Blackheads on Inner Thighs: Causes & Treatments

We all get breakouts from time to time and this is completely normal, and natural. However, most spots and imperfections are unavoidable, but some breakouts can be preventable. If you suffer from breakouts or blackheads on your body, it is most likely a result of a hormone imbalance, improper hygiene or an issue with your skincare.

You know how to deal with acne on the face, and you have already heard about all the wonder products for treating the problem. But, you may not have dealt with blackheads and spots on your inner thighs before.

We are here to help with our guide of Blackheads On Inner Thighs: Causes & Treatments.

Luckily, finding a few blackheads on your inner thighs is not abnormal, and it is easily treatable. You just need to know exactly what blackheads are, what causes blackheads on the inner thighs, and how to treat them!

What Are Blackheads?

Blackheads are just small, tiny bumps on the skin that happen when the hair follicles on the skin are clogged. These little bumps are typically very small, dark, or black and are just a mild form of acne. If you are struggling to identify if your spots are blackheads or not, then take a look at this guide to help you out.

A blackhead will naturally form when the hair follicle or pore gets blocked with dead skin cells, bacteria, dirt and oil. Whilst the pore is open and clogged, it will become oxidized by the air, turning it that dark, black color. 

Blackheads are most commonly found on the face, around the nose and the chin, but are not unheard of in other places such as the back, chest, neck, butt or inner thighs. For more information on where blackheads can form, see this post.

What Do Blackheads On The Inner Thighs Look Like?

You may notice that you have small, black, or dark bumps and spots on your inner thighs. Fortunately, this is nothing to worry about as these are usually just blackheads.

Blackheads on the inner thighs are actually quite common, as bacteria can easily get trapped in the hair follicles and skin glands between the legs as your thighs rub against each other. 

In addition, you could get sweaty thighs after working out, or if your legs tend to rub together when walking, as this can spread sweat, grime and bacteria across the skin.

It is this action that can lead to those annoying little black dots on your skin, that you will want to get rid of as soon as possible. 

What Causes Blackheads On The Inner Thighs?

The last thing you want to notice is a few unsightly imperfections between your thighs, so you will need to know what causes these little bumps to appear. Without knowing this, you will not be able to prevent them or avoid them in future.

Most people suffer from blackheads on their inner thighs because of impurities, bacteria and oil on the skin. This can easily build up and clog your pores and skin follicles which will cause blackheads to form. 

On the other hand, if you suffer from acne, or your body produces excess sebum, then this can also cause blackheads. For some people, blackheads on the inner thighs are also caused by genetics and hormone imbalances. This could also be caused by hormonal changes such as puberty or menopause. 

In addition to this, if you sweat a lot, work out, or wear tight leggings and jeans, then your thighs may be chafing or excessively sweating, which will also cause blackheads in the inner thigh area.

You should also be aware that dirty clothing, or non breathable fabrics can also lead to blackheads, or worsen the skin condition. For the most part, the main causes of blackheads on the thighs are usually a: 

  • Build up of oil
  • Sweat
  • Dirty clothing
  • Friction or chafing
  • Dead skin
  • Dirt and bacteria
  • Poor hygiene

It could be any or a few of these reasons that are causing the blackheads on your thighs, but do not worry, we have a few simple ways that you can treat and remove them! You’ll just need to know how to treat blackheads on the inner thighs. 

How To Treat Blackheads On The Inner Thighs

One of the leading causes of blackheads is improper hygiene, or a build up of dirt, dead skin cells and oil in the pores.

Therefore, it is clear that the easiest and most effective way to treat blackheads on the thighs will be with a good cleanser or exfoliator.

1. Cleansing the thighs

Cleansing the affected area is an important step in clearing your inner thigh blackheads. You do not have to use a special cleanser, but a blackhead clearing one may benefit you. We recommend just using the same cleansing supplies that you would for your face, or a simple body wash. 

Keep in mind that soaps that have a high pH, are not as soluble as others, and may end up drying out the skin, or leaving a residue on the skin, which will in turn cause more blackheads as this will cause a build up of product. 

