Ingrown hairs on pubic hair are one of the most common — and most quietly frustrating — results of any hair removal routine. They're not a hygiene problem. They're a mechanical one. And once you understand what's actually happening under the skin, they become a lot easier to manage.
What causes ingrown hairs on pubic hair?
An ingrown hair forms when a cut or plucked hair fails to grow straight out of the follicle. Instead, it curls back on itself and re-enters the skin, or gets trapped beneath a layer of dead skin cells and can't break through. The body reads this as a foreign body — and responds with inflammation. The result is the raised, red, sometimes painful bump you're probably familiar with.
The pubic area is particularly prone to ingrowns for two reasons, according to DermNet NZ's guidance on pseudofolliculitis:
- Hair texture. Pubic hair is naturally coarser and curlier than hair elsewhere on the body. Curly hair follows a curved path as it grows, which makes it more likely to re-enter the skin before it clears the surface.
- Shaving technique. A razor that cuts hair at a very sharp angle — especially when shaving against the grain, stretching the skin, or using a dull blade — leaves a pointed tip on the cut strand. That tip can pierce the follicle wall or the skin surface as the hair begins to regrow.
The NHS notes that ingrown hairs are more common in areas that are regularly shaved, waxed, or plucked — and the pubic area is typically one of the most frequently groomed zones on the body.
Other contributing factors include:
- Dead skin buildup. When dead skin cells accumulate around the follicle opening, they can block a growing hair's exit and force it sideways.
- Tight clothing. Friction from waistbands and underwear can press the regrowth back into the skin before it has a chance to clear the surface.
- Waxing and plucking. These methods remove the hair below the skin surface, leaving a hair that has to travel further before it exits — and a higher chance of taking a wrong turn.
What do ingrown pubic hairs look like?
According to the NHS, ingrown hairs typically appear as:
- Small, raised bumps — similar in appearance to a pimple
- Red or darker in colour depending on your skin tone
- Occasionally with a visible hair trapped under the skin
- Tender or itchy, particularly when touched
If the bump becomes increasingly warm, swollen, or painful — or if you notice pus, spreading redness, or develop a fever — that's a sign of infection. The NHS recommends seeing a GP if this happens, as you may need antibiotic treatment.
How to treat an ingrown pubic hair at home
For a straightforward ingrown hair that isn't infected, the NHS and DermNet NZ guidance is consistent: patience and warmth over prodding and squeezing.
Warm compress first. Hold a clean, warm, damp cloth over the area for a few minutes. The warmth softens the skin and can help the hair work its way out on its own.
Gentle exfoliation. Once the initial inflammation calms (not while the area is actively angry), light exfoliation can help clear the dead skin that may be blocking the hair's exit. A soft washcloth or gentle scrub is enough — no need for anything abrasive.
Don't pick or squeeze. The NHS is direct on this: scratching, picking, or squeezing an ingrown hair can damage the skin and introduce bacteria, increasing the risk of infection and scarring. Leave it alone.
Stop shaving over it. Shaving directly over an active ingrown compounds the irritation and can push the hair deeper. Give the area a few days of rest.
Topical products. Products containing low concentrations of salicylic acid or glycolic acid can assist with skin cell turnover around the follicle. DermNet NZ notes that glycolic acid preparations can help reduce the formation of new inflamed spots. These are available over the counter, but check with a pharmacist if you're unsure what's appropriate for the area.
If an ingrown hair persists, becomes infected, or is very painful, a GP can remove it using a sterile instrument and prescribe a steroid cream to reduce inflammation or antibiotics if needed. This is particularly worth considering for recurring ingrowns in the same spot.
How to help prevent ingrown hairs on pubic hair
The same conditions that cause ingrowns — sharp-angled cuts, clogged follicles, and coarse regrowth — are also the ones you have the most control over. These steps are consistent with NHS and DermNet NZ prevention guidance:
Use a sharp, fresh blade
A dull blade drags rather than cuts, bending and tugging the hair shaft before severing it. The resulting cut is rough and angled — exactly the conditions that make re-entry more likely. DermNet NZ specifically recommends sharp blades and short strokes as key modifications for reducing ingrown hair formation at the pubic area.
Replace cartridge blades every five to seven shaves. In the pubic zone, where hair is coarser and denser than on the legs, blades dull faster — so err toward the shorter end of that window. The Freya starter kit is built around this principle: a precision 5-blade razor with a refill subscription so fresh blades stay in rotation automatically.
Shave with the grain
"With the grain" means in the direction the hair naturally grows — not against it. Shaving against the grain cuts hair shorter than the skin surface, leaving a tip that can easily curl back below it. The NHS recommends shaving in the direction hair grows as one of the primary prevention steps.
Pubic hair doesn't all grow in one direction. Take a moment to observe the growth pattern in each zone before you begin. For a full breakdown of how direction and technique vary by body area, see the shaving by body area guide.
Soften skin and hair before shaving
Two to three minutes in a warm shower (or a warm, damp cloth held against the area) softens the hair shaft and loosens the follicle. Softer hair requires less cutting force, which means less drag and a cleaner cut. The NHS lists warm water as a primary first step before shaving.
