Viviscal Hair Thickening Serum
Viviscal Hair Thickening Serum is a lightweight leave-in treatment formulated with biotin, keratin, marine collagen, and seaweed extract to help create the appearance of thicker, fuller-looking hair. It instantly coats each strand for added density while taming frizz, leaving hair looking smoother, healthier, and more voluminous without weighing it down.
$21.99