Bolstered by SPF50 protection from damaging UVA and UVB rays, Aesop 's double-duty lotion also nourishes skin with a potent dose of Vitamin E. Since it's both lightweight and easily absorbed, this formula is ideal for everyday use. Sport it at the beach or pool - it will provide up to four hours' water resistance. - SPF50 body lotion for all skin types - Massage into the skin 15 minutes before sun exposure; reapply after four hours - - 150ml/ 5fl.oz.