Redken Extreme Strength Builder Plus is a hair mask designed to provide intense repair and fortification for damaged, brittle hair. The product help rebuild the hair’s inner structure, leaving it stronger and more resilient.

• Deeply nourishing hair treatment for damaged hair
• Strengthens and fortifies hair
• Features Redken’s Strength Complex

The 250ml size is a good choice for those who want to use the product regularly as part of their hair care routine. It can be used once or twice a week, depending on the severity of the hair damage. It is recommended to apply the mask to clean, damp hair and leave it on for 5-10 minutes before rinsing it out thoroughly.