Get curls that are fuller, thicker and healthier than ever before with Ouidad's Bye-Bye Breakage! Strengthening + Thickening Serum. The lightweight formula is infused with curl fortifying ingredients like niacinamide, hyaluronic acid, plant collagen, and irish moss that provide essential nutrients to the scalp to help reduce breakage, encourage healthier hair growth, and reduce hair fall and excessive shedding. Amino-acid rich plant collagen and a proprietary botanical strengthening complex (rose hip, bamboo shoot extract, burdock, chamomile, shikake) promote volume and thickness. Eco-safe microbeads infused with concentrated doses of vitamins A, C and E (pink bead) and jojoba oil (gold bead) instantly dissolve, delivering a burst of nutrients that condition, help strengthen, and rejuvenate your scalp and strands.