15: You may need 30 or higher if you have sun sensitive skin or sun damaged skin.
Answered 12/17/2018
6.3k views
Approx SPF 30: Generally speaking, if someone uses sunscreen appropriately and re-applies as necessary then an spf-30 is just fine. I hope that is what you were asking. My apologies if that wasn't quite the question.
Answered 5/2/2015
4.6k views
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question