What it is: A thickening mask, made with biotin and collagen, that strengthens and nourishes strands for visibly thicker, fuller, and healthier hair.Hair Type: Fine, Medium, and ThickHair Texture: Straight, Wavy, Curly, and CoilyHair Concerns:- Thinning - Volumizing - Damage/Split Ends/BreakageKey Benefits: - Thickens and Expands Each Strand- Contains a Volumizing and Strengthening Complex- Hydrates and NourishesHighlighted Ingredients:- Biotin: Supports healthy hair growth.- Collagen: Fights follicle damage.- Amaranth Extract: Acts as a natural hair strengthener.Ingredient Callouts: This product is vegan and cruelty-free.What Else You Need to Know: This mask is supercharged with hyaluronic acid, biotin, vitamin B5, niacin (vitamin B3), and vegan-friendly collagen. The proprietary formula plumps, thickens, strengthens, and nourishes strands for visibly thicker, fuller, and healthier hair.Fragrance Description: This sweetly fresh and energizing fragrance comes from combining subtle raspberry with cool mint.CLEAN at Sephora is our commitment to offering formulas that go beyond regulatory standards to avoid controversial ingredients without sacrificing on effectiveness.