Daily sunscreen is one of the most effective ways to protect your skin from sunburn, premature ageing and skin cancer. But with so many options on the shelf, choosing one can feel overwhelming. The best sunscreen is one that protects you properly and feels good enough that you'll wear it every day.
What the labels mean
SPF
SPF (Sun Protection Factor) measures protection against UVB rays, which cause sunburn. For everyday use, dermatologists generally recommend SPF 30 or higher. Higher numbers offer slightly more protection, but no sunscreen blocks 100% of UV rays.[H3] Broad spectrum
"Broad spectrum" means the product also protects against UVA rays, which penetrate deeper and contribute to wrinkles, pigmentation and skin cancer. Always look for this on the label.
[H3] Water resistant
Water-resistant sunscreens stay effective for about 40 or 80 minutes while swimming or sweating. No sunscreen is fully waterproof, so reapply after you towel off.
[H2] Mineral vs. chemical sunscreen
Mineral sunscreens use zinc oxide or titanium dioxide to sit on the skin and reflect UV rays. They're usually gentler and a good choice for sensitive skin. Chemical sunscreens absorb UV rays and tend to feel lighter and blend in more easily, especially on deeper skin tones. Both work well when applied correctly.
[H2] The best sunscreen for your skin type
[H3] Oily or acne-prone skin
Choose a lightweight, oil-free gel or fluid labelled "non-comedogenic", meaning it's formulated not to clog pores. Formulas with a matte finish can help control shine through the day.
[H3] Dry skin
Look for a moisturising cream sunscreen with ingredients such as hyaluronic acid, glycerin or ceramides to keep skin hydrated.
[H3] Sensitive skin or rosacea
A fragrance-free mineral sunscreen with zinc oxide is usually the least irritating option. Patch test new products on a small area first.
[H3] Deeper skin tones
Tinted mineral sunscreens or sheer chemical formulas help avoid a white cast. Sun protection matters for every skin tone, especially for preventing hyperpigmentation.
[H2] How to apply sunscreen correctly
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- Apply about a nickel-sized amount to your face, plus extra for your neck and ears.
- Put it on 15 minutes before going outside.
- Reapply every two hours, and right after swimming or sweating.
- Don't forget often-missed areas: ears, the back of the neck, lips and the tops of your feet.
- Wear it on cloudy days too, since UV rays still reach your skin.
[H2] Sunscreen and skin treatments
If you're having treatments such as laser resurfacing, chemical peels or microneedling, your skin can be more sensitive to the sun for a while afterwards. Careful sun protection helps your skin heal and lowers the risk of pigmentation. Your dermatologist will give you specific aftercare advice for your treatment.
[H2] The bottom line
The right sunscreen is broad spectrum, SPF 30 or higher, and suited to your skin type, so you'll use it every day. If you have a skin condition, react to products, or are having treatments, a dermatologist can help you choose with confidence.
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This article is for general information and is not a substitute for personal medical advice.