- Travel sizes
- Hair Type
- For Men
The Extreme Length - Primer of Redken combines many advantages: The formula biotin gives your hair a weightless care. Your hair is strengthened from the roots to the tips. Normally, our hair grows 8-15 cm per year. With the care system consisting of shampoo, conditioner and sealer you could achieve a growth of up to 15cm per year. Through the exclusive Interlock Protein Network each of your hair fiber is strengthened.
The product can be used daily or weekly as an intense treatment. Apply a small amount to towel-dried hair and leave it 5-15 min act. Then rinse thoroughly. For best results use afterwards the Extreme Length Sealer.