Darkened Skin of the Inner Thighs - Ways to treat it responsibly

Woman with dark inner thighs


Is the skin on your inner thighs darker than the rest of your body? If your head nods to a yes, there is nothing to worry about – you are not the only one struggling. This skin problem affects a large number of people, regardless of gender or skin tone, and is rather common.

Having dark inner thighs can cause a lot of discomfort and embarrassment. Though it is not a serious health issue by itself, it can cause low self-esteem and lead to mental health issues.  

There are two main reasons for darkening of the skin in general. One is due to excess melanin production that causes true hyperpigmentation. The second is increased thickness of skin over a particular area that causes an ‘apparent’ darkening of the skin. 

Hormonal imbalance, dry skin or moist skin, certain medicines, friction, and diabetes mellitus are some reasons that can cause discoloration and darkened skin on the inner thighs.

Most people facing this issue are majorly concerned about how to lighten the darkened skin and get an even skin tone. If you too can resonate with this situation, read this article that will take you through the causes for dark inner thighs, possible risks that come with it, remedies on how to lighten darkened skin of the thighs, and a lot more. 

Dark Inner Thighs- Risk factors

An obese individual is more likely to develop dark inner thighs due to friction as in the constant rubbing of the thighs against each other. People with hormonal imbalance, diabetes mellitus, pregnant women, and those that are on hormone-containing pills are also at a high risk of developing this pigmentation. Remember, this is not an illness – it is just a skin condition and the good news is that figuring out what's causing darkened skin of the inner thighs can help you get back on track to having even-toned skin.

What Causes Dark Inner Thighs?

Darkened skin of the inner thighs can occur due to a variety of reasons. The following are some of the most common ones:

#1 Chafing

Have you ever worn tight shoes and experienced blisters on your feet? Chafing is quite similar to this and occurs when your thighs constantly rub against each other, causing friction, eventually resulting in darkened skin of the inner thighs. You may be at an elevated risk of chafing due to excessive sweating from exercise or everyday activities, wearing tight clothes or underwear, due to high heat and humidity, and wearing fabrics that do not absorb enough moisture and trap moisture between skin folds. 

 Chafing due to heat and humidity

#2 Hormonal Imbalance

Hormonal fluctuations can cause hyperpigmentation especially in the skin folds like the inner thighs. This is more frequent in women, due to the hormonal changes that occur during menstruation and pregnancy. 

#3 Medication

While most medicines provide a cure, few drugs, such as hormonal oral contraceptives can result in increased melanin production, leading to darkened skin of the inner thighs and other flexures. Having said this, there is nothing to worry about; dark inner thighs can be lightened by using appropriate products.

Tablets kept together


#4 Acanthosis Nigricans

Acanthosis nigricans are distinguished by thick, dark, warty-looking patches or streaks around joints and body parts with numerous creases and folds. These can also occur on the inner thighs. Acanthosis nigricans is more common in those who are obese and those with insulin resistance but does also affect many people who are otherwise healthy and have no other symptoms. But acanthosis nigricans aren't injurious or infectious in itself. Acanthosis nigricans might sometimes be a sign that you're at risk for diabetes. It's a good idea to see a doctor if you detect a change in the color, thickness, or texture of your skin. 



Treatment for Darkened Skin of the Inner Thighs

How to lighten darkened skin of the thighs can be a major concern for many. The first step in pigmentation treatment is to address any underlying issues mentioned previously. A simple preventative measure would be regular use of moisturizer on the area to keep the skin of the inner thighs smooth and supple.

For pigment lightening, a variety of topical therapies having depigmenting and skin exfoliating properties are available in the market. These topical treatments can comprise any of the several lightening agents such as hydroquinone, tretinoin, kojic acid, ascorbic acid, and niacinamide. One should be mindful of the fact that topical treatments have little to no effect on dermal pigmentation. However, they are effective for pigmentation that affects the superficial or epidermal skin layer. If you are interested in knowing how to lighten darkened skin of the thighs, here are some amazing tips for you inclusive of:

  • Home Remedies

  • Best Products to use

  • Professional Treatment

Home remedies to get rid of dark inner thighs

While the market is flooded with skin and beauty care products, nothing beats the goodness and wholesomeness of natural products. If you are wondering how to lighten darkened skin of the thighs using natural ingredients, we bring to you some home remedies that require nothing more than a trip to your kitchen.

Applying lotion to cure dark inner thighs

# 1 The mix of coconut oil-lemon juice

Procedure: Combine and apply a mixture of 2-3 tablespoons coconut oil and 1 teaspoon lemon on the darkened skin of the inner thighs and leave it on for 10-15 minutes.

Why does this work?

While the vitamin C-rich lemon helps to fade hyperpigmentation, the coconut oil is antibacterial, antifungal, and antimicrobial (all these help to kill bacteria and fungi that may occur on your skin). Coconut oil also contains 80-90 percent saturated fat, which moisturizes your skin deeply. Furthermore, because it contains so many different fatty acids it can help in creating healthy membranes while also establishing a protective barrier, possibly reducing dark inner thighs. Just make sure it's virgin coconut oil; the purer it is, the more effective it will be.

# 2 Aloe Vera

Procedure: All you have to do is apply aloe vera gel to your thighs to see the results. Massage the region until the gel is completely absorbed by the skin. Wash your inner thighs with warm water later.

Why does this work?

Aloe includes aloin, which has the potential of a skin lightener thereby reducing hyperpigmentation. It also has regenerating powers.