Maintaining good, proper hygiene is essential in keeping your inner thigh blackheads at bay, as this will help clean out the clogged pores that cause the bumps, acne and blackheads.

2. Exfoliating the thighs

Another way that you can eradicate and prevent blackheads is with a good exfoliation routine. Exfoliating is essential for your skin as it works to remove dead skin cells, whilst cleaning, and removing built up residue, oils and products on your skin. 

Exfoliating will also help to remove the top layer of dead skin to reveal a fresh, bright and clean layer underneath. This new layer of skin will not be clogged, dirty or laden with blackheads, so exfoliation is the way forward!

However, you can either exfoliate with a chemical exfoliation, meaning BHA or AHAs, or with mechanical exfoliation such as a loofah or scrub. 

3. Treating with chemical exfoliation

We also recommend treating blackheads on the inner thighs with a chemical exfoliator. This can be done with either products with salicylic acid, which is a BHA, or alpha hydroxy acids, called AHAs.

These ingredients work to shift stubborn dead skin and bacteria on the surface of your skin, exfoliating and removing dead skin cells and blackheads. 

4. Treating with mechanical exfoliation

You can also treat blackheads on the thighs by exfoliating yourself with a loofah or sponge. This can help you scrub away dead skin cells, grime and dirt so that your pores are cleansed and able to breathe. This will also leave you with fresh, clean skin cells and pores, without any oil and grime built up inside! 

You should keep in mind that using mechanical exfoliators such as loofahs, brushes or sponges can be abrasive, so you will want to be careful when using these to avoid any irritation.

Make sure that you only use loofahs to remove blackheads if they are on your thighs, back or other tougher areas of your body, and never use them on the face.

As Medical News Today states, severe forms of blackheads may need a course of antibiotics to get rid of them, but it is always a good idea to implement a healthy diet, good hygiene and an active lifestyle, as this can also affect your skin health.

How NOT To Treat Blackheads 

Whether your blackheads are on the inner thighs or not, you should never squeeze blackheads. Squeezing any type of spot can just worsen the inflammation, or cause scarring of the skin. 

In addition, squeezing a blackhead can increase the risk of dirt and oil from your fingers getting into the follicle and the spot, which can just make it worse. You should always treat acne, blackheads and other imperfections with specialized treatments and care.

For more information on how to treat blackheads and comedonal acne, see: 

Best Blackhead On Thighs Treatments

Unfortunately, without treatment, blackheads do not go away on their own, or if they do it will take months to do so. Therefore, if you are suffering from blackheads on the inner thighs, then you will want to use only the best treatments.

Our top pick for treating blackheads is with the:

1. Best Overall: Paula’s Choice Skin Perfecting BHA Liquid Salicylic Acid

Paulas Choice--SKIN PERFECTING 2% BHA Liquid Salicylic Acid Exfoliant--Facial Exfoliant for Blackheads, Enlarged Pores, Wrinkles & Fine Lines, 4 oz Bottle

This truly is a wonder product. 

Paula’s Choice Skin Perfecting BHA Liquid Salicylic Acid is one of those products that is taking the skincare industry by storm, and for good reason. This is a gentle, and non abrasive leave on exfoliator that works to unclog pores and follicles, diminish enlarged pores and exfoliate dead skin cells away. 

What is even better is that this BHA exfoliant also works to combat redness, blackheads and actively works to even out the skin tone. Those dark marks on your inner thighs will be no more! With Paula’s Choice Skin Perfecting BHA Liquid Salicylic Acid, you can improve the texture of the skin whilst also eradicating all blackheads from your inner thighs. 

In addition, this exfoliant brightens and smooths the skin, whilst remaining non abrasive, non irritating, and free of harmful chemicals and parabens. It is suitable for all skin types, and is delicate, whilst effective in removing blackheads. You will not be disappointed in this treatment for your inner thigh blackheads.

