he Acidic Bonding Curls Leave-In Treatment is a silicone-free formula that helps repair, hydrate, and protect damaged curls. Formulated with Redken’s Curl-Bond Technology, which contains Citric Acid, Glycine, and Urea, this leave-in curly hair treatment helps strengthen curls, improve manageability, reduce frizz, boost shine, and enhance curl definition. With heat protection up to 230°C, it is an ideal choice for over-processed or colour-treated hair that needs extra care. Suitable for wavy, curly, and coily hair types, this hair treatment is recommended for curl patterns 4-8 (3A-4C) and is suitable for curl patterns 3+ (2B and beyond).
Key Benefits of this leave-in curly hair treatment include:
- Hydrates and protects chemically-processed wavy, curly and coily hair
- Reduces hair frizz by 85% for up to 96 hours*
- Gives hair long-lasting shine and definition for up to 96 hours**
- Provides 12x easier detangling***
- Provides heat protection up to 230°C
- Safe for colour-treated hair


