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. Fast-absorbing, non-greasy and non-sticky, this SPF 30 contains liposomal UVA and UVB sun protection - ideal for all the family and use on very sensitive skin.| Ultrasun Family SPF 30 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 effective How 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 2 mg/cm 2 – this approximately corresponds to one teaspoon worth for the face 25 ml For hygiene reasons, this product cannot be exchanged or refunded, unless faulty.