Finders, Dead Sea Spa Magik Boosting Mask. Dead Sea Spa Magik Boosting Mask is an instant skin booster that nourishes, invigorates and revitalises. A creamy mask which contains pure Dead Sea Mud in a gentle formulation and shows immediate and remarkable results. On all skin types. Gently cleanses and removes impurities, giving the skin a fresh, healthy glow. Gentle enough for the most dry and sensitive skins, Delicate Boosting Mask is a smooth and creamy hydrating mask containing Dead Sea Mud.