Jan Marini Skin Research Bioglycolic Facial Lotion SPF 15 non-chemical sunblock is the first glycolic acid resurfacing agent that is combined with a totally non-chemical sunblocking agent. Facial Lotion SPF 15 is formulated using highly micronized titanium dioxide and the identical percentage of glycolic acid as contained in our regular Facial Lotion. Titanium dioxide is known as a "physical block," meaning that unlike chemical agents, it deflects the sun's UV rays before they can penetrate the skin. Because of titanium dioxide's superior ability to give total protection, it has broad spectrum blocking capabilities that include UVB, UVA, UVC and infrared rays. Facial Lotion SPF 15 provides excellent protection for all patients and especially those who have sensitivities to chemical sunscreens. Our preparation is comprised of non-comedogenic ingredients and is suitable for all skin types. As with regular Bioglycolic Facial Lotion, we have incorporated our unique phytoamine bio-complex along with hyaluronic acid in order to significantly augment the skin's hydration level. Facial Lotion SPF 15 does not feel greasy or heavy, but leaves the skin with a silky smooth appearing texture.