Redken - Extreme Length - Leave-in treatment with Biotin - 150ml Hold_Medium hold The ultra-soft IntelliFlex bristles glide

The ultra-soft IntelliFlex bristles glide through tangles with ease TAKES CARE OF YOUR HAIR: Brush with wet or dry hair ranging from hair brush for curly hair or thick hair it's for everyone as the bristles are soft it Minimizes pain

Up to 7 levels of lift

2215 Adjustable T-Wide Blade

Formulated with biotin and soy protein to help strengthen hair

Redken - Extreme Length - Leave-in treatment with Biotin - 150ml Hold_Medium hold The ultra-soft IntelliFlex bristles glideDESCRIPTION Redken's Extreme Length Leave In Treatment with biotin strengthens damaged hair and helps hair to grow longer and stronger. Extreme Length Leave In Treatment helps prevent breakage to promote your strongest, healthiest hair. Reduces breakage by 81% when used as a full system with Redken Extreme Length Shampoo and Extreme Length Conditioner Visibly reduces the appearance of split ends by 78% Formulated with biotin and soy protein to help