Title: Cosmetics— sun protection test methods — percentage of water resistance

Scope: 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).

Standard Status: Current

Equivalent Standard: ISO 18861:2020

Group: Gr. F