If you suffer from chapped and burt lips then you really need this product. Perfect for those hot summer days or great hydration on those cold, windswept days on the beach. Prosport sunscreen has been developed in the USA its unique certified 8 hour formula goes on like a moisturiser and dries in minutes. It is non greasy and kind to the skin, sweatproof and waterproof. It has been used thousands of times in the Ironman Hawaii contests, cyclists, by international yachtsmen and women ,surfers windsurfers fisherman and lifeguards.The product is great for kids as is is non greasy and sand does not stick to it once the sunscreen has dried on to your skin. We totally recommend this product and we have been using it for the last 5 years.