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Efficacy of preservatives

Usage test – Required D-Value (RDV)

Regulatory reference: Proprietary method
Claim: Efficacy of preservatives
Application field: Cosmetic products.
Description of the test: In vitro and in vivo evaluation RDV for the determination of the PAO (Period After Opening).
Posted in Make up, Preservative systems, Claim for cosmetics, Efficacy of preservatives

Challenge Test

Regulatory reference: ISO 11930 for cosmetics; European Pharmacopoeia for medical devices
Claim: Efficacy of preservatives
Application field: Cosmetics and medical devices.
Description of the test: Challenge test for the evaluation of the efficacy of preservative systems according to ISO guidelines (for cosmetics) and European Pharmacopoeia (for medical devices).
Posted in Vaginal products and Condom, Filter devices, shielding films and plasters, Heating and cooling products, Mucoadhesive products, Protection and barrier effect, Detergents, Raw materials for medical devices, Substance-based, Surgical devices and medications, Make up, Moisturizers, Preservative systems, Claim for cosmetics, Claim for medical devices, Efficacy of preservatives

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