Prepare your skin for sun exposure with the ultrasun pre sun tan optimiser a moisturising lotion that activates and intensifies your tan perfect for both face and body this liposomal pre sun formula contains tanositol a natural melanin activating ingredient plus aquarich for deep hydration lasting antioxidant protection is provided by superoxide dismutase an enzyme that effectively neutralises skin damaging free radical activity stimulated by exposure to the sun after use skin feels