We are proud to introduce the recent addition to the Total Block family of uniquely protective sun care products. C.O.T.Z. (Contains Only Titanium and Zinc) is mineral based, utilizing ultra-micronized titanium dioxide and zinc oxide as its approved active sunscreen ingredients. C.O.T.Z. is excellent for the pediatric population and those with particularly sensitive skin to the organic chemical sunscreens and fragrances that are commonly found in most other sunscreens. Waterproof and highly protective, this sunscreen is elegant, and leaves skin soft, smooth and UVA/UVB protected.