New  The MILK Hair Serum is a 3-in-1 leave in that hydrates, smooths, and softens for your most beautiful air dried hair or blow dried hair. This ultra lightweight formula, rich with or active BotaniComplex Red Algae Extract, Amaront Oil and Hyaluronic acid, adds beautiful definition, combats frizz, and deeply moisturizes protecting the hair from heat. It's also perfect post style and to refresh day 2 hair. THE DETAILS Suitable for all hair types Vegan and cruelty-free Free of BHT, parabens, sulfates, silicones, phthalates 100 mL Revolve Style No. RHAI-WU7 Manufacturer Style No. FGRZMLK0000 Actual packaging and materials may vary. Please read labels, warnings, and directions before use. HOW TO USE Apply on towel-dried hair before air drying or blow drying smooth. Apply on dry hair for a smooth day 2 refresh or to control frizz post blow dry and style. Layer with Santa Lucia Styling Oil (sold separately) for extra hydration.