Hyperpigmentation On Black Skin - Healthline

Maybe your like

HealthlineSubscribeBlack SkinContent created by Healthline and supported by advertising. Learn moreUnderstanding How Hyperpigmentation Affects Skin of Color

Medically reviewed by Amanda Caldwell, MSN, APRN-C — Written by Jill Seladi-Schulman, Ph.D. — Updated on April 18, 2025

Definition
Symptoms
Diagnosis
Treatment
Causes
Prevention
Outlook
Bottom line

Key takeaways

Hyperpigmentation is darker patches from excess melanin, often more severe and longer lasting in dark skin. It can affect quality of life due as a result of the stress it can cause.
A dermatologist may diagnose hyperpigmentation with an exam, Wood’s lamp test, or skin biopsy. Epidermal hyperpigmentation is usually easier to treat than dermal.
Treatment often includes managing triggers like acne or psoriasis, wearing broad-spectrum sunscreen daily, and using topical lighteners like hydroquinone. Chemical peels or laser treatment may help stubborn cases under dermatologist supervision.

Hyperpigmentation is when an area of skin becomes darker than the skin that surrounds it. Many things can cause it.

In this article, we explain how hyperpigmentation affects skin of color, what causes it, and the potential treatment options.

What is hyperpigmentation?

Melanin is a pigment that’s present in skin. While melanin is found in most skin, darker skin contains higher amounts of melanin than lighter skin.

In some cases, excess melanin can form in the skin. This can lead to hyperpigmentation, which is when an area of skin appears darker than the skin surrounding it.

Your skin comprises different tissue layers. The outermost layer is the epidermis. The dermis is found deeper in your skin, lying below the epidermis. Hyperpigmentation can affect the epidermis, the dermis, or both.

Generally speaking, epidermal hyperpigmentation is easier to treat, although it may take several months to see improvement. Dermal hyperpigmentation is more difficult to treat and, in some cases, can be permanent.

Hyperpigmentation is common in dark skin. It’s also one of the top five most commonly diagnosed skin conditions in Black people.

While hyperpigmentation is physically harmless, it’s typically more severe and longer lasting in dark skin. The severity can cause a high degree of psychological stress, which may affect quality of life. This is why effective treatment is important.

What does hyperpigmentation look like on dark skin?

Hyperpigmentation appears as a mark, spot, or area that’s noticeably darker than your surrounding skin. The exact color of a hyperpigmented spot can depend on what’s causing it to occur as well as your skin tone.

You can look out for spots that appear:

tan
brown
dark brown
gray brown
blue gray
purple
black

How is hyperpigmentation diagnosed?

A dermatologist can treat hyperpigmentation. This is a type of doctor who specializes in diagnosing and treating various skin conditions.

The first step involves collecting your medical history. The dermatologist may ask about:

any existing health conditions you may have, particularly those affecting the skin
if you’re currently taking any medications or supplements
your lifestyle habits, like whether you use sun protection
when exactly the hyperpigmented spots appeared
which treatments you’ve already tried, if any

After taking your medical history, your dermatologist will examine the affected area. This is typically enough to diagnose hyperpigmentation, but your dermatologist may also perform an examination using a black light.

This exam is called a Wood’s lamp examination. It may be used to help diagnose skin disorders like infections, vitiligo, or other hyperpigmentation. A Wood’s lamp exam can also help determine which layers of skin are affected by hyperpigmentation.

If the cause of the hyperpigmentation is unclear from an examination of your skin, your dermatologist may perform a skin biopsy. During this procedure, they collect a small skin sample, which is then evaluated under a microscope.

How is hyperpigmentation on skin of color treated?

Now, let’s take a look at how hyperpigmentation on skin of color may be treated.

Treat underlying conditions

Some skin conditions, like acne and psoriasis, can contribute to the development of hyperpigmentation. Because of this, treating these conditions is important for slowing or stopping the appearance of new dark spots.

Your dermatologist will work with you to diagnose and set up a treatment plan that’s appropriate for your specific condition. It’s important that you stick to this plan to prevent the occurrence of additional hyperpigmented spots.

Evaluate medications

It’s possible for some medications to cause hyperpigmentation. If this is the case, your dermatologist may recommend a different dose or an alternative medication.

It’s important to never stop or adjust a medication unless you’re under the supervision of a doctor. Doing so could potentially be harmful to your health.

Wear sunscreen daily

Your skin cells produce additional melanin to better absorb harmful UV rays. This means exposure to sunlight can make dark spots even darker. Because of this, using sunscreen is vital in treating hyperpigmentation.

