Sun protection from the anti-aging experts. Two-in-one protection with titanium dioxide and zinc oxide. Cellex-C Sun Care products are true sun defense creams. They contain broad spectrum UV-A, the primary rays responsible for photo-aging, and UV-B filters plus natural physical sunscreens, to block the full, spectrum of rays all the way up to .380 nanometers. This encompasses the full range of damaging rays not inhibited by chemical sunscreens alone. These smooth, clear paba-free creams provide light moisturization in combination with photo-aging protection. Ideal for all skin types and suitable for daily use on face, neck, hands and body.