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Skin and Hair Archive

Articles

Sunscreen makers withdraw products found to contain cancer-causing substance

In July 2021, Johnson & Johnson recalled five aerosol sunscreen products and CVS stopped selling two sunscreen products because of the presence of the carcinogen benzene.

Inspect your nails for melanoma

Melanoma doesn’t only affect the skin; it can sometimes occur in and around the nails on the fingers and toes. People should examine the nails as well as the skin for signs of cancer. One sign to look for is dark streaks or bands under the nail.

You don't say? Hair today, gone tomorrow

Men’s hair turns gray and falls out because of genes, declining hormones, and advancing age. The speed and severity this happens varies per person, but there is little that men can do about these hair changes.

Can a daily scoop of collagen powder really improve your skin?

Manufacturers tout collagen supplements as a way to improve signs of skin aging and skin quality. There is some research that shows they may bring skin benefits, reducing wrinkles, speeding wound healing, and improving skin hydration and elasticity. But because supplements aren’t regulated, quality may be highly variable. While collagen supplements are believed to be safe, there aren’t any long-term safety studies to date.

Shaking off shingles

Shingles is a painful neurological condition that is more likely to attack as people age. Left untreated, it can increase risk for chronic pain, blindness, and other long-term health problems.

Shedding your skin

Chemical peels can help improve your skin, if you choose the right product and follow safety instructions.

As you age, your skin changes, and not always in a good way. Some of the most common problems are caused by sun damage, including dark spots, rough texture, fine lines, and wrinkles. Chemical peels, which use a chemical solution to remove the top layers of the skin, are billed as one way to target these changes and improve the skin. Peels can be done at home, in a medical spa, or at a dermatologist's office. But the question is, are they really effective or good for your skin?

Dr. Hye Jin "Leah" Chung, assistant professor in the Department of Dermatology at Harvard Medical School, says yes, chemical peels can help your skin. But that endorsement comes with a caveat, she says. "They are beneficial as long as you use the right agent and the right technique," says Dr. Chung. Used incorrectly, chemical peels can be harmful and even cause burns or pigment changes.

Here comes the sun

With summer approaching, you need to be more attentive about sun protection.

Men have many skin challenges as they age. They develop wrinkles, lines, spots, and discoloration. Older men also are at greater risk for the two most common skin cancers: basal cell carcinoma and squamous cell carcinoma.

Without adequate sun protection, these conditions can become more frequent and severe.

Should I get a COVID-19 vaccine if I've had dermal fillers?

In rare cases, people who have had cosmetic dermal fillers experience swelling after receiving the COVID-19 vaccine, but this shouldn't stop people with fillers from being vaccinated.

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