Redken Acidic Bonding Curls Silicone-Free Conditioner for Coily & Curly Hair — Curl-Bond Repair, Lightweight Hydration

Redken Acidic Bonding Curls Silicone-Free Conditioner rebuilds internal curl strength while delivering lasting hydration and definition for coily and curly hair.

This silicone-free conditioner is formulated to restore the natural pattern and resilience of demanding curls and coils. Powered by Redken's Curl-Bond Technology plus coconut, avocado, and shea butter, it targets damaged, processed strands to improve elasticity, reduce frizz, and leave curls feeling nourished without heavy silicones. It's vegan and suitable for color-treated hair, optimized for curl types 3A through 4C.

How does this conditioner rebuild curl strength?

The formula uses Curl-Bond Technology — a blend of citric acid, glycine, and urea — to support internal bond formation and reinforce weakened areas of each strand. Regular use helps hair regain structure and bounce without weighing curls down.

• Citric acid: gently balances surface pH to smooth and align cuticles.
• Glycine: an amino acid that helps support protein interactions inside the fiber.
• Urea: hydrates and helps maintain bond-supporting conditions within the hair.

Will this hydrate my curls without silicones or heaviness?

Yes. The silicone-free formula relies on coconut and avocado oils plus shea butter to deliver moisture and softness while preserving curl spring and movement. It hydrates without creating a coated or weighed-down feel often associated with silicones.

• Coconut oil: lightweight moisture and improved manageability.
• Avocado oil: rich nourishment to support elasticity.
• Shea butter: sealing hydration for smoother, softer curls.

How long do the smoothing and anti-frizz benefits last?

When used as part of the Acidic Bonding Curls system, consumer testing shows curls remain moisturized and display reduced frizz for multiple days. Expect improved definition and up to four days of less frizz versus a non-conditioning shampoo, depending on hair porosity and styling routine.

• Up to 96 hours of perceived hydration in system testing.
• Reported 85% less frizz for up to four days when paired with the full system.
• Best results on damp hair applied after cleansing and detangling gently.

How should I use it for optimal curl definition?

Apply after shampooing to mid-lengths and ends, gently compressing curls to distribute product and encourage pattern formation. Leave in for one to three minutes to allow the bond-building ingredients to act, then rinse. For deeper repair, follow with leave-in or styling products in the Acidic Bonding Curls range.

• Use on clean, detangled hair for even coverage.
• Work through sections to reach all coils and curls.
• Pair with the full Acidic Bonding Curls system for maximum effect.

Who this is for: Redken Acidic Bonding Curls Silicone-Free Conditioner is designed for people with curly or coily hair (curl patterns 3A–4C) that has been damaged, chemically processed, or is struggling to maintain its natural pattern. It’s a good match for anyone seeking silicone-free hydration, improved curl elasticity, and reduced frizz while keeping color-treated hair protected. If you want a conditioner that supports internal bond repair and leaves curls defined and soft without heaviness, this product fits that need.

Ingredients

AQUA / WATER / EAU • CETEARYL ALCOHOL • BEHENTRIMONIUM CHLORIDE • SORBITOL • GLYCERIN • COCOS NUCIFERA OIL / COCONUT OIL • ISOPROPYL MYRISTATE • DISTEAROYLETHYL DIMONIUM CHLORIDE • HYDROXYETHYL UREA • OCTYLDODECANOL • ISOPROPYL ALCOHOL • PARFUM / FRAGRANCE • SODIUM CITRATE • PHENOXYETHANOL • CITRIC ACID • POTATO STARCH MODIFIED • LIMONENE • GLYCINE • HYDROXYPROPYL GUAR • LINALOOL • CITRONELLOL