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Is SPF 30 enough?

SPF 30 can provide adequate protection for many people, blocking about 97% of UVB rays. However, if you have very fair skin, are spending extended time outdoors, or are in a high UV environment, a higher SPF may be advisable. It's also important to reapply sunscreen regularly for optimal protection.

Key points:

• SPF 30 blocks about 97% of UVB rays.
• Higher SPF offers slightly more protection.
• Skin type and sun exposure duration matter.
• Regular reapplication is crucial for effectiveness.

This text has been fact-checked for accuracy by medino's clinical team.