Redken Extreme Length Sealer – Leave-In Treatment for Stronger, Longer Hair

Achieve your dream hair length with Redken Extreme Length Sealer, a lightweight leave-in treatment that strengthens, seals split ends, and promotes healthy growth. Infused with Biotin and fortifying nutrients, this creamy formula helps protect strands from damage while creating the ideal conditions for hair to grow up to 3-6 inches per year.

Key Benefits:

• Seals & minimizes split ends for smoother, healthier-looking lengths

• Weightless conditioning softens coarse ends without buildup

• Biotin-enriched formula supports stronger, more resilient hair growth

• Moisturizes & fortifies without weighing hair down

• Silky, smooth finish for manageable, frizz-free locks

How to Use:

Apply a small amount to damp or dry hair, focusing on mid-lengths to ends. Style as usual—no rinsing needed. For best results, use regularly as part of your length-retention routine.

Nourish your strands, prevent breakage, and unlock your hair’s full growth potential with Redken Extreme Length Sealer.