Davines OI Shampoo is a luxurious, antioxidant-rich shampoo designed to deliver extraordinary softness, shine, and body while gently cleansing the hair and scalp. Infused with nourishing Roucou oil, this bestselling formula helps reduce frizz, improve manageability, and leave hair silky, healthy-looking, and beautifully radiant without weighing it down. Professional salon product trusted in Bombshell locations daily. Best for —All hair types looking for softness, shine, smoothness, hydration, and improved manageability. Especially ideal for dry, frizzy, dull, thick, or hard-to-manage hair. What You’ll Love —— Gently cleanses without stripping moisture— Adds softness, shine, and silky texture— Helps control frizz and flyaways— Lightweight feel with rich hydration— Antioxidant-rich Roucou oil helps protect hair— Leaves hair smooth, glossy, and manageable— Signature long-lasting Davines scent How to Use —Apply to wet hair and massage gently into the scalp and lengths. Rinse thoroughly and repeat if desired. Follow with Davines OI Conditioner or OI Hair Butter for maximum softness and shine. Pairs well with —— Davines OI Conditioner— Davines OI All In One Milk— Davines OI Oil— Davines OI Hair Butter FAQ Is Davines OI Shampoo good for all hair types?Yes — OI Shampoo is designed for all hair types and textures, including straight, wavy, curly, thick, and color-treated hair. Does OI Shampoo help with frizz?Yes — the Roucou oil-infused formula helps smooth the hair cuticle, reduce frizz, and improve manageability. Will OI Shampoo weigh my hair down?No — despite its nourishing feel, the formula is lightweight and leaves hair soft and bouncy rather than heavy.