The Schwarzkopf OSiS Session Extreme Fast Drying Hairspray, the ultimate high-performance finishing spray. Designed to deliver long-lasting, ultra-strong hold, this hairspray keeps your look locked in place while adding a touch of incredible shine for a flawless, polished result.

Ideal for all hair types and any style requiring dependable staying power, OSiS Session ensures your look remains controlled, sleek, and humidity-resistant without leaving hair feeling sticky or stiff.

Why You’ll Love It:

• Ultra-strong, long-lasting hold
• Adds brilliant, high-impact shine
• Controls frizz and resists humidity
• Fast-drying, non-sticky formula
• Perfect for finishing and locking in any style