Extreme Length - Fortifying Shampoo

Discover the power of Redken! With a unique science-based approach, our products are formulated to deliver moisture... see more

Discover the power of Redken! With a unique science-based approach, our products are formulated to deliver moisture and protein while respecting the hair's pH. Dermatologically tested and recommended by hair professionals.

Redken's Exteme Length Strengthening Shampoo cleanses and strengthens long hair or hair in need of length, including color-treated and bleached hair. Knowing that healthy hair can grow 4 to 6 inches in one year, Extreme Length helps it reach its maximum length: up to 6 inches of growth in one year. The combination of Extreme Length shampoo, conditioner and leave-in treatment reduces hair breakage by 81% and helps reduce the appearance of split ends by 78%.
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