Start with topical OTC whitening creams. “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.
Chemical peels, laser therapy, microdermabrasion, or dermabrasion are all options that work similarly to rid skin of hyperpigmentation. These procedures work to gently remove the top layer of your skin where the dark spots lie.
For post-inflammatory hyperpigmentation (PIH), without any treatment at all it can take anywhere from three months to two years for the discoloration to fade, depending on how dark the patches are, and even then it may not disappear completely.
Laser peel (skin resurfacing)
A laser peel (resurfacing) treatment uses targeted beams of light to reduce hyperpigmentation. There are two types of lasers: ablative and non-ablative. Ablative lasers are the most intense, and they involve removing layers of your skin.
The good news is PIH will eventually go away, even if left untreated. Since these spots are caused by melanin production, the affected skin will shed like all skin cells. On its own, PIH will generally resolve within two years.
Hyperpigmentation within the dermis has a blue-gray appearance and may either be permanent or resolve over a protracted period of time if left untreated.
Hyperpigmentation is a harmless skin condition that people can get rid of using removal techniques such as cosmetic treatments, creams, and home remedies.
It helps fade hyperpigmentation
Vitamin C inhibits melanin synthesis by downregulating the activity of an enzyme known as tyrosinase. It's widely used in dermatology for depigmentation of hyperpigmented spots on the skin.
Dermatologists consider prescription-strength hydroquinone, alone or combined with other lighteners, to be the gold standard for fading dark spots because it slows the production of pigment. “It's our go-to,” says Dr.
Hyperpigmentation acne may fade over time, but if the original spots were deep, it may be permanent. Although some topical and surgical therapies can speed up the fading process, it can take several months to years.
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.
Exfoliation is the act of removing dead skin cells from the skin. If the first layer of skin contains the hyperpigmentation, then exfoliation will help to get rid of the tricky skin cells on that top layer, leaving it soft and smooth.
This increases the concentration of melanin in the epidermis, creating a temporary darkening of the spots. So, the darkening is what you want to see. It means the pigment is coming up and is ready to be shed away. You might be tempted at this point to over-exfoliate in an attempt to speed up the process even more.
Bleaching agents.
Kojic acid's properties allow it to be a bleaching agent when used in creams, gels, and other cosmetics. Kojic acid is similar to a chemical called hydroquinone. They are both effective treatments for hyperpigmentation.
L-cysteamine is a topical antioxidant that effectively evens hyperpigmentation. You can get it from some doctors' offices or online by prescription. Tranexamic acid can be taken as a pill or applied as a topical to improve melasma. It's an option for people who don't see improvement with other forms of therapy.
What It Does: This potent antioxidant interferes with the production of pigment in the skin, fading dark spots. When You'll See Results: Once you add vitamin C to your skincare regimen, you may start seeing noticeable improvements in three weeks. It can help significantly fade hyperpigmentation in about two months.
Some foods contain chemical hormones that can aggravate hormone-triggered hyperpigmentation. Examples of foods that contain potentially hyperpigmentation-causing hormones are soy products, black beans, flaxseed and chickpeas, all of which contain estrogen.
Epidermal PIH can last for 6 to 12 months or more. Dermal PIH can take years to fade, and spots may be permanent. There is also a chance new spots can show up, or that your PIH will come back again after fading. Treatment for post-inflammatory hyperpigmentation often involves more than one method.
Drink enough water
The benefits of staying hydrated are too many. Pooja suggests drinking at least 2-3 litres of water daily to fight pigmentation effectively.
The biggest risk factors for general hyperpigmentation are sun exposure and inflammation, as both situations can increase melanin production. The greater your exposure to the sun, the greater your risk of increased skin pigmentation.