The importance of applying sunscreen, sunscreen SPF 30 or sunscreen SPF 50, choosing a sunscreen with SPF at least 30. both 30 and 50 are good, apply generously.

Sunscreen SPF 30 or sunscreen SPF 50?

basic key information about sunscreen, the meaning of SPF, difference between SPF 30 and SPF 50, the safety of tanning beds, the necessity of using sunscreen every day, the difference between chemical and physical sunscreen