Sunblock & Makeup Primer 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 and sun protection properties that actually acts 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 from external aggressors while healing, calming, and soothing sensitized skin. Ideal for post-procedure, sun exposure, and healing, ZnO Block helps fight visible signs of aging and helps prevent premature aging of skin. 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.
