Advanced Clinicals Biotin Leave-In Treatment heals broken ends and nourishes frizzy hair fast. This leave-in treatment promotes scalp health, resulting in stronger, thicker hair. Its Biotin formula immediately smooths hair damaged by heat styling and physical pressures. This weightless spray repels flies while also restoring luster to damaged strands. Designed for all hair types. Paraben-Free. • Biotin not only strengthens thinning and dull hair, but it also revitalizes it! Biotin boosts thickness and reduces hair loss to give you the thick, glossy hair of your dreams! Weightless spray helps damaged hair regain its gloss and combat flyaways. • Hair that has been dyed bright red, bleach blonde, or returned to brunette is brittle, fragile, and as dry as a desert. Deal with more than just damaged hair. Use this biotin hair mask to heal it! It strengthens hair from the inside out by penetrating each strand deeply. Makeover hair to its original splendor with Advanced Clinicals! • Color-treated, frizzy hair requires as much moisture as possible. Moisturizing has never been so simple thanks to Advanced Clinicals' color-safe biotin leave-in hair treatment! • Full of vitamins and nutrients that are essential for healthy hair, HAIR-LOVING HONEY. It leaves your hair lustfully soft and luminous, fighting frizz, stopping split ends in their tracks, and taming scalp dryness. INGREDIENTS: Water (Aqua), Butylene Glycol, Glycerin Pyrus Malus (Apple) Fruit Extract, PEG-8 Dimethicone, Biotin, Hydrolyzed Rice Protein, Panthenol, Olea Europaea (Olive) Fruit Oil, Lactic Acid,Polyquaternium-73, Silicone Quaternium-3, Trideceth-12, Fragrance, Tetrasodium Glutamate Diacetate, Phenoxyethanol, Caprylyl Glycol, Ethylhexylglycerin, Hexylene Glycol, Sodium Hydroxide HOW TO USE: Apply to moist, clean hair. Work your way gently from root to tip. Don't rinse; instead, let it air dry or style as normal.