OSiS+ Volume Up Volume Booster Spray – Instant Fullness & Light Texture | 300ml Concern_Elasticity loss Use as a finishing serum

Use as a finishing serum on dry hair for extra shine and smoothness

All-In-One Intense uses rice starch — a fine

It addresses concerns such as dryness and irritation

medium to coarse curls

OSiS+ Volume Up Volume Booster Spray – Instant Fullness & Light Texture | 300ml Concern_Elasticity loss Use as a finishing serumGive flat hair a bold boost with OSiS+ Volume Up Volume Booster Spray. This 300ml styling spray instantly enhances volume and body while maintaining a lightweight, natural movement. Designed with flexible polymers, it offers light hold and subtle texture without stickiness or stiffness. Perfect for fine to medium hair, Volume Up is ideal for refreshing second day styles or finishing blowouts with a lift. It delivers a soft, touchable hold with a