- Helps protect against damage
- Repairs and enhances shine
- Detangles and controls frizz
One 'n Only Brazilian Tech Keratin is a professional hair care line containing keratin that helps protect hair against structural damage; strengthens and repairs; enhances shine, smoothness and moisture; improves texture and condition.
These sodium and sodium chloride-free color safe formulas are for chemically and color-treated hair and serve as a daily, at-home regimen for anyone who has had a keratin smoothing treatment or chemical straightening service.
One 'n Only Brazilian Tech Keratin Leave-In Treatment is a lightweight, leave-in Keratin spray that helps repair damage while adding strength and smoothness to the cuticle. Detangles, controls frizz, and adds texture and body to the hair. Provides thermal protection delivering an overall healthy look and feel to the hair.