The Rejuvenating Moisturizing Primer Broad Spectrum SPF 30 1 oz / 30 ml New and unused.. Primed to protect. A daily, silky-to-the-touch SPF primer with anti-aging benefits. Developed by skin cancer surgeon, Dr. Antony Nakhla, this zinc-only SPF primer is formulated with EpiZinc™—a proprietary, non-chemical, non-nanoparticle, sheer mineral sunscreen with natural pigments to neutralize white cast for all skin types and tones. Use as the last step in your morning skincare routine to prime and protect in one simple step. Use with or without makeup.