2. Paula’s Choice SKIN Perfecting AHA Gel Exfoliant

Paula's Choice SKIN PERFECTING 8% AHA Gel Exfoliant with Glycolic Acid Chamomile & Green Tea, 3.3 Ounce Pump Leave-On Gentle Exfoliator

On the other hand, you may prefer to use an AHA exfoliant treatment, such as Paula’s Choice Skin Perfecting AHA Gel Exfoliant.

This product will work to penetrate the skin deeply, exfoliating and removing dead skin cells at a deeper level, whilst also infusing the skin with antioxidants, yet leaving the skin feel soft and smooth afterwards.


3. CeraVe Foaming Facial Cleanser

CeraVe Foaming Facial Cleanser, Makeup Remover and Daily Face Wash for Oily Skin, Paraben & Fragrance Free, 16 Fl Oz

If you are worried that your inner thigh blackheads may be a result of a build up of oils and sweat, particularly if you are an active person with a busy lifestyle, then you may just want to implement a good cleanser.

For this, CeraVe Foaming Facial Cleanser is the answer. Whilst this product is intended for the face, it is excellent for reducing the appearance of blackheads, and getting rid of excess oil build up. 

CeraVe skincare is renowned and recommended by dermatologists, with fragrance free, non drying, non comedogenic, and non irritating formulas that protect the skin and prevent damage.

If you want to give your inner thighs a good cleanse every day to prevent blackheads from forming, then we cannot recommend the CeraVe Foaming Facial Cleanser enough! 

4. Acne Clearing Treatment Cream Butt and Thigh

Butt Acne Clearing Spot Treatment Cream. Clears Acne, Pimples, Ingrown Hairs, Blackheads, Zits, Razor Bumps and Dark Spots for the Buttocks and Thigh Area. Prevents Future Breakouts.

If you suffer from a few blackheads on the inner thigh now and again, then you may just want to use a spot treatment. We love the Acne Clearing Treatment for Butt and Thigh, as this product provides fast and effective results for removing blackheads, bumps, ingrown hairs and acne in those problem areas.

Not only will this blackhead clearing treatment work to eradicate the problem, it will also heal and moisturize the skin, preventing any future breakouts! 

What we love about this one is that the cream itself is non pore clogging, and does not leave any residue on the skin, which means that you can rely on this product to keep blackheads at bay for longer. In a small tub, you can take this treatment anywhere with you for an on the go solution if any blackheads rear their heads. 

What Happens If Blackheads On Inner Thighs Do Not Go Away?

If you are still suffering from blackheads on the inner thighs, then it could be a greater problem. Some people may suffer from a condition called hidradenitis suppurativa, or HS for short. 

This skin condition most commonly affects areas that rub together often, such as the inner thighs, armpits and buttocks. This can then cause blackheads to appear in these areas, along with more painful small lumps or even bumps under the skin that can leak pus. 

If you are worried that you may be suffering from this condition, then you should seek the help of a medical professional or your doctor, as they may prescribe antibiotic creams, topical creams, oral antibiotics or other treatments. 

How To Prevent Blackheads On Inner Thigh

Once you have treated the blackheads on your thighs, you are going to want to make sure that they do not come back! To ensure that this does not happen, you should take some preventative measures.

The best way to prevent blackheads on the inner thighs is by keeping the area clean and exfoliated. This will ensure that there is no build up of oils, or dead skin that could cause a breakout. 

In addition, you should try to wear loose or breathable clothing to prevent any friction, or sweat rubbing onto your thighs. If you are wearing a skirt, or dress, then you may want to wear small bicycle shorts underneath, or stockings to stop your legs from chafing. 

You should also try to avoid waxing the area, or shaving the area as you could irritate the skin, or cause ingrown hairs and a build of bacteria on the inner thighs. 


To conclude, if you find blackheads on your inner thighs, you are not alone. This is actually a more common skin problem than you realize. The important part is not worrying too much about the blackheads, definitely not squeezing them, and treating them appropriately. 

In order to treat the blackheads, you can either use a few of our home remedies, or find a professional skincare treatment to fix the problem for you. We therefore recommend implementing a good cleanse and exfoliation routine, using either a cleanser, loofah, or chemical peel to remove any signs of blackheads on your inner thighs!