ZnO Block



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ZnO Block


Create the perfect canvas for your skincare and makeup routine while protecting your skin from harmful UV rays with ZnO Block from Truth Treatment Systems. ZnO Block is our proprietary makeup primer with sun protection properties that actually act like a physical barrier, protecting your skin from environmental stressors while also serving as a makeup primer.

Uniquely formulated with zinc oxide, the safest and most effective mineral used to protect, reflect and absorb UVA and UVB rays, ZnO Block also contains lipophilic Vitamin C and Vitamin E to protect the skin while healing, calming, and soothing sensitized skin.

Ideal for post-procedure recovery and daily sun exposure. ZnO Block contains ingredients with sun protection properties to help protect from premature skin aging.

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. 


  • Helps protect from harmful UV rays.
  • Fights against environmental stressors.
  • Calms and soothes sensitive skin and can also be used to soothe rashes.
  • Designed as a makeup primer as part of your morning routine.
  • Formulated with powerful zinc oxide.


Apply a small amount of ZnO Block on top of your daily morning regimen. Can be applied to the face and body, under makeup. Reapply as needed for continual protection during sun exposure. Also effective as a post-procedure recovery balm. 


C12-15 Alkyl Benzoate, Zinc Oxide, Coco-Caprylate/Caprate, Polyglyceryl-3, Polyricinoleate, Isostearic acid, Glyceride Esters (Myristate, Palmitate, Stearate, Ricinoleate, Eicosanedioate) Dextrin Palmitate, Sucrose Polystearate, Tetrahexyldecyl Ascorbate (Vitamin C), Cera alba, Dl-Alpha Tocopheryl Acetate (Vitamin E), Silica, BHT.