What causes skin tone to be uneven?
Hyperpigmentation, a rise in melanin production that results in flat brown spots or areas of skin that are darker than your normal complexion, is what people mean when they discuss uneven skin tone. The colors of the skin, hair, and eyes get determined by melanin, a natural pigment. It offers UV protection as an antioxidant to guard against oxidative stress-related damage.
Although melanin is entirely safe, when it gets overproduced, the skin might seem uneven and spotted, which may indicate a higher risk of developing skin cancer from exposure to the sun. While some skin diseases might cause the skin to seem redder than usual, those that don’t involve melanin synthesis call for other treatment methods. Uneven skin tone products can affect anyone, but different factors can cause it in people.
Solar exposure Sunspots, the most frequent cause of uneven skin tone products, can result from unprotected sun exposure. As a defense against the sun’s ultraviolet (UV) radiation, the skin reacts to the sun by creating more melanin. However, we are powerless to combat solar spots and burns. Sunspots can affect anyone, although they are more common in those with pale skin, light hair and eyes, moles, freckles, and a history of skin cancer. The world won’t end because of sunspots, and they won’t harm you.
It is worthwhile to protect your skin from sun damage because they are a symptom of an elevated risk of skin cancer from the sun’s rays. A start is never too late!
Air toxicity
Your skin is adversely affected by airborne pollutants such as carbon dioxide, smoking, dust, and chemicals. They infiltrate it and covertly produce free radicals, which result in collagen and elastin loss. Antioxidants are the best approach for free radicals; melanin comes to the rescue. These undesirable substances get removed by the antioxidant properties of melanin1, which also protect the vital proteins in your skin. Your skin begins producing too much melanin as your immune system goes into natural defense mode. Skin tone becomes uneven as a result.
Skin irritation
Scars or dark spots, known as post-inflammatory hyperpigmentation, can develop as acne or wounds like cuts, burns, eczema flare-ups, and more. Melanin, a naturally occurring protector, is activated when your skin is healing. All skin types are susceptible to PIH, but darker skin tones are more frequently affected.
Alterations in hormones
Hormonal changes are the source of the hyperpigmentation known as melasma. Melasma can occur in women expecting, using birth control, or getting hormone therapy. Finding the best course of treatment may take longer for you because each person’s hormonal changes can have a different underlying cause.
Your dermatologist could suggest that you visit your primary care physician as well if there’s a likelihood that you have a hormone imbalance so that they can treat any underlying hormone problems. If you have melasma, go to your dermatologist to identify the best treatment for hyperpigmentation because hormones are highly individualized.