Redken's Acidic Color Gloss Sulfate Free Shampoo refreshes dyed hair with a gentle, low-foam wash that helps preserve vibrancy. Its acidic pH and sulfate-free formula suit color-treated hair seeking reduced fading and smoother cuticles. The texture feels lightweight and silky, rinsing clean without heavy residue—ideal for those who prioritize color longevity and a manageable finish.
Ingredient Safety
No risk2
Low risk30
Moderate risk5