If you have hyperpigmentation, follow the sunscreen tips below:

Plan to apply sunscreen before going outside each day, regardless of the weather.
Select a sunscreen that offers broad-spectrum (UVA and UVB) protection and has an SPF of 30 or higher.
Use sunscreen on all areas that aren’t covered by clothing, making sure to apply it 15 to 30 minutes before going outside.
Reapply sunscreen every 2 hours.

In addition to wearing sunscreen daily, it’s also important to practice sun avoidance behaviors during treatment. Some examples include:

avoiding being outside when the sun is strongest
seeking shade where possible
wearing clothing that can protect from the sun, like wide-brimmed hats, long sleeves and pants, or sunglasses

Use skin lightening products

Skin lightening products can be applied directly to existing dark spots, helping to lighten them. They work by slowing the production of melanin so hyperpigmented spots slowly fade to match your surrounding skin.

You can find some skin lightening products over the counter (OTC), while others need to be prescribed by a dermatologist.

Hydroquinone is the “gold standard” topical skin lightener for hyperpigmentation treatment. Some examples of others that may be used include:

mequinol
retinoids, like tretinoin and adapalene
azelaic acid
kojic acid
niacinamide
vitamin C

Often, a combination of topical products is used for treating hyperpigmentation. An example of such a combination is:

hydroquinone
a retinoid
a corticosteroid

Topical corticosteroids can help lessen the amount of skin irritation caused by skin lightening products. But they should only be used for a short time. This is because they can lead to skin thinning or discoloration.

Other treatments

Additional treatments may also be used for hyperpigmentation. This is particularly true if hyperpigmentation is hard to treat with sunscreen and topical skin lighteners alone.

But these treatments must always be performed carefully and under the supervision of a dermatologist, particularly in individuals with dark skin tones. This is because they may increase the risk of skin irritation or post-inflammatory hyperpigmentation.

Chemical peels: Chemical peels are applied topically. They work by gradually removing cells in the epidermis that contain excess melanin. Some examples of chemical peels include glycolic acid and salicylic acid.
Laser treatment: In laser treatment, a laser of a specific wavelength is directed at areas of hyperpigmentation. The energy from the laser works to destroy cells that contain pigment, lightening the skin.

Finding a dermatologist with experience treating people of color

Finding a dermatologist who specializes in skin of color is an important aspect of treating hyperpigmentation. Here are a few resources to help you get started:

Skin of Color Society: The Skin of Color Society focuses on promoting awareness of skin conditions in skin of color. Their website has a search tool you can use to find doctors in your area.
Black Derm Directory: You can use Black Derm Directory to find a dermatologist who focuses on treating skin conditions in Black people.
American Academy of Dermatology (AAD): A search tool on the AAD website can help you locate a nearby dermatologist. Search filters allow you to search for professionals who focus on skin of color.

What causes hyperpigmentation?

A variety of things can cause hyperpigmentation to happen in people of color.

Post-inflammatory hyperpigmentation

Having an injury or an inflammatory skin condition can lead to hyperpigmentation in Black people. This is called post-inflammatory hyperpigmentation (PIH).

PIH has many potential causes, including:

acne
razor bumps
eczema
contact dermatitis
psoriasis
lichen planus
lupus
infections that cause rashes, blisters, or sores
insect bites
cuts
burns
some cosmetic procedures

PIH appears at the site of injury or inflammation. For example, you may notice that darker spots appear on your skin after acne heals.

Melasma

Melasma is a condition where larger areas of hyperpigmentation appear. This typically happens on the face and can appear on the:

forehead
nose
cheeks
jawline
chin

Melasma can also happen on the neck, arms, and chest. But this is less common.

Hyperpigmented areas in melasma typically have an irregular border. They’re also symmetrical, affecting both sides of the body.

It’s still unknown what exactly causes melasma. Some factors believed to contribute to it are:

frequent exposure to sunlight
genetic factors
hormone changes, like those due to pregnancy or taking birth control pills
certain types of medications or cosmetics

Periorbital hyperpigmentation

Periorbital hyperpigmentation (POH) is when hyperpigmentation happens around your eyes. People with this condition have dark spots around their eyes that can sometimes give them a tired appearance.

Some potential causes of POH are:

genetic factors
swelling around the eyes
anatomical changes around the eyes

PIH can also lead to POH, particularly after a flare-up of eczema or contact dermatitis.

Acanthosis nigricans

Acanthosis nigricans leads to hyperpigmentation that affects areas like the armpit, neck, and groin. The skin in the affected area may also have:

thickening
itching
skin tags
an unpleasant odor

There are several potential causes of acanthosis nigricans. These include:

obesity
type 2 diabetes
conditions that affect hormone levels, like polycystic ovary syndrome (PCOS) or thyroid disease
certain medications, like birth control pills and corticosteroids
cancer, particularly in the stomach

Can you prevent hyperpigmentation?

