Obagi’s Nu-Derm Healthy Skin Protection is an essential part of the Obagi Nu-Derm Anti-Aging System. This sunscreen lotion effectively filters UVA and UVB rays to protect your skin from premature aging. Tested by the Skin Cancer Foundation, it has earned its seal of protection. This product is great for normal, oily or dry skin types. It has been specially formulated not to clog pores or exacerbate other skin conditions. This product is also gentle enough for use by children who are only six months old and up.