BS EN ISO 23675:2025
Current
The latest, up-to-date edition.
Cosmetics. Sun protection test methods. In vitro determination of sun protection factor (SPF)
Hardcopy , PDF
English
10-01-2025
| Committee |
CW/217
|
| DocumentType |
Standard
|
| Pages |
54
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
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.
| Standards | Relationship |
| EN ISO 23675:2025 | Equivalent |
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