Phoenix compliance insights

Cosmetic Shelf Life: Cosmetic compliance guides

Plain-English guides to UK, EU and US cosmetic rules: safety reports, notifications, labelling, ingredients and shelf life. Written and checked by qualified safety assessors.

Reviewed by safety assessorsUK, EU and US rulesUpdated regularly

Cosmetic Shelf Life

Cosmetic Stability Testing Explained (UK & EU)

CPSR & Safety Reports

18 juli 2026 5 min read

Uitleg over stabiliteitstesten voor cosmetica (VK & EU)

Learn how cosmetic stability testing determines shelf life, supports PAO and best-before dates, and ensures your product remains safe, effective and compliant throughout its intended lifespan.

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The PAO Symbol & Best Before Dates on Cosmetics Explained

CPSR & Safety Reports

11 juli 2026 4 min read

Het PAO-symbool en de houdbaarheidsdata op cosmetica uitgelegd

Learn the difference between the PAO (open-jar) symbol and the best-before date on cosmetic labels. Understand the 30-month rule, shelf life requirements, stability testing, and UK/EU cosmetic labelling compliance.

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