Founded in 1992 in Switzerland by Chemist Tazio Tettamanti, Ultrasun has over 25 years in skin protection expertise – with a whole range of formulas protecting from harmful UV and UB rays. Designed for intense conditions and sensitive complexions, Extreme SPF50+ allows you to enjoy the sun in safety no matter what your skin type. Formulated with antioxidants and vitamins E and B5, it absorbs quickly with no greasy feel.| 'Ultrasun Extreme SPF50+Application: Always apply sun protection to cool, clean, dry skin in the shade (ideally indoors) 15-30 minutes before you or your children go into the sun. It’s important that this step is followed, regardless of what sun cream brand you choose, as if applied in direct sunlight, sun cream can evaporate from the skin’s surface before it has a chance to bond and therefore becomes less effectiveHow much: Apply liberally to all exposed, or potentially exposed, parts of the body. The official guidelines given by Colipa (Association of European Cosmetic Industry) are 2mg/cm2 – this approximately corresponds to one teaspoon worth for the face150ml For hygiene reasons, this product cannot be exchanged or refunded, unless faulty.'