SPF is a daily essential for guarding your skin against wrinkles, fine lines, pigmentation and, most importantly, skin cancer. Sunscreen is typically categorised as either chemical or physical (or ...
If your SPF is 30, look for a UVA rating of 4 or 5 stars. What’s the difference between chemical and physical sunscreen? In 2018, the state of Hawaii passed a new law banning the sale and use of ...