When should I use Alpecin Grey Attack Shampoo?

Alpecin Grey Attack Shampoo is best suited for light brown, grey to black hair as a natural hair color. The innovative repigmentation technology with the active ingredient 5,6-DHI ensures that the hair gradually becomes darker. At the same time, the unique caffeine complex prevents and reduce  hair loss. 

Grey Attack is perfect for men with  noticeable increase in grey hair. With Grey Attack, you can easily get gradually darker hair again when washing your hair – without a long application time or complicated handling. The colour effect becomes more intense with regular use and does not wash out again. Daily use with a two to five-minute application time is recommended for a controllable natural colour effect.