New, Unused Advanced Clinicals Sleek + Smooth Hair Mask Keratin & Biotin 340g each x 2 Keratin Hair Mask 340g ◇ Cares for damaged hair ◇ Nourishes damaged hair with silk amino acids ◇ Supports strong, shiny, and lustrous hair ◇ Contains coconut oil, shea butter, and keratin ◇ For damaged and color-treated hair ◇ DEA-free ◇ Paraben-free ◇ Sulfate-free ◇ Frizz: Shea butter ◇ Strength: Keratin ◇ Shine and luster: Silk amino acids Biotin Hair Mask 340g ◇ Formulated with expert knowledge ◇ Body and resilience - Biotin ◇ Conditioning - Honey ◇ Shine - Coconut oil ◇ Nourishment ◇ Paraben-free ◇ Sulfate-free Advanced Clinicals Biotin Anti-Breakage Hair Repair contains Manuka honey and sweet almond oil to support strong, shiny hair. Vitamin E moisturizes damaged hair. Saw palmetto, mushroom, and seaweed extracts repair dry, damaged hair and support hair health. Features... Moisturizing/Treatment, Damage Care Body/Refill... Body Hair Type... Normal, Permed/Colored, Damaged, Dry ● How to use Apply generously to wet hair. Rinse thoroughly after 5-10 minutes. (Please read the product label carefully before use and confirm the correct usage.) Instant purchase OK Please understand compact packaging Smoker & Pets Purchased in October 2025 The website states the expiration date is January 1, 2029, for both. Please note that the Biotin mask did not have a film when it arrived, while the Keratin mask did. biotin keratin