Redken Extreme Shampoo is a fortifying shampoo formulated for damaged, brittle hair. It has a rich, smoothing lather that detangles and strengthens strands without weighing them down. Suitable for those seeking repair-focused care, it reads as a targeted treatment option for stressed hair. Fragrance-free and salon-oriented in texture, it works well for regular use on color-treated or chemically processed hair.
Ingredient Safety
No risk1
Low risk28
Moderate risk5