EN ISO 23675:2025

Name: EN ISO 23675:2025
Brand: CEN
SKU: EN ISO 23675:2025
Price: 79.15 EUR
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Cosmetics - Sun protection test methods - In vitro determination of sun protection factor (SPF) (ISO 23675:2024)

Publication date: Mar 17, 2025

General information

Current stage: 60.60 Standard published Jan 8, 2025

Originator: CEN

Owner: CEN/TC 392 Cosmetics

Type: European Norm

ICS: 71.100.70 Cosmetics. Toiletries

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Status: Published

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Languages: English

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Scope

This document specifies a method for the in vitro determination of sun protection factor (SPF). This method is applicable to sunscreen products in form of an emulsion or alcoholic one-phase formulation, excluding in form of a loose or compressed powder or stick. Specifications are given to enable determination of the spectral absorbance characteristics of SPF protection in a reproducible manner.
Use of this method is strictly for the determination of a static sun protection factor. It is not applicable for the determination of water-resistance properties of a sun protection product.

Life cycle

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PUBLISHED
EN ISO 23675:2025
60.60 Standard published
Jan 8, 2025