Facial Sunscreens

Choose SPF 30 or higher for daily protection; SPF 30 blocks about 97% of UVB while SPF 50 blocks about 98%, and higher SPFs offer marginal additional UVB protection but not complete coverage. For extended outdoor exposure or high UV index days, prefer SPF 50+ and reapply every two hours or after swimming/sweating

Mineral sunscreens use zinc oxide or titanium dioxide to reflect UV rays and are often recommended for sensitive or acne-prone skin, while chemical sunscreens absorb UV energy and can have lighter textures and better cosmetic finish; choose based on skin sensitivity, texture preference, and any ingredient sensitivities

For oily or acne-prone skin, opt for non-comedogenic, oil-free gel or fluid formulas labeled lightweight or mattifying; for dry skin, choose creamier or hydrating formulations with humectants like glycerin or hyaluronic acid; for combination skin, consider a lightweight facial lotion or stick that balances hydration without excess oil

Tinted sunscreens provide added visible light and some UVA protection benefits and can offer light coverage to even skin tone, making them useful for people who want minimal makeup or additional protection against pigmentation; choose shades that match your skin and test for flashback in photos if needed

Apply about a nickel-sized amount (approximately 1/4 to 1/2 teaspoon) to the face and neck, covering all exposed areas, and reapply every two hours when outdoors or immediately after swimming or heavy sweating; use daily even on cloudy days for consistent protection

Sunscreen is compatible with most daytime skincare; apply antioxidant serums (like vitamin C) first, allow absorption, then sunscreen; retinol is typically used at night, but if you use retinol in the morning, ensure you apply a broad-spectrum sunscreen afterward because retinol can increase sun sensitivity

Look for formulations labeled for sensitive skin, fragrance-free, and with minimal active ingredients; mineral sunscreens with zinc oxide are often better tolerated, and patch testing a new product on a small skin area before full-face use can help identify reactions