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General / other

Can you advise me on how to use my sunscreen properly?

Absolutely Rawan!
Sunscreen works best when you use the right product, the right amount, and reapply it regularly.

1- Choose broad-spectrum sunscreen: Look for broad-spectrum protection with SPF 30 or higher to help protect your skin from both UVA and UVB radiation.

2-Use the right amount: For the face and neck, a commonly used practical method is the two-finger rule: apply enough sunscreen to cover the length of your index and middle fingers. Spread it evenly over all exposed areas.

3-Apply before sun exposure: Ideally, apply sunscreen about 15 minutes before going outdoors to give it time to form an effective protective layer.

4-Reapply regularly: Reapply at least every 2 hours, and more frequently after swimming, sweating, or towel-drying, even when using a water-resistant product.

5-Don’t forget cloudy days: UV radiation can still reach your skin when it’s cloudy. Sunscreen should be combined with other protective measures such as seeking shade, wearing protective clothing, and using a hat.

💡 Remember: Sunscreen isn’t just about choosing a high SPF. It’s about using enough, applying it correctly, and reapplying consistently.

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The information in the Shafi Library is provided by licensed doctors for general educational purposes. It is not a diagnosis, treatment plan, or substitute for personal medical advice, and it does not create a doctor–patient relationship. Always consult a qualified clinician about your own health. If you have a medical emergency, contact your local emergency services right away.
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