Redken Acidic Bonding Curls Conditioner - 1L Silicone-Free, Bond-Building Hydration for Curly & Coily Hair

Redken Acidic Bonding Curls Silicone-Free Conditioner is a silicone-free, bond-building conditioner formulated to repair, hydrate and define curly and coily hair (3A–4C) with Curl-Bond Technology and natural oils.

This conditioner targets the specific needs of textured hair: rebuilding weakened internal bonds, restoring curl pattern, and delivering long-lasting moisture without silicones. Powered by a blend of citric acid, glycine and urea (Curl-Bond Technology) plus coconut, avocado and shea, the formula works from the inside out to improve curl strength, reduce frizz and enhance definition. It’s presented in a salon-sized liter for at-home maintenance of processed or naturally dry curls.

How does this conditioner rebuild and protect delicate curl structure?

The formula uses Curl-Bond Technology — a targeted complex combining acidic and reparative ingredients — to help reinforce weakened links inside the hair fiber. Regular use alongside the Acidic Bonding Curls system helps reduce the appearance of damage and improves elasticity so curls return closer to their natural pattern.

• Citric acid helps gently restore ideal pH to support cuticle alignment.
• Glycine and urea work to strengthen hair from within and retain moisture.
• Designed for repeated use on chemically processed and naturally textured hair.

Will this hydrate my curls without weighing them down?

Yes — the silicone-free formula focuses on hydration from natural oils and humectants rather than heavy silicones, so curls feel moisturized but not coated. Coconut oil, avocado oil and shea butter deliver nourishment while the lightweight conditioning base helps maintain bounce and definition.

• Coconut oil and avocado oil for penetrating moisture and improved elasticity.
• Shea butter for softening and smoothing without stiffness.
• Formulated to be vegan and suitable for color-treated hair.

How long can I expect results like reduced frizz and more defined curls?

When used as part of the full Acidic Bonding Curls system, many users report noticeable improvements quickly — reduced frizz and greater definition lasting for days. Consumer tests for the system show significant reductions in frizz and improvements in curl health and shine after routine use.

• System-tested results show up to 85% less frizz for up to four days versus a non-conditioning shampoo.
• Visible improvements in split ends and resilience after repeated use.
• Designed to complement the matching shampoo and leave-in products for best results.

How should I incorporate this liter conditioner into my curl care routine?

Apply after shampooing while hair is wet, focusing on mid-lengths to ends, leave for one to three minutes and rinse thoroughly. For best outcomes, use with the Acidic Bonding Curls shampoo and leave-in; adjust amount depending on curl density and porosity.

• Use a coin- to palm-sized amount depending on hair length and thickness.
• Comb through with fingers or a detangling brush to distribute evenly.
• Follow with styling products suitable for your curl pattern 3A–4C.

Who is this for? This product is intended for people with curly or coily hair (optimized for 3A–4C) seeking a silicone-free conditioner that rebuilds damaged bonds, tames frizz and boosts curl definition. It’s especially useful for chemically processed or high-porosity hair needing stronger internal support and lasting hydration. The liter size suits salons, multi-person households, or anyone who prefers a larger supply for consistent at-home care.

Ingredients

1218392RK74 - 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 (F.I.L. T70033452/1).