Redken Extreme Length Primer Rinse-Off Treatment 5 oz

Redken Extreme Length Primer is a rinse-off pre-conditioning treatment (5 fl oz / 150 ml) made for hair on a journey to longer lengths. Formulated with biotin, it targets weak, distressed strands to help strengthen hair and minimize the breakage and split ends that keep hair from growing longer and looking healthier.

Use it after your shampoo and before conditioner: apply to damp hair, focus on mid-lengths and ends, then rinse. Paired with the Extreme Length system, it leaves hair feeling fortified, smoother, and ready to grow.

• Rinse-off primer treatment with biotin for strength
• Helps reduce breakage and split ends
• Fortifies weak, distressed hair as it grows
• Use between shampoo and conditioner
• 5 fl oz / 150 ml salon-professional formula