The latest innovation in colour care, Redken's Acidic Color Gloss Shampoo is a revolutionary sulfate-free shampoo that infuses hair with shine while maintaining a healthy pH for extended colour vibrancy.

This sulfate-free shampoo protects colour vibrancy and shine for up to 32 washes*. The acidic pH formula with amino acids and vitamin E helps seal the cuticle and lock in shine, delivering 72% shinier hair in 1 use**.

Use as a complete routine with Acidic Color Gloss Conditioner and Heat Protection Leave-In Treatment.

Best For:

• Professionally, colour-treated hair
• Dull, virgin hair
• All hair types and textures

Key Benefits:

• Protects colour vibrancy and shine for up to 32 washes*
• Acidic pH formulas seal cuticle + lock in shine​ for 72% shinier hair in 1 use**
• Sulfate-free cleansing
• Hair looks & feels revitalized instantly

The Technology

The acidic pH formula with amino acids and vitamin E help seal the cuticle and lock in shine to protect colour from fading and dulling that may be caused by water and heat.

The Science Inside

• Sulfate-free
• Vitamin E
• Arginine
• Serine
• Glutamic Acid
• Soybean Oil

*Self-perception analysis, 51 hairdressers, after 32 applications of the shampoo + conditioner on coloured hair

**Instrumental test after application of the acidic color gloss shampoo & conditioner vs. unwashed hair

How To Use

Apply Acidic Color Gloss Shampoo to wet hair. Lather. Rinse. Use as a complete routine with Acidic Color Gloss Conditioner and Heat Protection Leave-In Treatment. Or integrate into Acidic Bonding Concentrate routine, for added repair.