Use a fragrance-free shave gel or soap
Lubrication keeps hairs standing upright for a cleaner cut and cushions the blade against the skin. Fragrance-free formulas are gentler on the more sensitive skin of the pubic zone.
Exfoliate regularly between shaves
A gentle exfoliation routine — once or twice a week with a soft washcloth or mild scrub — keeps dead skin cells from building up around follicle openings. The NHS recommends exfoliating scrubs as a practical step that may help reduce ingrown hair frequency.
Avoid stretching the skin
DermNet NZ specifically advises against pulling skin taut to get a closer shave. When stretched skin relaxes after shaving, the cut hair end can retract slightly below the surface — increasing the chance of re-entry. One smooth pass per area is more effective than repeated passes over the same spot.
Consider your clothing post-shave
Tight waistbands and snug underwear create friction against freshly shaved skin, which can press regrowth back before it clears the follicle. If you're prone to ingrowns, give the area a day in looser clothing after shaving.
When to see a doctor
Most ingrown pubic hairs resolve on their own with warm compresses and a shaving break. See a GP if:
- The area becomes very painful, hot, or swollen
- You notice pus, or redness spreading beyond the bump
- You develop a fever or feel unwell
- Ingrowns are recurring in the same area despite technique changes
A GP can remove the hair with a sterile instrument, prescribe topical steroid cream for inflammation, or prescribe antibiotics if there's an active infection.
This article is for informational purposes only and is not a substitute for professional medical advice. For persistent, severe, or infected ingrown hairs, consult a GP or board-certified dermatologist.
Frequently Asked Questions
Why do I keep getting ingrown hairs on my pubic hair? Recurring ingrown pubic hairs are usually a combination of hair texture and shaving habits. Pubic hair is naturally coarser and curlier than hair elsewhere — making it more prone to curling back into the skin. If you're also using a dull blade, shaving against the grain, or skipping exfoliation, you're adding mechanical risk on top of structural. Switching to a fresh blade every 5–7 shaves and shaving with the grain tends to reduce recurrence for most people.
How do I get rid of an ingrown hair on my pubic area? Apply a warm, damp cloth for a few minutes to soften the skin, then leave the bump alone. Gentle exfoliation once the inflammation calms can help the hair work its way out. Don't squeeze, pick, or try to dig the hair out — the NHS advises this risks infection and scarring. If the hair doesn't resolve within a couple of weeks or shows signs of infection, see a GP.
Does waxing cause more ingrown hairs than shaving? Waxing removes hair below the skin surface, so the regrowth has further to travel before it exits the follicle — increasing the chance it takes a wrong turn. Shaving with a sharp, fresh blade and correct technique tends to cause fewer ingrowns than waxing, though results vary by individual hair texture and skin sensitivity.
Can tight underwear cause ingrown hairs on the pubic area? Yes. Friction from tight waistbands and snug underwear can press regrowth back against the skin before it clears the follicle, contributing to ingrowns. Wearing looser clothing in the day or two after shaving can reduce this friction.
Is it safe to shave the pubic area if I'm prone to ingrown hairs? Yes — with adjustments to technique and blade freshness. Using a sharp, multi-blade razor, shaving with the grain, softening skin in warm water first, and exfoliating between shaves all tend to reduce ingrown hair frequency. For a zone-by-zone technique guide, see the shaving by body area guide.
Frequently Asked Questions
Why do I keep getting ingrown hairs on my pubic hair?
Recurring ingrown pubic hairs are usually a combination of hair texture and shaving habits. Pubic hair is naturally coarser and curlier than hair elsewhere — making it more prone to curling back into the skin. If you're also using a dull blade, shaving against the grain, or skipping exfoliation, you're adding mechanical risk on top of structural. Switching to a fresh blade every 5–7 shaves and shaving with the grain tends to reduce recurrence for most people.
How do I get rid of an ingrown hair on my pubic area?
Apply a warm, damp cloth for a few minutes to soften the skin, then leave the bump alone. Gentle exfoliation once the inflammation calms can help the hair work its way out. Don't squeeze, pick, or try to dig the hair out — the NHS advises this risks infection and scarring. If the hair doesn't resolve within a couple of weeks or shows signs of infection, see a GP.
Does waxing cause more ingrown hairs than shaving?
Waxing removes hair below the skin surface, so the regrowth has further to travel before it exits the follicle — increasing the chance it takes a wrong turn. Shaving with a sharp, fresh blade and correct technique tends to cause fewer ingrowns than waxing, though results vary by individual hair texture and skin sensitivity.
Can tight underwear cause ingrown hairs on the pubic area?
Yes. Friction from tight waistbands and snug underwear can press regrowth back against the skin before it clears the follicle, contributing to ingrowns. Wearing looser clothing in the day or two after shaving can reduce this friction.
Is it safe to shave the pubic area if I'm prone to ingrown hairs?
Yes — with adjustments to technique and blade freshness. Using a sharp, multi-blade razor, shaving with the grain, softening skin in warm water first, and exfoliating between shaves all tend to reduce ingrown hair frequency. For a zone-by-zone technique guide, see the shaving by body area guide at /blogs/shaving/shaving-by-body-area-guide.
Last updated: 2026-06-17