Truth Treatments ZnO Block

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Truth Treatments ZnO Block 60 ml

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

How to Use

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.


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.


  • 5

    Posted by Peggy on 17th Sep 2022

    This sunscreen helps not only protect the skin, but helps with anti-aging. I use it everyday and have repurchased it. It is expensive, but a little goes a long way.

  • 5
    ZnO block

    Posted by Robin Berg on 12th Jun 2021

    Another winner from Truth Treatments. I have been using this product under my makeup, everyday. It is the best primer, giving a porcelain glow to my skin. It absolutely does not clog pores, with a light and clean feeling all day. I use all Truth Treatment products, and this is the icing on the cake... protection and skin loving ingredients