Dark Skin Discoloration Around Mouth – 5 Treatments That Work in 2020

Updated on: October 21st, 2019

One problem that I commonly come across is dark skin discoloration around mouth, lip and chin regions of the face.

And, dark skin discolorations on the face are typically a result of Post Inflammatory Hyperpigmentation (PIH), melasma or a few other unfortunate circumstances.

Dark Skin Discoloration Around Mouth Featured Image

So, let’s first explore the potential reasons why you’re experiencing skin discoloration around your mouth.

Then, I’ll reveal my 5 best treatment options directly afterwards (make sure to read through this article until the very end).

PIH as a potential cause of dark skin discoloration

Dark Skin Discoloration Around Mouth PIH

Post Inflammatory Hyperpigmentation (PIH) is the natural, inflammatory reaction that your skin has after encountering acne, irritation, ingrown hairs, or any other form of “injury”.

If you’ve recently developed skin discoloration around your mouth as a result of anything topical (skin creams, scrubs, peels or other chemicals) – there’s a decent chance that you’re experiencing PIH.

PIH is simply your body’s attempt at healing your skin. I know it doesn’t look pretty. But, PIH is absolutely one of the leading causes of shadows around your mouth, dark patches, and other discolored areas of skin.

Melasma as a potential cause of dark skin discoloration

Dark Skin Discoloration Around Mouth PIH or Melasma

Melasma is another potential reason why you may be experiencing skin discoloration.

If you’re a woman, odds are even stronger that you suffer from melasma, as melasma typically appears as a result of pregnancy, hormonal changes, birth control, or even excessive exposure to sunlight (among other reasons).

But yes, something as simple as getting too much sun can trigger melasma to appear. The harmful UV rays in sunlight are extremely damaging to your skin.

So, if you’ve recently undergone anything like pregnancy, hormonal changes, or lots of sun tanning – there’s a chance that melasma is the cause of your discoloration.

Other potential causes of dark skin discoloration around mouth

There are a few other reasons why you might be dealing with dark patches of skin.

So, let’s quickly cover the other popular causes of dark skin discolorations.

Dark skin tone

If you naturally have a dark skin tone, then you’re more likely to experience patches of noticeably darker skin on your face, or elsewhere on your body.

This is entirely normal, and happens because people with darker skin tones have higher levels of melanin (your natural pigment).

Problems related to gut health

Many people believe that gut health is correlated with the appearance of your skin.

I’ve written before about the amazing impact that detoxing your gut can have on your life.

So, it hopefully shouldn’t be too difficult to understand why improving your gut health just might have a profound impact on the appearance of your dark skin patches.

I actually provide you with an easy treatment option for improving your gut health a little bit further down in this article. So, make sure to check out my product recommendation, and work on improving your gut health today (if you think that your gut isn’t in good shape).

Issues related to the thyroid

The thyroid is a small gland that controls so many aspects of your health, maturation and even the characteristics of your skin.

It isn’t unheard of for people to suffer from dark skin conditions due to issues with the thyroid.

If you haven’t had your thyroid levels checked, you may want to speak with a doctor, and ask him or her about the connection between thyroid and skin.


It’s easy to accidentally get toothpaste all over your mouth while you’re brushing your teeth. It happens to just about everyone.

The problem with certain types of toothpastes is that they can occasionally cause chemical burns, skin irritation and similarly negative reactions.

If you think that your toothpaste might be the reason behind your skin discolorations, then you can try using a natural toothpaste like Jason Powersmile. It’s a pretty easy fix for a common problem.

The 5 treatments that actually help you get rid of dark skin discolorations

Now that you’re familiar with what’s most likely causing your dark skin discolorations – you’re probably also ready to get rid of your dark skin patches, marks and discolorations.

So, let’s go over the 5 treatments that actually help you get rid of dark skin discolorations around your mouth, lips and chin.

Here we go…

Treatment 1. AHA exfoliants

Dark Skin Discoloration Around Mouth Paula's Choice 8% AHA Gel

Paula’s Choice 8% AHA Gel is a great exfoliating gel that will help you fade hyperpigmentations, melasma, dark marks and similar problems with your skin.

Using a gel that exfoliates your skin chemically (such as this one) is a great option because you won’t have to physically exfoliate your skin with a loofah or konjac sponge – unless you want to, of course.

The goal here is to gently fade away your darkened skin spots through careful exfoliation. And, by using this gel which contains 8% alpha hydroxy acid (AHA), you’ll just have to apply it twice daily, after cleansing and toning. Simple, easy and effective.

