Truth Treatment Systems ZnO Block is a physical block that creates an environmental and solar barrier. Its unique formulation of Zinc Oxide is the safest and most effective mineral used to protect, reflect and absorb UVA and UVB rays. This helio (UV) barrier when combined with Lipophilic Vitamin C and Vitamin E protects the skin from external aggressors while healing, calming, and soothing sensitized skin. Ideal for post procedure, sun exposure, and healing.  Please note: While Zinc Oxide is known to block all UV rays, ZnO Block is manufactured as a cosmetic product only and is not SPF-rated.  Features & Benefits: Protects against UVA and UVB rays Calms and soothes sensitive skin Minerals are inert and reflect the sun  Zinc Oxide has healing properties Directions:  Apply a small amount of ZnO Block on top of your daily morning regimen. Can be applied to face and body, under makeup, as well as post procedure. Reapply as needed for continual protection during sun exposure.  Ingredients:  C12-14 Alkyl Benzoate, Glyceryl and Sucrose Esters, Zinc Oxide, Coco Caprylate/Caprate, Ascorbyl Tetraisopalmitate (Vitamin C), Beeswax, Tocopheryl Acetate (Vitamin E), Silica Gel, Polyglyceryl-3, Polyricinoleate, lsostearic Acid.