Schwarzkopf Professional OSiS Volume Up Volume Booster Spray - 300ml Resistance Prep: After shampooing with Bain

Prep: After shampooing with Bain Thérapiste

preventing moisture loss and structural degradation

making it easier to glide through hair with a straightener and helping the hair "remember" its sleek shape

Schwarzkopf Professional integrates restorative and styling agents to ensure high performance without compromising hair health:

OSiS Flexwax is a high-performance

Schwarzkopf Professional OSiS Volume Up Volume Booster Spray - 300ml Resistance Prep: After shampooing with BainOSiS Volume Up is the ultimate secret weapon for hair that feels fine, flat, or lacks vitality. This professional grade volume booster spray uses an advanced combination of weightless polymers and flexible hold technology to expand each hair fiber, creating dramatic volume that you can see and feel. Unlike traditional volumizing products that can leave hair feeling sticky or stiff, Volume Up provides a clean, airy, and touchable finish that lasts from