If you are concerned about hair loss, Complidermol 5 Alfa Anti-Hair Loss Shampoo is the perfect complement to your hair loss treatment. And all thanks to a formula that includes extracts of pygeum africanum, ginkgo biloba, serenoa repens and isoflavonoids , ingredients that help to slow down hair loss. Biotin and panthenol help to strengthen the hair structure and promote hair growth. This shampoo also regulates sebaceous secretion.