Davines OI Oil 135ml. ???? Davines OI All In One Milk 135ml. ✨ Adds Lustrous Shine: Multi‑function oil adds shine and softness to hair; users report "can't believe how shiny and glossy my hair is". ???? Hydrates & Softens: Hydrates and enhances shine for all hair types without weighing it down; leaves hair feeling smooth and luscious.