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What is the difference between SPF 50 and SPF 50+?

SPF 50 and SPF 50+ are both high levels of sun protection factor, but they indicate slightly different levels of UVB protection. SPF 50 blocks about 98% of UVB rays, while SPF 50+ is a term used to signify that the product provides equal to or greater than SPF 50 protection, though the exact percentage can vary. Essentially, SPF 50+ products are designed to offer slightly more assurance of protection than standard SPF 50.

Key points:

• SPF 50 blocks around 98% of UVB rays.
• SPF 50+ offers equal or greater protection than SPF 50.
• The ""+"" indicates a higher level of confidence in UVB protection.
• Both are suitable for high sun exposure situations.

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