Claim support in the US: Legal aspects
Claim support in Europe: Legal aspects
Claim support: Ethical aspects
Principles of study design
Hydration
Anti-ageing
Barrier creams
Sunscreens
Self-tans
Depigmentation agents
Hair and nail cosmetics
Ethnic skin
Hypoallergenicity
Hypoirritancy
Phototoxicity/photoirritancy
Contact urticaria
Sensitive/delicate skin
Ocular safety
Mutagenicity.