An innovative extract of the tulip bulb flower bulbs visibly reduces the symptoms of psoriasis or neurodermitis, such as a taut feeling, itching and peeling. The skin becomes resilient and supple and looks smoother. The antioxidant properties of the plant earth extract centella asiatica soothe and strengthen the skin barrier. Oil from the seeds of luffa cylindrica is rich in essential fatty acids, strengthens the protective function of the skin and brings the hydro-lipid cloak back into balance.