#3 Oatmeal scrub

Procedure: Apply a mixture of one part oats, one part yogurt, and a teaspoon of honey (honey is a fantastic moisturizer) on your thighs and gently massage it in. This will assist in sloughing off dead skin cells while revealing healthier skin cells.

Why does this work?

Oatmeal is considered a superfood for your skin. It can assist to bring your skin's pH levels back into balance. Raw oats are also an excellent exfoliator when it comes to lightening the discoloration around your inner thighs.

#4 Baking Soda Paste

Procedure: Fill your bathtub halfway with water and then add baking soda. Allow it to dissolve. Soak for 10-15 minutes in the baking soda bath. After that, pat your skin dry and moisturize it.

Why does this work?

On dry, scaly skin, baking soda acts as a moderate exfoliator. Its alkaline nature helps to raise the pH of the skin and remove scaly skin. This could also aid in the removal of dark inner thighs caused by dry skin.

#5 Sugar Scrub

Procedure: To a spoonful of granulated sugar, add a tablespoon of coconut oil. Mix well, then gently exfoliate the skin in the afflicted region with the sugar scrub. Do this for a minute or two before rinsing it off.

Why does this work?

Sugar scrubs are used to exfoliate the skin. It aids in the removal of dead skin cells that might have accumulated in your inner thighs and resulted in darkened skin of the inner thighs.


#6 Potato Rub

Procedure: It's an age-old cure for lightening dark spots on the skin. Wondering how to lighten darkened skin of the thighs using a potato? Cut a potato into slices. For 15 minutes or longer, rub a potato slice over the afflicted area. Wash the affected area gently.

Why does this work?

This impact is caused by catecholase, a potato enzyme.

Disclaimer: The above-mentioned remedies can be of great help for people wondering how to lighten darkened skin of the thighs. Having said that, these remedies are claimed to be useful but cannot promise successful results. In case you are allergic to any of the products mentioned above, as a precautionary measure, it is recommended to refrain yourselves from performing the procedures all by yourself and consult our online dermatologists.


Best Products to lighten dark thighs

There are a few prescription ointments available in the market that can help lighten dark thighs. Such products contain active components including Hydroquinone, Retinoic acid, Kojic acid, Azelaic Acid, niacinamide, and others which lighten skin pigmentation. The following products will answer your questions on how to lighten darkened skin of the thighs.

#1 Hydroquinone 

Hydroquinone is a very active depigmenting agent for the skin that can be used to treat various types of pigmentation. Always ensure that you use a dermatologist-certified brand, and while doing so always be cautious and seek medical supervision before use as the products might make the skin more sensitive, cause dryness, irritation, pigmentation, and initiate peeling. 

#2 Retinoic Acid

It's a vitamin A derivative that helps to eliminate blemishes, promote collagen formation, and renew the skin; commonly used is retinoid isotretinoin.

#3 Kojic Acid

Kojic acid is a depigmenting agent that helps to reduce melanin formation while also acting as an antioxidant, lowering inflammation, infections, and skin aging. It is one of the safest acids used in pigmentation.

#4 Azelaic Acid

Azelaic Acid is an acid that acts by limiting the quantity of melanin in the skin, decreasing skin darkening and reducing inflammation.

The outcome of using these products varies from person to person depending on the severity of the blemish and the product dose. As a result, they must be acquired from pharmacies under the supervision of a dermatologist.


Professional Treatment

There are numerous procedures available to whiten your inner thighs swiftly and effectively, reducing excess melanin and restoring your skin's natural tone. The type of therapy you require will be decided by your dermatologist depending on your skin type and depth of pigmentation. Go through the following procedures that are commonly used to lighten darkened skin of the thighs:

#1 Chemical Peeling

Chemical peeling is a form of cosmetic procedure that uses higher concentrations of acids to remove the top layer of skin in a controlled manner. It is done in sessions, and the concentration of the peel may be increased with each session. Since you might experience dry skin, it is recommended to apply a good moisturizer during the sessions, as well as after the desired effects have been achieved. Mandelic acid, glycolic acid, salicylic acid, or a mix of acids, for example, are often used chemical peels that not only improve pigmentation but also rejuvenate the skin.

#2 Aesthetic treatments

There are aesthetic treatments available to assist treat skin imperfections, which should be performed by a dermatologist or at facilities equipped to do so. Some options are:

  • Microdermabrasion, an exfoliation treatment used to rejuvenate the skin

  • Radiofrequency, a treatment that in addition to whitening the skin, also combats flaccidity and wrinkles

  • Intense pulsed light, a type of light that is used to target the melanin in the skin

#3 Laser Treatment

Laser skin whitening is a safe and efficient way to improve skin pigmentation without leaving scars. Your dermatologist can help you decide if laser treatments are right for you. This is an effective non-invasive therapy that directly destroys the pigment cells in the skin. 

Key Takeaway:

Having dark inner thighs is normal and does not pose a health risk. We’ve listed down various methods on how to lighten darkened skin of the thighs using a variety of treatment options. Additionally, keeping the area clean and moisturized, and avoiding chafing, can all help to prevent the possibility of dark inner thighs developing in the future.

Your dermatologist is the best person to determine your skin condition and suggest a treatment plan that will be the best for you. The doctors at SkyMD can be easily consulted over a video call or you can choose to chat with them. 

To make this process easy and convenient, all you need to do is simply download our app, enter the required details, and you will be all set for your consultation. The next time you ever want to know how to lighten darkened skin of the thighs, you know where you need to reach out. Getting rid of dark inner thighs will no more be a pain now; we are there to assist you! 


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