What it Does: Multi-Use Hair Oil Serum, infused with avocado oil, is a leave-in treatment that helps to seal in hydration for hair that looks shiny and smooth. How to Use: Following Shampoo & Conditioner or Treatment Mask, apply several drops of oil serum to wet or dry hair - do not rinse. Use more product for higher porosity hair. Ingredients: Isododecane • Dimethicone • C11-13 Isoalkane • Caprylic/capric Triglyceride • Dimethiconol • Amodimethicone • Parfum / Fragrance • Persea Gratissima Oil / Avocado Oil • Ethylhexyl Palmitate • Linalool • Benzyl Salicylate • Benzyl Alcohol • Coumarin • Limonene • Trihydroxystearin • Sodium Hyaluronate • Tocopherol • Helianthus Annuus Seed Oil / Sunflower Seed Oil • Rosmarinus Officinalis Leaf Extract / Rosemary Leaf Extract • Glucomannan Please be aware ingredients are subject to change periodically. It is recommended you check the product packaging prior to use for a complete ingredient list.