Are Press-On Nails Bad For You? Here's What Dermatologists Say.

More and more people are turning to press-on nails because of their affordability, convenience and general aesthetics. Many popular brands, including OPI and Olive and June, have press-on varieties, in addition to companies that specifically specialize in press-on nails like Glamnetic and Clutch Nails.

The designs are often pretty intricate, resembling an oft-expensive hours-long manicure session at the nail salon. Suffice to say, it’s easy to see why these quick, affordable manicures are popular among many.

But, as with anything that goes on your body, it’s normal to question the safety, and dermatologists have thoughts on that.

“Overall, I think press-on nails are a nice option and I think they definitely are quick and easy relative to a bunch of other things that are out there… with gel, powder, dip and all that sort of stuff,” said Dr. Lauren Penzi, a dermatologist with MDCS (Medical Dermatology & Cosmetic Surgery) Dermatology, which has practices in New York and New Jersey.

There are downsides, Penzi added. “They can be pretty bad for your nail health in general,” Penzi said.

Just how bad? Here’s what experts say — and, if you do choose to use them, some tips for using press-on nails properly.

Allergic reactions can occur.

According to Penzi, it’s not rare for folks to have an allergic reaction to the glue that adheres the press-on nail to your actual nail.

Common adhesive ingredients that irritate and cause allergic reactions include tosylamide, acrylate, vinyls and polyesters, Penzi said. These reactions generally result in red, itchy skin, she noted.

Dr. Jasmine Rana, the director of the nail disorders clinic at Stanford Health Care, added that hand eczema — scaly and itchy skin — can also occur. What’s more,