How to Prevent Ingrown Hairs After Epilation

Ingrown hairs happen when new hair curls back into the skin instead of growing outward. Epilation removes hair from the root, which makes regrowth finer but also more likely to get trapped under the skin’s surface. Proper prep and aftercare reduce ingrown hairs significantly.

Why epilation causes ingrown hairs

Epilation works differently from shaving. A razor cuts hair at the surface. An epilator grips and pulls the entire hair out from the root.

When that hair grows back, it starts from scratch under the skin. The new hair tip is thinner and softer than a shaved hair. That sounds good, but the soft tip can curl sideways or loop back into the follicle instead of pushing through to the surface.

Dead skin cells make this worse. If the surface of your skin is not exfoliated, a thin layer of dead cells blocks the hair’s path. The hair grows, hits resistance, and turns inward. That is when you get a red, irritated bump.

Some areas are more prone to ingrown hairs than others. Legs are fairly low-risk. Underarms, bikini line, and areas where hair is coarse and curly are higher risk.

Step-by-step prevention

Step 1: Exfoliate 24-48 hours before epilating

Use a gentle scrub or exfoliating mitt on the areas you plan to epilate. This removes the dead skin layer that traps new hairs later.

Do this 24-48 hours before, not immediately before. Exfoliating right before epilation can irritate the skin and make the process more painful.

A simple sugar scrub or a loofah works fine. You do not need expensive products.

Step 2: Epilate on clean, dry skin

Shower before epilating. Clean skin means fewer bacteria near open follicles. Dry your skin completely before starting.

Some epilators work wet, but dry epilation grips shorter hairs more effectively and reduces the chance of hairs breaking instead of pulling cleanly. Broken hairs are a major cause of ingrown hairs because the jagged end cannot push through skin easily.

Step 3: Pull skin taut during epilation

With your free hand, stretch the skin flat in the area you are epilating. This does two things: it makes the process less painful, and it helps the epilator grip hairs at the root instead of snapping them off mid-shaft.

A clean pull from the root means the hair regrows with a fine, tapered tip that pushes through skin more easily.

Step 4: Epilate against the direction of hair growth

Move the epilator against the grain. This lifts hairs up and away from the skin before the tweezers grip them, giving you a cleaner extraction.

Going with the grain often means hairs lie flat against the skin and the epilator misses them or breaks them.

Step 5: Moisturize within an hour after epilating

After you finish, apply a fragrance-free moisturizer or aloe vera gel. Avoid anything with alcohol, perfume, or strong active ingredients like glycolic acid for the first 24 hours.

Moisturized skin stays soft and flexible. Soft skin lets new hairs push through more easily instead of getting trapped.

Step 6: Wear loose clothing for 24 hours

Tight clothing creates friction against freshly epilated skin. Friction causes irritation, and irritated skin swells slightly around follicles, trapping new growth.

Loose cotton clothing is your friend for the first day after epilation.

Step 7: Exfoliate gently 2-3 days after epilation

Once your skin has calmed down (no redness, no tenderness), exfoliate lightly. This clears away any dead skin that has built up over the follicles while they heal.

Make this a regular habit. Exfoliate the epilated areas 2-3 times per week between sessions. Consistency matters more than intensity. A gentle pass with an exfoliating cloth is better than aggressive scrubbing once a month.

What to do if you still get ingrown hairs

Even with perfect technique, the occasional ingrown hair happens. Here is how to handle it.

Warm compress. Soak a clean cloth in warm water and hold it against the bump for 5-10 minutes. This softens the skin and may coax the hair to the surface on its own.

Do not pick or squeeze. Digging into an ingrown hair with tweezers or a needle pushes bacteria deeper and risks scarring. If the hair does not surface after a few warm compresses, leave it alone. Most ingrown hairs resolve on their own within a week.

Spot treat with salicylic acid. A small amount of salicylic acid (found in most acne spot treatments) helps dissolve the dead skin trapping the hair. Apply once daily until the bump resolves.

See a dermatologist if it gets infected. A red, painful, pus-filled bump that does not improve in a week needs medical attention. Do not try to treat infected ingrown hairs at home.

Tips for specific body areas

Legs: Lowest risk for ingrown hairs. Regular exfoliation and moisturizing is usually enough. Epilating legs after a warm shower helps open pores.

Underarms: Higher risk due to coarse, curly hair growing in multiple directions. Pull skin very taut and go slow. Apply a soothing gel (not deodorant) immediately after.

Upper lip and face: Use an epilator designed for facial hair with a smaller head. The skin is thinner here, so be extra gentle with exfoliation.

How epilation compares to shaving for ingrown hairs

Shaving is not necessarily safer. Razors create sharp, flat-cut hair ends that can also grow back into skin, especially with multi-blade razors that cut below the skin surface.

Epilation causes ingrown hairs for a different reason (soft regrowth getting trapped), but the frequency of ingrown hairs often decreases over time. With regular epilation over several months, hair regrows thinner and sparser, reducing the problem naturally.

If ingrown hairs are a recurring issue, check our guides on epilator vs shaver and how to use an epilator for more context on technique and device selection. You can also browse our epilator comparison to find a model that suits your skin type.

The bottom line

Preventing ingrown hairs after epilation comes down to three habits: exfoliate before, moisturize after, and exfoliate again between sessions. Good technique during epilation (taut skin, against the grain, clean pull) handles the rest.

It takes a few sessions to dial in your routine. Stick with it. Most people see a noticeable drop in ingrown hairs after the first month of consistent epilation with proper skin care.

Frequently Asked Questions

How soon after epilation do ingrown hairs appear?

Ingrown hairs typically show up 3-7 days after epilation, when the new hair starts growing back under the skin. If you exfoliate on days 2-3 after your session, you can catch most of them before they become visible bumps.

Does epilating hurt more on areas prone to ingrown hairs?

Areas with coarser, curlier hair (underarms, bikini line) tend to be more painful during epilation and more prone to ingrown hairs. Both issues improve with regular use as hair becomes finer over time.

Can I use an ingrown hair serum after epilating?

Yes, but wait 24 hours. Immediately after epilation, follicles are open and skin is sensitive. After the first day, a serum with salicylic acid or glycolic acid can help prevent dead skin buildup.

Will ingrown hairs go away if I stop epilating?

They will resolve over time if you stop, but switching to shaving does not guarantee fewer ingrown hairs. The key factor is skin care (exfoliation and moisturizing), not just the hair removal method.

How often should I epilate to reduce ingrown hairs?

Every 3-4 weeks for most people. Epilating too frequently does not give skin enough time to recover. Epilating too infrequently means dealing with longer, thicker hair that is harder to extract cleanly.

*Last reviewed May 2026, Kemei Editorial Team*