Most folliculitis scars on the buttocks are not true scars at all. They’re flat, dark marks left behind after inflammation, known as post-inflammatory hyperpigmentation (PIH). These marks fade over time with the right approach, and even deeper textural scars can be improved significantly. The key is identifying what type of mark you’re dealing with, because the treatment differs for each one.
Identify Your Scar Type First
Run your finger over the marks on your skin. What you feel tells you more than what you see. If the spots are completely flat and smooth but darker than the surrounding skin, you’re dealing with PIH. This is the most common result of folliculitis on the buttocks, and it happens when your skin produces excess melanin in response to inflammation. These marks range from tan to dark brown, and in some cases take on a blue-gray tone when pigment has settled into deeper skin layers.
If you feel a dip or depression, you have atrophic scarring. This occurs when the skin loses tissue during healing, leaving small indentations behind. These are less common from folliculitis than from severe cystic acne, but repeated or picked-at folliculitis bumps can produce them. If you feel raised, firm tissue sitting above the skin’s surface, that’s hypertrophic scarring, caused by your body overproducing collagen during the healing process.
Each type requires a different strategy. Treating PIH with scar-revision techniques wastes time and money. Treating deep scars with lightening creams alone won’t change the texture.
Treating Dark Marks (PIH)
Flat dark spots respond well to topical treatments that reduce melanin production or speed up skin cell turnover. Several ingredients have strong evidence behind them, and you can start with over-the-counter options before escalating.
Azelaic acid is a good first choice. It reduces inflammation, gently exfoliates the upper skin layers, and has mild antibacterial properties, which helps if you’re still getting occasional folliculitis flares. It’s available in lower concentrations over the counter and in stronger prescription formulations. Alpha hydroxy acids (AHAs) like glycolic acid work similarly by dissolving the bonds between dead skin cells, which gradually brings fresher, more evenly pigmented skin to the surface.
For more stubborn marks, hydroquinone is the most effective option. It works by temporarily reducing the activity of melanin-producing cells. Prescription-strength formulations are more potent, but hydroquinone carries a real risk when used incorrectly. Prolonged use or application under tight clothing (which creates an occlusive environment on the buttocks) can cause a paradoxical reaction called exogenous ochronosis, where the skin develops a blue-gray discoloration that’s harder to treat than the original marks. Limit use to the timeframe your prescriber recommends, and avoid wrapping or compressing the area after application.
Other over-the-counter ingredients worth trying include vitamin C, kojic acid, and retinoids like adapalene gel. Retinoids accelerate cell turnover and can improve both pigmentation and mild textural irregularities. Expect any topical treatment to take two to six months of consistent use before you see meaningful improvement. The skin on your buttocks turns over more slowly than facial skin and spends much of the day under pressure and friction, which slows results.
Treating Textural Scars
Depressed or raised scars need treatments that remodel the skin’s structure, not just its color. Topical creams alone won’t fill in indentations or flatten raised tissue.
Laser therapy is one of the more effective options for textural improvement. Low-fluence laser treatments have shown good to excellent improvement for PIH and mild scarring, with results lasting at least six months after the final session. Most patients see meaningful results after a minimum of three sessions. Importantly, additional sessions beyond that threshold don’t always produce proportionally better outcomes, so you don’t necessarily need an extended treatment plan.
Microneedling is another option that works by creating controlled micro-injuries in the skin, stimulating your body to produce new collagen and fill in depressed areas. It’s effective for rolling and boxcar-type depressions. Multiple sessions spaced four to six weeks apart are typical.
Chemical peels can help with superficial scarring and pigmentation, but they have limits. Deep scars don’t respond well to chemical peels, and most peels are formulated for the face, neck, or hands. If you pursue peels for the buttocks, work with a provider experienced in treating body skin, which is thicker and may need adjusted concentrations.
How to Exfoliate Safely at Home
Regular exfoliation helps fade marks faster and prevents dead skin from clogging follicles, which can trigger new breakouts and new scars. But the method matters. Physical exfoliation with rough scrubs, brushes, or loofahs can cause micro-tears and worsen folliculitis. The abrasive friction irritates already-inflamed follicles and can spread bacteria across the skin.
Chemical exfoliation is the safer choice. Body washes or lotions containing AHAs (like glycolic or lactic acid) or BHAs (like salicylic acid) dissolve dead skin gently without mechanical friction. The tradeoff is that they work more slowly. You won’t feel that immediate smoothness a scrub gives you, but you also won’t risk inflaming your skin and starting the cycle over again. Apply these products two to three times per week and build up frequency as your skin tolerates it.
Prevent New Scars From Forming
Treating existing scars while continuing to get new folliculitis flares is like bailing water from a leaking boat. Prevention is essential, and on the buttocks, the biggest triggers are friction, moisture, and bacterial buildup.
Keep the area clean and dry, especially after exercise. Mild soap and water is sufficient. Avoid sitting in sweaty clothing for extended periods. Choose breathable, moisture-wicking fabrics for underwear and workout gear rather than tight synthetic materials that trap heat and moisture against the skin. Change out of wet swimsuits or gym clothes promptly.
Resist the urge to pick, squeeze, or pop folliculitis bumps. This is the single fastest way to turn a temporary red bump into a permanent scar. Picking drives inflammation deeper into the skin and introduces bacteria, which increases the chance of both atrophic and hypertrophic scarring.
When It Might Not Be Simple Folliculitis
If your buttock scarring comes with recurring painful lumps, draining wounds, or sinus tracts (tunnels under the skin that connect multiple bumps), you may be dealing with hidradenitis suppurativa (HS) rather than garden-variety folliculitis. HS is a chronic inflammatory condition that affects areas with dense sweat glands, including the buttocks, groin, and underarms. The diagnostic hallmark is recurrent suppurating lesions occurring at least twice within a six-month period.
The distinction matters because HS scarring is progressive and requires different management. Simple folliculitis scars stop forming once flares are controlled, but HS can continue to damage tissue beneath the surface even between visible flares. If your symptoms fit this pattern, a dermatologist can distinguish between the two conditions based on the appearance, location, and recurrence pattern of your lesions.
Realistic Timeline for Results
Mild PIH from folliculitis can fade on its own over several months, though topical treatments speed this up considerably. Expect noticeable improvement in two to three months with consistent use of an effective product, and more complete fading by six months. Deeper, blue-gray pigmentation that has settled into lower skin layers takes longer and may require professional treatment to fully resolve.
Textural scars improve more slowly. Laser or microneedling results develop over weeks to months as your skin produces new collagen. Most treatment plans involve three to six sessions with gradual improvement between each one. Complete elimination of deep scarring isn’t always possible, but significant improvement in both texture and visibility is a realistic goal for most people.