Schwarzkopf Osis+ Flatliner flat iron serum for ultra straight flat styles.

- Spray onto wet hair
- Blow dry the hair completely
- For very sleek looks use the paddle brush to blow dry
- Use a flat iron or other heat styling tools to create your desired result
- Control level 3

Finishing Tip:
On extremely thick hair, spray onto dry hair & iron immediately.

-Ultra flat control
-Protects hair up to 392�F
-Long lasting ultra-flat, silky looking hair
-Humidity protection
-Smoothes & reduces frizz, tames curly and wavy hair
-Even results without any compromise

Hydrolyzed silk and wheat proteins provide a smooth silky finish.