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Overview ISO 24443:2021 - "Cosmetics - Determination of sunscreen UVA photoprotection in vitro" defines a standardized in vitro method to characterize the UVA photoprotection of topical sunscreen pro…
1 Scope This International Standard specifies an in vitro procedure to characterize the UVA protection of sunscreen products. Specifications are given to enable determination of the spectral absorban…
Overview ISO 24443:2021/Amd 1:2026 is an amendment to the widely recognized international standard, ISO 24443:2021, which specifies test methods for the in vitro determination of sunscreen UVA photop…