Davines OI Shampoo & Conditioner Liter Duo 33.8 oz

Davines OI Shampoo & Conditioner Liter Duo — Salon Luxury for Radiant, Silky Hair

Experience Davines’ most iconic haircare pairing in professional liter sizes. The OI Shampoo and OI Conditioner work together to gently cleanse, deeply hydrate, and enhance natural shine while leaving hair incredibly soft, smooth, and manageable. Infused with antioxidant-rich Roucou oil, this bestselling duo protects hair from environmental stress and provides long-lasting nourishment without heaviness.

Professional salon product trusted in Bombshell locations daily.

Best for — All hair types, especially dry, frizz-prone, or dull hair needing softness, shine, and daily hydration

Why You’ll Love It

— Gently cleanses while protecting and nourishing all hair types
— Delivers exceptional shine, softness, and smoothness
— Helps control frizz and improve manageability
— Antioxidant-rich Roucou oil protects hair health
— Professional liter size provides long-lasting value

What’s Included

— Davines OI Shampoo 33.8 oz / 1000 ml
— Davines OI Conditioner 33.8 oz / 1000 ml

Best For

— All hair types
— Dry or dull hair needing shine and hydration
— Frizz control and smoothness
— Everyday luxury haircare

How to use —
Apply shampoo to wet hair, massage gently, and rinse thoroughly. Follow with conditioner from mid-lengths to ends. Leave on for 2–3 minutes, then rinse.

FAQ 

Is this duo good for all hair types?
Yes—this is a universal system designed to work across all hair types, especially those needing hydration and shine.

Will this weigh my hair down?
No—the formula delivers moisture and smoothness while keeping hair light and bouncy.

Does this help with frizz?
Yes—Roucou Oil helps smooth frizz and improve manageability, even in humidity.