Redken

REDKEN Acidic Bonding Concentrate Shampoo 300ml for Stronger Hair

Name: REDKEN Acidic Bonding Concentrate Shampoo 300ml for Stronger Hair
Brand: Redken
Rating: 4.6 (1 reviews)
Author: Editorial Team

4.6 / 5.0 (Expert Rating)

By Editorial Team

Verified on April 4, 2026

The Redken Acidic Bonding Concentrate Shampoo is an intense conditioning and fortifying shampoo specifically optimized for colored and demanding processed hair. Featuring a 7% bonding care complex with Citric Acid, it helps to strengthen weakened bonds in the hair, offering 2x less breakage and leaving hair 9x smoother with 89% easier detangling. This salon-grade formula revitalizes and protects, promoting healthier-looking hair.

The Verdict

An excellent salon-quality shampoo for repairing and strengthening damaged, color-treated hair due to its bonding complex and conditioning agents, though individuals with sensitive scalps or those prone to silicone buildup might want to consider alternatives.

Analysis Summary

This product is without

Methylisothiazolinone (MI)

Benefits Found (1)

Panthenol

Ingredient Details

Ingredients to Avoid

Dimethicone

A specific silicone that creates a plastic-like film on the hair, often causing it to become limp and greasy.

Polyethylene Glycols (PEGs)

Thickeners that may be contaminated with 1,4-dioxane, a suspected carcinogen, during manufacturing.

Synthetic Fragrance

A common allergen that can cause contact dermatitis, headaches, and respiratory sensitivity.

Silicones

Coating agents that provide temporary shine but can lead to heavy product build-up and "suffocate" the hair over time.

Beneficial Ingredients

Panthenol

Also known as Provitamin B5, it binds to the hair to improve elasticity, moisture retention, and shine.

Full Ingredient List

A Note on Ingredient Lists

Ingredient lists are updated regularly. Please refer to the ingredient list on your product package for the most up to date list of ingredients to ensure it is suitable to your personal use.