Treatment 2. Vitamin B Complex

Dark Skin Discoloration Around Mouth Garden of Life Vitamin Code Raw B-Complex

Garden of Life Vitamin Code Raw B-Complex is a B vitamin complex that I typically recommend for quickly improving the health of your skin.

Because, if your skin discolorations are related to a nutritional deficiency, then using this Raw B-Complex is going to be your best bet for seeing a noticeable difference in your skin tone, texture and overall appearance.

Even if you aren’t totally sure if your skin discolorations are related to a vitamin deficiency, it’s a smart idea to use organic, food-based multivitamins like this one. This will help your skin look brighter, clearer and healthier.

Treatment 3. Mineral sunscreen

Dark Skin Discoloration Around Mouth EltaMD UV Clear SPF 46 Sunscreen

EltaMD UV Clear Broad-Spectrum SPF 46 Sunscreen is probably the most important product that you can use to prevent your dark skin problems from getting worse, and in some cases, turn your skin-related issues around.

Using a good mineral-based sunscreen like EltaMD will help to prevent harmful UV rays from further damaging your skin.

This is extremely important, because the UV rays found in sunlight are known to make skin pigmentations worse.

I really like EltaMD Broad-Spectrum Sunscreen because it’s primarily made with zinc oxide, which is a mineral. The zinc oxide in this sunscreen will create a physical barrier between your skin and UV rays. So, using a mineral-based sunscreen exactly like this one is probably the safest and most effective way to start protecting your skin from further damage.

Plus, this particular sunscreen also contains niacinamide, which is a form of vitamin B3 that can further suppress melanin in your skin (remember that melanin is a major cause of hyperpigmentations).

Treatment 4. Vitamin C serum

Dark Skin Discoloration Around Mouth Amara Organics Vitamin C Serum

Amara Organics Vitamin C Serum is a trusted product for brightening the dark patches around your mouth, and noticeably improving the appearance of your skin.

Using a high-quality source of vitamin C serum can work wonders for dark skin pigmentations. This is because vitamin C can inhibit the melanin in your skin, and fade your hyperpigmentations over time.

Many people use vitamin C serum as a way to brighten patches of dark skin. So, this is another proven treatment option that can work great for you too.

Treatment 5. Probiotics

Dark Skin Discoloration Around Mouth Garden of Life Primal Defense Ultimate

Garden of Life Ultimate Probiotic Formula is quite simply the best whole food probiotic supplement that you’ll find.

Because, once you understand that there is a clear connection between your gut, brain and skin – your life will literally change.

Yet, there appears to be more than enough supportive evidence to suggest that gut microbes, and the integrity of the gastrointestinal tract itself, are contributing factors in the acne process.

There’s strong evidence that supports the idea that the health of your gut impacts your acne.

So, is it far-fetched to believe that your gut health may play a role in the appearance of the dark areas around your mouth?

It’s still a little bit difficult to tell. But, on personal experience, I know that my skin looks and feels healthiest when my gut is in good order.

These days, I’m extremely conscious of how much effort I put into taking care of my gut. And, I think that you can see some amazing improvements in your skin health just by taking care of your gut as well.

Luckily, using a high-quality probiotic supplement is the easiest and most effective way to start improving your gut health fast.

It will probably take you a few weeks before you see a noticeable difference in the quality of your skin. But, after supplementing with a good probiotic for 14 days or so, there’s a good chance your skin will start to improve.

Final tips for treating dark skin discoloration around mouth, lips and chin

Make sure to check with a dermatologist for the most accurate advice pertaining to your dark skin discolorations.

This article is intended to provide you with the best general informational advice that I can give.

But, you’ll obviously receive the most personal advice and product recommendations when you meet with a dermatologist who can help you on a professional level.


Overall, if you’re willing to test out the five treatments listed in this article, or even a single treatment, you’ll probably do quite well for yourself.

I’m confident that you’ll likely at least notice some signs of improvement in your dark skin discoloration around mouth, lips and chin regions of your face.

But of course – all skin is unique, so it’s tough to make promises in this industry. At the end of the day, the most that I can do is provide you with information that’s accurate to the best of my knowledge, and wish you the best on your journey. Because, I want the best for you, and would love for you to look amazing.

So, make sure to test out these treatments beginning today – and start making your skin look a whole lot better.

Kasey Taylor (Health and Experiences)

Kasey Taylor (Health and Experiences)

I'm Casey. I created this website to give people practical solutions to every day problems they face. When I review a product, I don't just read about it. I order multiple items to compare and see what works best.

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