Ingredient library
What is actually in hair-growth products
Regulated actives, cosmetic complexes, botanicals and supplement ingredients — described plainly, with the level of evidence stated.
Minoxidil
The most widely studied over-the-counter topical active for pattern hair loss.
FOLIGAIN technologyTRIOXIDIL®
A FOLIGAIN cosmetic ingredient complex formulated to support the appearance of thicker, fuller-looking hair.
Emerging ingredient2dDR
A naturally occurring sugar that has attracted research interest in hair and scalp science.
Cosmetic ingredientCaffeine
A common cosmetic ingredient in shampoos and scalp serums for hair and scalp products.
Supplement ingredientBiotin
A B vitamin frequently included in hair supplements.
BotanicalSaw Palmetto
A botanical extract used in hair supplements and some topical formulations.
This content is for educational purposes only and is not medical advice. It is not intended to diagnose, treat, cure or prevent any disease. Speak with a qualified healthcare professional about your individual situation.