Schwarzkopf Professional OSiS+ Session 500 ml is a salon-grade aerosol hairspray offering extra-strong, wind‑proof hold backed by fast-drying, non-sticky application. Designed to lock in styles that withstand heat, humidity, and movement, it delivers shiny, brush‑out–friendly results with no flaking residue. Ideal for professional or everyday use, it lets you shape and fix your look with confidence and flexibility.
- Extreme & Long‑Lasting Hold Locks styles securely—even in humid or windy conditions
- Brush‑Out Friendly, No Residue Offers firm control while remaining soft and flake‑free when brushed.
- Fast‑Drying Fine Mist Application Applies evenly, dries quickly, and allows for re-molding even after spraying.
- Humidity & UV Protection Acts as a protective barrier against environmental stress like humidity and sun exposure.
- Suitable for All Hair Types Effective on fine, medium, coarse, colored, straight, wavy, or curly hair