Acidic Bonding Curls Leave-In Treatment: Bonding Leave-In for Curly & Coily Hair

Redken Acidic Bonding Curls Leave-In Treatment
Repair, protect, and define curls—without weight or buildup.

Redken Acidic Bonding Curls Leave-In Treatment is a lightweight, silicone-free formula that hydrates, strengthens, and protects damaged curls. Designed to reduce frizz, improve curl definition, and defend against heat up to 450°F, this leave-in helps curls stay smooth, shiny, and manageable for days.

Why You’ll Love It:

• Helps repair curl bonds and strengthen hair
• Reduces frizz for up to 96 hours when used as a system
• Enhances curl definition and shine
• Makes curls up to 12x easier to detangle
• Provides heat protection up to 450°F
• Lightweight hydration with no greasy feel

Who It’s Best For:

• Wavy, curly, and coily hair that is damaged or chemically processed
• Curl patterns 2B–4C
• Color-treated hair (safe and gentle)

The Science, Made Simple
Powered by Curl-Bond Technology, this leave-in works to strengthen and protect curls from the inside out:

• Citric Acid helps repair weakened bonds
• Glycine supports curl strength to help prevent breakage
• Urea helps remove buildup while delivering lasting moisture
• Nourishing avocado oil and camelina oil help soften curls, boost shine, and improve manageability without weighing hair down.

Free From & Feel-Good Formula:

• Sulfate-free
• Silicone-free
• Paraben-free
• Vegan

How to Use:
Apply to clean, damp hair. Distribute evenly through mid-lengths and ends, then style as desired. Do not rinse. For best results, use with the complete Redken Acidic Bonding Curls system.