Suntegrity Skincare - Natural Moisturizing Face Sunscreen & Primer, Broad Spectrum SPF 30 (Formerly called: Suntegrity All Natural Moisturizing Face Protection SPF 30)
does not block pores and with a bit of rubbing in, it blends in well (even on darker skin tones). With astaxanthin, a powerful free-radical scavenger. In non-nanoparticle form, zinc oxide is considered to be safe. Suntegrity Skincare products use zinc oxide particles that measure 220 nm which is well above what is referred to as a nanoparticle (under 100 nm).