90.93 Standard confirmed Mar 5, 2023
CEN
CEN/TC 392 Cosmetics
European Norm
71.100.70 Cosmetics. Toiletries
This European Standard specifies a HPLC/UV method for the identification and quantification of hydroquinone, 3 ethers of hydroquinone and 4 corticosteroids most frequently found in illegally sold skin whitening cosmetic products: clobetasol propionate, betamethasone dipropionate, fluocinonide and fluocinolone acetonide.
This standard also gives HPLC/UV methods for the identification of 38 corticosteroids that may be found in skin whitening cosmetic products (see Annex D).
This standard is not dedicated to artificial nail products or soaps.
PUBLISHED
EN 16956:2017
90.93
Standard confirmed
Mar 5, 2023