Schwarzkopf hair styling products. BC HAIR ACTIVATOR Activating Regime Serum. Activating serum for weakened hair with a tendency to fall. Reduces hair loss after 6 weeks and increases the capillary density thanks to its formula enriched with taurine, carnitine, tartrate and echinacea. Apply directly over the entire surface of the scalp from 3-5 ml and massage the product without rinsing. Use twice a week for a minimum of 6 weeks.
