Before Heading Out Into the Summer Sun, Protect Your Skin With the Right Kind of Sunscreen
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Before Heading Out Into the Summer Sun, Protect Your Skin With the Right Kind of Sunscreen

Using sunscreen is critical to protecting your skin in the summer sun, so choosing the right product is key

August 7, 2025

Sunscreen helps lower skin-cancer risk and slows visible aging, yet many products shield only ultraviolet B (UVB) rays and leave you exposed to ultraviolet A (UVA) damage. Labels can also mislead about water resistance and duration. A quick primer below will help you pick an effective formula and use it correctly.

What a sunscreen label really tells you

Every bottle lists its sun-protection factor (SPF) and, if it passes FDA testing, “broad spectrum.” Broad spectrum means the lotion guards against both UVB and UVA rays. Products with SPF 15 or higher that fail the broad-spectrum test must carry this warning:

“Skin Cancer / Skin Aging Alert: Spending time in the sun increases your risk of skin cancer and early skin aging. This product has been shown only to help prevent sunburn.”

Water resistance versus waterproof

Labels may state “water resistant 40 minutes” or “water resistant 80 minutes,” indicating the tested protection time while swimming or sweating. Claims of “waterproof,” “sweatproof,” or “sunblock” are no longer allowed. Reapply at least every two hours and immediately after towel-drying.

Essential sun-safety tips

  • Apply a broad-spectrum SPF 15 or higher to all exposed skin fifteen minutes before going outside. Increase to SPF 30 or greater during extended outdoor activity.
  • People of every skin tone can burn and develop skin cancer. Darker complexions still need protection.
  • Keep babies under six months out of direct sun and consult a pediatrician before using sunscreen on infants.
  • Seek shade from 10 a.m. to 2 p.m. when rays are strongest, and remember up to eighty percent of UV light penetrates thin clouds.
  • Use the EPA’s daily UV Index to gauge local exposure risk.
  • Wear wide-brimmed hats, UV-blocking sunglasses, and tightly woven long sleeves when possible.

Commonly missed spots: do not forget these areas

  1. Scalp and hair parts

    2. Apply lotion along parts or use a spray designed for the scalp. A hat offers the best barrier.

  2. Eyelids and around the eyes

    3. Choose mineral sticks safe for the eye area and add wrap-around sunglasses.

  3. Ears

    4. Ears catch direct sun from multiple angles; cover fronts and backs thoroughly.

  4. Lips

    5. Select a lip balm with SPF 30. Reapply after eating or drinking.

  5. Neck

    6. Sweep sunscreen over the front, sides, and back, especially if your hair is short or tied up.

  6. Hands

    7. Wash off residue, then recoat the backs and between fingers.

  7. Feet

    8. When wearing sandals or going barefoot on the beach, cover the tops and ankles.

No sunscreen blocks every ray, but using a broad-spectrum product correctly and pairing it with shade, clothing, and smart timing can keep your skin safer all summer.