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EN ISO 18861:2021

Cosmetics - Sun protection test methods - Percentage of water resistance (ISO 18861:2020) EN ISO 18861:2021

Publication date:   May 16, 2022

General information

60.60 Standard published   Dec 15, 2021

CEN

CEN/TC 392 Cosmetics

European Norm

71.100.70   Cosmetics. Toiletries

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Scope

This document specifies a procedure for evaluating the water resistance retention percentage, by comparing the sun protection factor (SPF) before water immersion (hereafter referred to as the "static" SPF) and after a fixed period of water immersion (hereafter referred to as the "wet" SPF).

Life cycle

NOW

PUBLISHED
EN ISO 18861:2021
60.60 Standard published
Dec 15, 2021

Relations

Adopted from ISO 18861:2020 IDENTICAL