If your face, arms, or hands have started accumulating age spots, you may be wondering whether you can safely fade—or completely remove—them.
The answer is probably yes. But before you start trying to erase anything, see a dermatologist. What people casually call an “age spot” could be one of several different skin changes, some of which require medical attention rather than a brightening serum.
“The most important point is not to treat the words ‘age spot’ as a diagnosis,” says Dr. Erum Ilyas, a board-certified dermatologist in King of Prussia, Pa. “Before focusing on how to fade or remove a spot, first make sure you know what you’re treating.”
Here’s how dermatologists recommend identifying age spots, treating them, and preventing more from appearing.
First, make sure it’s actually an age spot
A true age spot, also known as a solar lentigo, is a harmless patch of excess pigment often caused by cumulative exposure. It’s usually flat, evenly tan or brown, and has a smooth, well-defined border, says Dr. Rebecca Dufner, a board-certified dermatologist in Plano, Texas. It also tends to “sit there quietly year after year.”
But people often use “age spot” to describe all sorts of marks that become more common over time. These can include seborrheic keratoses, which are benign growths that may look raised, waxy, or “stuck on,” as well as actinic keratoses, precancerous growths that are often rough or scaly. More concerningly, certain skin cancers—including melanoma—can resemble an ordinary brown spot.
That’s why it’s important to have a dermatologist examine your spots before cosmetically treating them, particularly if you’ve never had them checked.
Pay close attention to a spot that appears suddenly; changes in size, shape, or color; becomes raised; or starts itching, bleeding, crusting, or refusing to heal. Dufner also recommends using the “ugly duckling” rule: If one spot simply looks different from all of its neighbors, it deserves professional attention.
“If your eye keeps being drawn to a spot because something about it seems different or unfamiliar, it’s worth having it examined,” Ilyas says. Dermatologists can inspect it with a dermatoscope, which reveals patterns and features that aren’t visible to the naked eye. If necessary, they can biopsy it.
How to fade age spots at home
Once a dermatologist has confirmed you’re dealing with harmless age spots, you can try fading them at home. Just prepare to be patient: Topical treatments are “a slow game—think months, not days,” Dufner says.
Prescription retinoids and azelaic acid are among the strongest topical options, she says. Over-the-counter products containing vitamin C, niacinamide, kojic acid, arbutin, glycolic acid, tranexamic acid, or thiamidol may also gradually lighten the spots. Hydroquinone can be effective, but it’s best used under a dermatologist’s supervision; prolonged overuse can cause a difficult-to-treat blue-black discoloration called exogenous ochronosis.
Start with one active ingredient rather than assembling an elaborate—and potentially irritating—skin-care chemistry experiment. Because older skin tends to be thinner, drier, and more fragile, Dufner recommends beginning slowly, moisturizing regularly, and scaling back if your skin becomes irritated.
Skip the DIY concoctions
Your kitchen isn’t a dermatology clinic. Dufner advises skipping lemon juice, apple-cider vinegar, and hydrogen peroxide, which “can irritate or even burn the skin” and potentially leave behind more discoloration. Baking soda and aggressive at-home peels can also damage the skin and trigger post-inflammatory hyperpigmentation.
Don’t pick, scrape, burn, or attempt to freeze a growth at home, either. These approaches can cause “chemical burns, infection, scarring, or permanent pigment changes,” Murphy-Rose says. Plus, you could inadvertently remove a lesion that should have been biopsied.
Dufner also recommends avoiding high-strength, unregulated “skin-bleaching” creams sold online. If a product promises to erase years of sun damage almost instantly, consider that a reason to be suspicious.
Which in-office treatments work best?
In-office procedures generally work faster than topical products. For true age spots, “the heavy hitters are lasers and light-based treatments,” Dufner says. These procedures target excess pigment and can clear spots more quickly and completely than creams. Depending on your skin and the extent of the discoloration, a dermatologist might use a laser to treat a few defined spots or a light-based treatment to address more widespread, freckle-like sun damage. Other options include cryotherapy, which freezes individual spots with liquid nitrogen, and chemical peels.
Seborrheic keratoses require a different approach because they’re “benign skin growths rather than simply excess pigment,” Murphy-Rose says. Once a dermatologist has confirmed the diagnosis, they can simply be left alone. If a growth becomes irritated, catches on clothing, or bothers you cosmetically, a dermatologist might remove it using cryotherapy or a shave procedure. The best method depends on the spot’s thickness, size, and location, as well as the patient’s skin type.
None of these procedures is automatically the best choice for everyone. An overly aggressive treatment—or a laser used at the wrong setting—can cause irritation, scarring, or unwanted dark or light patches.
Skin tone is especially important. People with more melanin-rich skin have a greater risk of developing post-inflammatory hyperpigmentation or hypopigmentation after certain procedures, particularly cryotherapy, Murphy-Rose says. Look for a board-certified dermatologist who has experience performing the proposed treatment on people with your skin tone.
Age matters, too. Mature skin may bruise or tear more easily and take longer to heal. “Gentler is smarter,” Dufner says. A dermatologist might use lower laser settings, introduce topical ingredients more gradually, or allow additional healing time between treatments.
Can you keep age spots from returning?
Even after successful treatment, age spots can return—and new ones may continue appearing. That’s partly because “many of the spots we see today reflect sun exposure that occurred years or even decades ago,” Ilyas says. “We can’t undo that past exposure,” so additional spots may become visible even after existing ones have been treated.
Consistent sun protection can, however, reduce additional UV damage and help keep existing pigmentation from becoming darker. Murphy-Rose recommends applying a broad-spectrum sunscreen with an SPF of at least 30 every day, as well as wearing hats and sun-protective clothing. Even after an age spot has been removed, she says, new ones “can develop if the skin continues to receive significant UV exposure.”
Sunscreen also gives topical treatments a better chance to work. Without it, Dufner says, “you’re trying to fade the spots while UV exposure is telling the skin to make more pigment at the same time.”
Her advice is simple: “Treat the spot, then protect your skin from the sun so you don’t keep making new ones.”
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