ageless / Health Care / Image / Mychelle / skin / Skin Care / SPF / Sun / Uncategorized

Physical vs. Chemical Sunscreen

Physical Sunscreens also called Sunblock contain physical blockers, which come in two types: zinc oxide and titanium dioxide—natural minerals ground down to fine powders. Zinc is well know to leave a white film on the skin. Modern processing techniques eliminate this at the  SPF 30 level. Above 30 SPF you’ll continue to see a visible … Continue reading