Is the Tuning Shampoo suitable for daily use?
For dark blond to black hair, the shampoo can be used daily. With each application, the colour pigments are deposited and reinforce your natural shade. This colour effect is inconspicuous and only becomes more intensive with regular use. It gradually washes out when normal shampoo is used. In addition, the hair roots are immediately provided with the activating caffeine, which can be detected when left in for just 120 seconds.