Sun Exposure: Exacerbates hyperpigmentation by stimulating melanin production. Chronic Inflammation: Prolonged or repeated inflammatory episodes increase risk.
What triggers hyperpigmentation? Triggers include sun exposure, hormonal changes, and trauma to the skin, for example, due to acne or an injury. Picking at scabs and spots may make it worse. Some face creams can irritate the skin, leading to further hyperpigmentation.
Limit touching your skin.
Scratching or picking a mosquito bite or a spot can result in inflammation and lead to darker pigmentation on your face, so it's best to avoid touching your skin. When you do touch your skin, for example when applying your skin care or makeup, make sure you wash your hands first.
The most common cause of hyperpigmentation is sun exposure. The body darkens the skin to protect it from harmful ultraviolet radiation. Therefore, the best preventative treatment for hyperpigmentation is daily use of sunscreen and sun-protective clothing.
“Treatments containing ingredients like vitamin C, licorice root, and kojic acid help reduce hyperpigmentation by inhibiting tyrosinase, an enzyme responsible for the formation of skin-darkening melanin," says Ni'Kita Wilson, a cosmetic chemist in New York City.
Does Hyperpigmentation Get Darker Before It Fades? Yes, sometimes, the body speeds up pigment production before the cells break down and fade. But sometimes, the dark spots can also fade without getting darker first.
Many mucocutaneous findings, including hair and nail changes and hyperpigmentation, especially of the hands and feet, are associated with vitamin B12 deficiency [5]. Reversible skin and mucosal hyperpigmentation are the most commonly found skin manifestations of vitamin B12 deficiency [6].
Does Drinking Water Help Pigmentation? Research notes that increasing how much water you drink everyday can positively impact the skin's overall health and appearance. 5 This suggests, that in some cases, staying hydrated may help with some types of skin pigmentation.
This is because fasting has been shown to regulate hormonal imbalances, which can trigger hyperpigmentation. Additionally, when we fast, our body goes into a state of autophagy, breaking down damaged cells and regenerating new ones. This process can help to reduce the appearance of hyperpigmentation on our skin.
It can be caused by a variety of factors, from pregnancy hormones and birth control pills to acne and sun exposure. Depending upon the cause of your hyperpigmentation, it may eventually go away on its own, but melasma—the type that's caused by hormones—is the most stubborn.
Patients should be encouraged to avoid picking or irritating affected areas, as trauma can exacerbate postinflammatory hyperpigmentation. Sunscreen is essential, as ultraviolet exposure can worsen pigmentation and prolong healing; daily broad-spectrum sunscreen use should be a foundational part of treatment.
Numerous variables, such as sun exposure, hormone changes, post-inflammatory hyperpigmentation, ageing, skin conditions, and lifestyle choices, can cause skin darkening. Understanding the underlying reasons will help us avoid or cure darker skin tones.
Areas of hyperpigmentation might also fade on their own without treatment. To help speed up the process, there are several different types of topical medication that can reduce PIH skin spots: Skin lighteners such as hydroquinone and azelaic acid to help reduce melanin production.
One study showed that visible light caused more noticeable, persistent hyperpigmentation that UVA alone, especially in people with deep skin tones.
Get professional treatments: Chemical peels exfoliate the top layers of the skin, encouraging the production of new skin cells and helping to fade hyperpigmentation, while microneedling can stimulate skin healing and promote collagen production, which can improve the appearance of dark spots.
How long does it take for hyperpigmentation to fade? Once what's causing the dark spots or patches is found and stopped, fading can take time. A spot that is a few shades darker than your natural skin color will usually fade within 6 to 12 months. If the color lies deep in your skin, however, fading can take years.
Three common types of hyperpigmentation include: Sunspots, age spots, liver spots, or solar lentigines. These are different names for spots that develop because of one thing—sun exposure. Sunspots are most likely to pop up on areas that are commonly exposed to the sun, such as your face and hands.
Retinoids are useful in the treatment of hyperpigmentation because they reduce epidermal melanin by blocking the transcription of tyrosinase, induce desquamation, disperse keratinocyte pigment granules and enhance epidermal cell turnover via epidermopoiesis.
The CeraVe Resurfacing Retinol Serum has multiple benefits that address various skin concerns. A few key benefits you may note when using the retinol serum daily: Helps to reduce hyperpigmentation and post-blemish dark spots. Promotes the cell renewal process, helping skin look brighter.
The choice should come down to what you're looking to do for your skin. While vitamin C is most notable for helping to brighten and improve hyperpigmentation, retinol is typically considered best-in-class for wrinkles and fine lines.