Diaper rash, also called diaper dermatitis, is common in babies and adults using diapers. Irritation from urine and stool causes redness and discomfort. Using barrier creams helps prevent and reduce flare-ups.

Cradle cap is a common scalp condition in babies, causing yellow flakes and thickened skin. Oils and medicated dandruff shampoos can effectively treat it when used correctly.

Bleach baths can help with eczema, itchiness, and healing minor cuts, sores, or superficial skin infections. Always moisturize thoroughly afterward.

Eczema from lip licking is very common, especially in kids. Saliva dries out lips and irritates the skin, causing redness and flakes. Over-the-counter care and willpower can fix it.

Perleche is redness and painful cracks at the corners of the mouth. It’s usually easy to treat with the right over-the-counter products.

Large pores are common after puberty, especially on the mid-face. When clogged, they can become blackheads. Retinoids are the most effective way to shrink pores and treat blackheads.

Sunscreen may not prevent skin cancer in darker skin, but it helps prevent sunburn, and protects against dark spots and aging, like wrinkles.

Clothing—like wide-brim hats and long-sleeved UV-protective shirts—often protects your skin better than sunscreen.

If you don’t like the feel of sunscreen or the white film it leaves, there are now plenty of alternative options available. Learn more about these options.

Sunscreens can be confusing, so let’s simplify. There are two main ways to classify them: 1) SPF rating and 2) type of UV blocker. Tinting is also helpful.

Regular skin checks at home are key for catching skin cancer early. With a smartphone, monitoring your moles and spots has never been easier.

Mask-ne was common during the COVID era. It happens when masks trap sweat, oil, and bacteria, clogging pores and irritating the skin. Over-the-counter treatments can help if used correctly.