Using the bdr® gel mask ensures your very own long-lasting at home beauty parlor feeling. Acts cooling and relaxing, while highly effective active ingredients are being absorbed by skin. The coenzyme Q10 prevents skin aging and in combination with the cell booster EGF evens out and rejuvenates skin.Tip: Put the mask in the refrigerator before application to cool down and feel refreshed on hot summer days.Application Apply weekly or as often as necessary on cleansed face and leave on for roughly 30 minutes. Massage in any remaining serum afterwards and do not wash off.