Biotin Collection
Thickening Biotin
Shampoo
32 fl oz / 960 ml
Deeply cleanses scalp and hair while visibly boosting volume and body for thicker looking locks.
Thickening Biotin
Conditioner
32 fl oz / 960 ml
Lightweight hydration nourishes hair and balances moisture levels for added shine and body.
Thickening Biotin
Leave-In
8 fl oz / 240 ml
Plumps up thin strands for thicker, fuller, healthier looking hair that shines.