Extreme Strengthening Leave-In Care for Damaged Hair
Redken's Extreme Strengthening Leave-In is a concentrated leave-in treatment for damaged, brittle hair. It has a creamy, fast-absorbing texture that detangles and helps reinforce strands without weighing hair down. Ideal for those with split ends or chemically treated hair, it targets strengthening and manageability while keeping application simple for daily or post-wash use.
Ingredient Safety
No risk1
Low risk19
Moderate risk4