Is SPF 90 Excessive? Understanding Sunscreen Protection Levels
Learn if SPF 90 is necessary for your skin type and sun exposure. Find expert recommendations on daily sunscreen use.
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SPF 90 is generally not too much, especially if you have very sensitive or fair skin, or are spending extended periods in intense sunlight. However, most dermatologists recommend SPF 30-50 as sufficient for daily use. Higher SPF levels offer slightly better protection but it's more important to apply sunscreen correctly and frequently. Ensure you use a broad-spectrum sunscreen to protect against both UVA and UVB rays.
FAQs & Answers
- What SPF should I use daily? Most dermatologists recommend using a broad-spectrum SPF of 30 to 50 for daily protection.
- Does higher SPF mean better protection? While higher SPF offers slightly better protection, proper application and reapplication is more crucial.
- How often should I reapply sunscreen? Sunscreen should be reapplied every two hours, or immediately after swimming or excessive sweating.
- Can I use SPF 90 on sensitive skin? Yes, SPF 90 can be beneficial for sensitive or fair skin, but consult with a dermatologist for personalized advice.