In vitro determination of UVA photoprotection – broad spectrum protection

Regulatory reference: ISO 24443:2012
Claim: Broad spectrum protection
Application field: Sunscreen creams, sticks and cosmetic products.
Description of the test: Determination of the UVA protection and critical wavelength according to the ISO guideline for broad spectrum protection testing.
Posted in Broad spectrum protection, Sunscreens, Claim for cosmetics