This International Standard specifies a method for the in vivo determination of the sun protection factor (SPF) of sunscreen products.This International Standard is applicable to products that contain any component able to absorb, reflect or scatter ultraviolet (UV) rays and which are intended to be placed in contact with human skin.
EN ISO 24444:2010 history
2022EN ISO 24444:2020/A1:2022 Cosmetics - Sun protection test methods - In vivo determination of the sun protection factor (SPF) - Amendment 1 (ISO 24444:2019/Amd 1:2022)
2021EN ISO 24444:2020/FprA1:2021 Cosmetics - Sun protection test methods - In vivo determination of the sun protection factor (SPF) - Amendment 1 (ISO 24444:2019/FDAM 1:2021)
2020EN ISO 24444:2020 Cosmetics - Sun protection test methods - In vivo determination of the sun protection factor (SPF) (ISO 24444:2019)
2010EN ISO 24444:2010 Cosmetics - Sun protection test methods - In vivo determination of the sun protection factor (SPF) (ISO 24444:2010)