The two most common scalp problems relate to the man: Dr. Wolff-Research has developed a shampoo designed to counter two problems simultaneously - the Alpecin Double Effect Shampoo.
In the first phase solves the dual effect Shampoo encrusted horn cells and frees the scalp of dandruff thoroughly. Thus the way for the caffeine complex. In the second phase of the active ingredients to penetrate to the hair root and strengthens them against hereditary hair loss.

Application:

Alpecin Double Effect Shampoo on wet hair and gently with your hands skin. Two minutes to let the scalp - from application to rinsing. Then rinse.