redken's acidic bonding curls leave-in treatment is a silicone-free leave-in treatment that works to provide heat protection, repair, and hydration to damaged curls.

best for:

• damaged, chemically-processed wavy, curly and coily hair

• recommended for curl patterns 4-8 (3a-4c) and suitable for curl patterns 3+ (2b and beyond) ​

• safe for color-treated hair​