Redken Acidic Bonding Concentrate Lightweight Conditioner — Citric Acid 11% 6.8 fl oz, spray for fine hair

Redken Acidic Bonding Concentrate Lightweight Liquid Conditioner is a sprayable, citric-acid formula that strengthens and conditions fine, damaged hair without weighing it down.

Designed for fine or thin hair that needs repair plus body, this lightweight liquid conditioner from Redken uses a citric-acid and bonding-care complex to support weakened internal structure while leaving strands touchable and voluminous. Spray in the shower, rinse, and follow the system routine for improved detangling, enhanced inner strength, and measurable volume that lasts through daily styling.

How does this conditioner restore strength without heaviness?

The formula combines citric acid with a bonding complex that targets weakened keratin connections in the hair shaft. Because it’s a light, sprayable liquid, the conditioner deposits repair ingredients without coating strands with heavy oils or creams.

• Citric acid helps close the cuticle and supports bond alignment.
• Bonding-care complex delivers targeted repair molecules inside the fiber.
• Spray texture avoids buildup that typically weighs fine hair down.

What measurable results can I expect after using it?

When used in the Acidic Bonding Concentrate system (shampoo + lightweight conditioner), consumer testing showed improvements in inner strength, detangling ease, non-oily feel, and short-term volume. Results increase with continued, system use.

• Up to 1.5x increase in inner strength versus a non-conditioning shampoo.
• Up to 4x easier detangling when paired with the matching shampoo.
• Up to 48 hours of enhanced volume and up to 2 days of non-oily hair in system tests.

How should I use this sprayable conditioner for best results?

Use as the second step in the Acidic Bonding Concentrate routine. Apply the mist after shampooing, work through lengths, then rinse in the shower. For optimal benefits, pair with the Acidic Bonding Concentrate Shampoo and follow styling as usual.

• Spray evenly on damp hair focusing on mid-lengths and ends.
• Comb gently to distribute and help detangle before rinsing.
• Rinse out; continue with heat protection or styling products if desired.

Is this product suitable for color-treated or sensitive scalps?

Formulated as a lightweight, sulfate-free, vegan professional conditioner, it’s designed to be gentle on color-treated hair while improving manageability. As with any concentrated formula, test on a small section if you have a highly reactive scalp.

• Sulfate-free to help preserve color vibrancy.
• Vegan formulation without heavy oils—helps maintain clean feel.
• Suitable for routine use when paired with complementary Redken Acidic Bonding Concentrate products.

Who is this for: Redken Acidic Bonding Concentrate Lightweight Liquid Conditioner is for people with fine, thin, or slightly damaged hair who want visible bond repair and lift without the weight of traditional conditioners. It’s ideal when you need easier detangling, added inner strength, and lasting volume, and it performs best when used as part of the Acidic Bonding Concentrate system.

Ingredients

1218307RK50 - INGREDIENTS: AQUA / WATER / EAU • BEHENTRIMONIUM CHLORIDE • CETEARYL ALCOHOL • SODIUM CITRATE • CITRIC ACID • POLYQUATERNIUM-37 • OCTYLDODECANOL • POTATO STARCH MODIFIED • ISOPROPYL ALCOHOL • POLYSORBATE 20 • PROPYLENE GLYCOL DICAPRYLATE/DICAPRATE • PARFUM / FRAGRANCE • PANTHENOL • STEARAMIDOPROPYL DIMETHYLAMINE • CAPRYLYL GLYCOL • SALICYLIC ACID • PPG-1 TRIDECETH-6 • GLYCERYL STEARATE • LIMONENE • SORBITAN OLEATE • LINALOOL • CITRONELLOL (F.I.L. T70018232/1).