Biotin + Collagen Thickening Leave-In Spray

Renpure’s Biotin + Collagen Thickening Leave-In Spray aims to add body and manageability to fine or thinning hair. A lightweight mist that detangles and boosts fullness without heaviness, it suits daily use and layered styling. Fragrance-free and designed as a non-greasy finish, it’s targeted at anyone seeking thicker-looking strands and smoother texture.