Extreme Volume
A weightless styling mousse from Osmo designed to boost limp, fine hair with lasting lift and flexible hold. It dries to a natural finish without stiffness, suitable for layered or short cuts seeking volume. Texture feels airy and easy to distribute through damp hair, ideal for those who want fuller-looking hair without heavy buildup.
Ingredient Safety
No risk3
Low risk32
Moderate risk3
High risk2