-reductase type I or II. |