Requirements Explained for Cosmetic Products The National Eczema Association (NEA) Seal of Acceptance is one of the most recognized third-party endorsements for products intended for sensitive and eczema-prone skin. For brands looking to build trust and differentiate in the market, achieving
Do You Need 100 Participants As more brands position their products for sensitive or eczema-prone skin, expectations around safety testing are increasing. While standard Human Repeat Insult Patch Test (HRIPT) studies are widely used to support claims like “dermatologist tested,” some
HRIPT and Cosmetic Claims Explained The claim “dermatologist tested” appears on a wide range of cosmetic products, from skincare to personal care items. While it sounds authoritative, the meaning is often misunderstood. This article explains what “dermatologist tested” actually means, how
Cosmetic Claims Testing Cosmetic claims testing is essential for beauty, personal care, and oral care brands that want to make truthful, defensible product claims. At Pentyl Labs, we provide cosmetic claims testing and claim substantiation services that help brands support statements
