Age spots, also known as sunspots, liver spots, or solar lentigines, are light brown or grey spots that appear on the skin. They are primarily the result of years of sun exposure and occur mostly on areas of the body that are exposed to the sun, such as the backs of the hands and the face. They may also appear on the shoulders, upper back, and chest.
A condition common in both men and women, age spots tend to develop after the age of 30. They appear flat and oval-shaped or asymmetrical, with tan, brown, or grey marks across the skin. Although they cause no harm, their appearance may make you want to have them removed.
What causes age spots?
Age spots are primarily caused by sun exposure. Ultraviolet (UV) radiation from the sun stimulates the production of melanin in the skin, which leads to the formation of dark spots. It is a gradual process, and you may not notice it until the spots have darkened over time. Besides sun exposure, age spots may also result from hormonal changes, genetics, and certain medications.
Why is diagnosis important?
When you notice any brown, grey, or dark spots on your skin, visit a dermatologist rather than self-diagnosing the condition. Age spots are often mistaken for other skin conditions, such as seborrheic keratosis, actinic keratosis, or even skin cancer. Without a proper diagnosis, effective treatment is not possible. A certified dermatologist will examine the spots and determine a suitable course of action after confirming the diagnosis.
How are age spots treated?
Topical medication
Topical treatment is the first line of care for age spots. A variety of products are available to lighten these spots, and it is best to use them as prescribed by the dermatologist. Depending on your condition, they may suggest:
- Exfoliating agents: AHAs, BHAs, or glycolic acid to lighten minor sunspots.
- Vitamin C: in the form of creams and serums to reduce pigmentation.
- Retinol or retinoids: to exfoliate and brighten the skin.
- Hydroquinone: to lighten the spots.
Microdermabrasion
Microdermabrasion is a non-surgical option for correcting age spots. The procedure exfoliates the outer layer of the skin, with the dermatologist resurfacing the area using fine crystals delivered through a handheld device. This removes the upper layer of skin, helping to treat spots, fine lines, and uneven skin tone.
Chemical peels
Chemical peeling involves applying acids to exfoliate the uppermost layer of the skin and treat pigmentation. Peels are highly effective for treating tanning and sunspots on the hands and face.
Laser treatment
Laser treatment is regarded as one of the fastest and most effective ways to remove age spots. The dermatologist directs laser energy onto the skin to reduce the appearance of dark spots. You may notice the desired results after four to six sessions.
Cryotherapy
In this procedure, a liquid nitrogen solution is used to freeze and remove age spots. The dermatologist usually recommends it for one or two age spots. Compared with other procedures, it takes longer to heal.
Getting the right treatment
With an accurate diagnosis and a tailored plan, age spots respond well to treatment. At Derma Essence, treatment is led by Dr. Reena Sharma (MD Dermatology). For related concerns, see pigmentation treatment or de-tan treatment.
Book a consultation for a personalised assessment.