You can follow the tips below to help prevent hyperpigmentation:

Use sun protection: UV rays can cause damage to skin of all colors, potentially affecting pigmentation. When you’re going to be out in the sun, plan to wear sunscreen, stay in the shade, and wear protective clothing.
Avoid irritants: Aim to avoid using any cosmetic or personal care products that cause skin irritation or inflammation.
Seek treatment for skin conditions: Treating inflammatory skin conditions like acne and eczema can help prevent new dark spots from forming.
Take all medications as directed: Some health conditions, like psoriasis or lupus, can lead to areas of hyperpigmentation, so always be sure to take all medications for these conditions exactly as directed.

What’s the outlook for Black people experiencing hyperpigmentation?

Hyperpigmentation gradually fades in most cases. But this can take time, so it’s important to be patient and stick to your treatment plan. Many types of hyperpigmentation will fade in about 6 to 12 months.

But some types of hyperpigmentation may require longer or more intensive treatment. For example, hyperpigmentation that affects the dermis may take years to fade and, in some cases, can be permanent.

It’s vital to continue to protect yourself from the sun during your treatment. Because sunlight can make an already dark area darker, it’s possible to undo weeks or months of treatment with an afternoon of intense sun exposure.

The bottom line

Hyperpigmentation is when an area of skin becomes darker than the surrounding skin. Some examples of things that can cause hyperpigmentation include inflammatory skin conditions, sun exposure, or changes in hormones.

While anyone can experience hyperpigmentation, it’s often more severe or longer lasting in dark skin. This can cause a great deal of stress and may affect quality of life.

The first steps in treating hyperpigmentation typically involve treating underlying conditions, practicing sun avoidance, and using topical skin lighteners. Chemical peels or lasers may be used for hyperpigmentation that’s difficult to treat.

Treatment for hyperpigmentation can take time. It may be several months, or even years, before you see improvement. During this time, it’s important to stay patient and stick to your treatment plan.

How we reviewed this article:

SourcesHistoryHealthline has strict sourcing guidelines and relies on peer-reviewed studies, academic research institutions, and medical journals and associations. We only use quality, credible sources to ensure content accuracy and integrity. You can learn more about how we ensure our content is accurate and current by reading our editorial policy.

Acanthosis nigricans: Overview. (n.d.).https://www.aad.org/public/diseases/a-z/acanthosis-nigricans-overview
Basit H, et al. (2023). Melasma.https://www.ncbi.nlm.nih.gov/books/NBK459271/
Cestari TF, et al. (2014). Acquired hyperpigmentations.https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3938350/
Davis EC, et al. (2010). Postinflammatory hyperpigmentation: A review of epidemiology, clinical features, and treatment options in skin of color.https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2921758/
Desai SR. (2014). Hyperpigmentation therapy: A review.https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4142815/
Dlova NC, et al. (2019). Prevalence of pigmentary disorders: A cross-sectional study in public hospitals in Durban, South Africa.https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6938902/
How to fade dark spots in darker skin tones. (2025).https://www.aad.org/public/everyday-care/skin-care-secrets/routine/fade-dark-spots
Huerth KA, et al. (2019). CME: Therapeutic insights in melasma and hyperpigmentation management.https://jddonline.com/articles/dermatology/S1545961619P0718X
Hyperpigmentation. (n.d.).https://www.aocd.org/page/Hyperpigmentation
Kundu RV, et al. (2013). Dermatologic conditions in skin of color: Part I. Special considerations for common skin disorders.https://www.aafp.org/afp/2013/0615/p850.html
Lawrence E, et al. (2024). Postinflammatory hyperpigmentation.https://www.ncbi.nlm.nih.gov/books/NBK559150/
Ngan V. (2015). Postinflammatory hyperpigmentation.https://dermnetnz.org/topics/postinflammatory-hyperpigmentation/
Trivedi MK, et al. (2017). A review of laser and light therapy in melasma.https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5418955/

Share this article

Medically reviewed by Amanda Caldwell, MSN, APRN-C — Written by Jill Seladi-Schulman, Ph.D. — Updated on April 18, 2025

Health Conditions

Condition Spotlight

Wellness Topics

Product Reviews

Featured Programs

Featured

Lessons

Newsletters

Lifestyle Quizzes

Health News

This Just In

Top Reads

Video Series

Find Your Bezzy Community

Follow us on social media