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Recent in Efficacy/Claims Substantiation (page 1 of 34)

Words from Wiechers: Cosmetic Idols

Testing Tactics in Hair: Beyond Biology—Why African Hair is Fragile*

Dual Defense: Protecting and Repairing Hair Holistically, Inside and Out

[video] Cosmetics R&D Vlog: Testing Products in a Socially Distanced Reality

Melatonin: An Ancient Protector for Modern Skin Care

Conscientious Claims in Hair—Consumer Perception Before Formulation

Mind Your Microbes: Gentle Malodor Protection Supports the Axillary Microbiome

Words from Wiechers: Off the Scales?

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