The Acidic Bonding Concentrate shampoo for colour-treated hair
Redken Acidic Bonding Concentrate Fortifying shampoo colour-treated hair is a shampoo that is part of a bond-rebuilding hair care line from Redken's professional Acidic Bonding Concentrate range for colour-treated hair. Its low, acidic pH is built around citric acid, which helps reinforce internal bonds broken by colour, bleach or heat, while sealing the cuticle for shine. It is designed to work across all hair types, from fine to coarse, wherever the hair feels weakened by processing.
The texture
A creamy, lightweight formula that rinses clean or, in leave-in form, absorbs without residue.
Who it suits
- Colour-treated, bleached or heat-styled hair
- Hair that feels weak, brittle or prone to breakage
- Anyone using other Acidic Bonding Concentrate products in the same routine
- All hair types looking for extra strength and shine
Worth knowing before you buy: Acidic Bonding Concentrate is a maintenance product, not a substitute for the in-salon bonding service; results build up with regular use rather than overnight.
Complete the routine

Redken Acidic Bonding Concentrate leave-in treatment all hair types
Pairs well in the same routine.
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Redken Acidic Color Gloss Naked Gloss lightweight shine oil
Pairs well in the same routine.
Shop →Characteristics
- Texture: creamy, lightweight formula
- Hair type: colour-treated hair
- Concerns: fading colour and dullness
- When to apply: each wash, in place of your regular shampoo
- Main benefits: Its low, acidic pH is built around citric acid, which helps reinforce internal bonds broken by colour, bleach or heat, while sealing the cuticle for shine
- Formulated without: parabens
How to use
Wet hair thoroughly, apply Redken Acidic Bonding Concentrate Fortifying shampoo colour-treated hair and massage into the scalp and lengths, then rinse well. Follow with the matching conditioner for best results.
Active ingredients
- Citric acid: the bonding agent that helps rebuild broken bonds and lowers the hair's pH for shine
- Amino acids: penetrate the hair shaft for softness and conditioning
- Bonding Care Complex: reinforces hair fibres to reduce breakage over time
Ingredients
AQUA · SODIUM LAURETH SULFATE · COCAMIDOPROPYL BETAINE · GLYCOL DISTEARATE · SODIUM CHLORIDE · CITRIC ACID · COCAMIDE MEA · COCAMIDE MIPA · SODIUM BENZOATE · SALICYLIC ACID · SODIUM HYDROXIDE · HEXYLENE GLYCOL · POLYQUATERNIUM-10 · GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE · ARGININE · HYDROXYPROPYLTRIMONIUM HYDROLYZED WHEAT PROTEIN · LIMONENE · LINALOOL · PARFUM
Formulations are updated by the manufacturer from time to time. Always check the packaging you receive.
Manufacturer information
Brand: Redken
Address: 277 rue Saint-Honoré, 75008 Paris, France
EAN: 3474637286583
