What it is: A full-size bestselling mask to repair hair damage at the molecular level, plus mini detox shampoo in a giftable molecular designs box by Artist Jen Stark. Hair Texture: Straight, Wavy, Curly, and Coily Hair Type: Fine, Medium, and Thick Hair Concerns: - Color Safe - Damage, Split Ends, and Breakage - Scalp Build Up Key Benefits: - Remove 99% of buildup to prep hair for repair - Reverses damage in four minutes - Hair is 2X more resistant to breakage Highlighted Ingredients: - K18 PEPTIDE: Repairs damage from bleach, color, chemical services, and heat in four minutes. - Activated Charcoal: Absorbs toxins, excess oils, and dirt in the hair and scalp. - Salicylic Acid: Clears sebum buildup in follicles without stripping hair of essential moisture and lipids. What Else You Need to Know: Step one is prepping your hair. Create a clean canvas for maximum damage repair with Peptide Prep Detox Shampoo, a color-safe, non-stripping clarifying shampoo with the K18PEPTIDE that removes 99 percent product buildup, 95 percent sebum, and 76 percent copper for detoxified, refreshed hair. Skip conditioner and move on to step two where you’ll reverse damage from bleach and color, chemical services, and heat in just four minutes with the bestselling Leave-In Molecular Repair Hair Mask. This leave-in treatment mask for all hair types clinically reverses damage in four minutes and restores strength, softness, smoothness, and bounce to hair. Fragrance Description : Peptide Prep Detox Shampoo has a clean citrus scent. Leave-In Molecular Repair Hair Mask has a light floral scent featuring notes of jasmine and peony. Clinical Results: Peptide Prep Detox Shampoo: Based on a clinical study on a bleached hair tress after 1 wash with detox shampoo: - 99% of product buildup was removed - 95% of sebum was removed - 76% of copper was removed Leave-In Molecular Repair Hair Mask: In studies: - Cares for hair damage caused by heat, bleach, color, and chemical services - Hair is 2X more resistant to breakage - Makes color last longer and fade slower After 1 4-minute application: - Improved results in strength and elasticity - Improved results in hair breakage on hair damage by 450°F/232°C heat This Set Contains: - 1.7 oz/ 50 mL Leave-In Molecular Repair Hair Mask - 1.8 oz/ 53 mL Peptide Prep Detox Shampoo Clean at Sephora Clean at Sephora is our commitment to offering effective products without certain ingredients, such as parabens, sulfates, phthalates, and mineral oils. Learn more here .