Formulated with hair building blocks Biotin and Keratin, and fortified with Marine Collagen and Seaweed extract

Viviscal Hair Thickening Serum is a lightweight leave-in treatment that coats each hair strand creating multi-dimensional density without frizz leading to thicker, fuller-looking hair

Instantly coats strands for thicker, fuller-looking hair

A lightweight formula that doesn’t weigh hair down

Viviscal Hair Thickening Serums are paraben-free, SLS-free, SLES-free