Rio – BTX Zero Frizz

The BTX Zero Frizz Rio, specially formulated for blonde hair, offers intense shine and softness while reducing hair volume. With Tannin and Amino Acids, it effectively combats frizz, providing a long-lasting anti-frizz effect. Free of parabens and petrolatum, it is the ideal choice for caring for blonde hair safely and naturally.

How To Use:

1. Assess the hair first. Rio is designed especially for blonde, bleached, or colored hair. It is a professional treatment. 
2. Wash with clarifying shampoo.
3. Dry the hair 100%.
4. Divide the hair into sections.
5. Apply Rio BTX/progressive product strand by strand, starting about 1 cm away from the scalp—don't put it directly on the scalp.
6. Leave for 45 minutes.
7. Rinse thoroughly.
8. Dry the hair completely (100%).
9. Flat-iron in very thin sections.