Schwarzkopf double effect shampoo
In Germany, Schwarzkopf Seborin double effect shampoo, formulated for men, is designed for thinning hair and dandruff-prone scalps.
According to the manufacturer, the formula with caffeine activates hair roots and stimulates the release of hair growth factors, while lastingly removing dandruff from the first wash.
This product is suitable for daily use and retails in a 250ml pack.