Delph Sun Lotion SPF15 Delph Sun Lotion SPF15 provides high quality yet affordable UVA/UVB protection from the sun. As one of only 7 sun creams allowed to be prescribed by doctors, you can be assured that it offers high protection. Delph Sun Lotion SPF15 is dermatologically tested & contains moisturisers to care for skin. The water resistant, non-greasy formula is easily absorbed & is PABA-free & is not tested on animals.