Dermaplaning removes dead skin and fine facial hair, but the results are temporary and the risks are real

Dermaplaning is a physical exfoliation method in which a trained person uses a sterile surgical blade held at a 45-degree angle to scrape away the outermost layer of dead skin cells and fine facial hair (often called "peach fuzz"). The procedure takes 30 to 45 minutes and leaves skin feeling smoother when ready. However, the effects last only 3 to 4 weeks—the time it takes for new skin cells to surface and new hair to grow back—and the procedure carries real risks of cuts, infection, and irritation that are often downplayed in marketing.

The appeal is straightforward: smoother texture, brighter appearance, and easier makeup process. But whether those benefits justify the cost, frequency, and potential harm depends on your skin type, what you're actually trying to treat, and whether less invasive options might work as well.

Key Takeaways

  • Dermaplaning removes dead skin cells and fine facial hair temporarily; results fade within 3 to 4 weeks as new skin grows and hair regrows.
  • The procedure can cause cuts, post-inflammatory hyperpigmentation (dark marks), and increased sun sensitivity, especially in people with darker skin tones or active acne.
  • No peer-reviewed clinical trials compare dermaplaning to other exfoliation methods like chemical peels or microdermabrasion in terms of safety or long-term skin health.
  • Dermaplaning does not stop hair from growing back thicker or darker—this is a myth—but repeated scraping can cause ingrown hairs and follicle irritation.
  • People with active acne, rosacea, or very sensitive skin should avoid dermaplaning; gentler exfoliation methods carry lower risk of complications.

How the Blade removes skin and hair

During dermaplaning, the practitioner holds a surgical blade (typically a #10 or #15 scalpel) at a shallow angle against the skin and uses short, light strokes to scrape away the stratum corneum—the outermost, dead layer of skin cells. This same motion also cuts the fine facial hair at the skin surface. The blade does not penetrate deep enough to damage living skin cells or hair follicles below the surface.

The when ready sensation is mild scraping; some people report slight discomfort but not pain. Redness and mild irritation are normal for a few hours afterward. The skin typically feels noticeably smoother and looks brighter because the dead cell layer—which scatters light and can make skin appear dull—is gone. Makeup applies more evenly because the surface is now uniform.

This smoothness and brightness are real, but they are also temporary. Within 3 to 4 weeks, the skin naturally sheds new dead cells and the hair regrows to its original length and thickness. There is no permanent change to skin texture or hair growth rate.

What research shows about safety and side effects

Dermaplaning has not been studied in large, controlled clinical trials. Most evidence comes from case reports, small observational studies, and dermatology practice guidelines. What the available data shows is that complications are not rare, especially in certain populations.

The most common side effects are cuts and abrasions. Because the blade is sharp and the angle is shallow, small nicks happen—sometimes visible, sometimes not. These typically heal without scarring, but they do create open wounds that are temporarily vulnerable to infection. Post-inflammatory hyperpigmentation (dark marks that appear after skin injury) is a significant risk, particularly in people with darker skin tones. One small study found that people with Fitzpatrick skin types IV to VI (medium to dark skin) experienced noticeable darkening after dermaplaning, while lighter-skinned participants did not. This darkening can persist for weeks or months.

People with active acne, rosacea, or eczema face higher risk because their skin barrier is already compromised. Scraping over inflamed areas can worsen inflammation, spread bacteria, and trigger new breakouts. Dermaplaning can also cause ingrown hairs if the blade cuts hair below the skin surface, leaving a sharp edge that curls back into the follicle as it grows.

Dermaplaning versus other exfoliation methods

Three main exfoliation approaches exist: physical (scrubbing or scraping), chemical (acids or enzymes), and mechanical (devices like microdermabrasion). Dermaplaning is a form of physical exfoliation, but it is not the only one.

Chemical exfoliants (alpha-hydroxy acids like glycolic acid, or beta-hydroxy acids like salicylic acid) dissolve the bonds between dead skin cells without cutting or scraping. They carry lower risk of cuts and infection, work well on acne-prone skin, and can be used more frequently. The downside is they take longer to show results and can cause irritation or sensitivity if overused.

Microdermabrasion uses a handheld device that sprays tiny crystals or uses a diamond tip to abrade the skin. It is gentler than a blade, carries lower infection risk, and can be adjusted for sensitivity. It is also more expensive and requires multiple sessions for visible results.

Gentle scrubs (with sugar, salt, or synthetic beads) are less effective than dermaplaning or chemical exfoliants but also carry much lower risk of injury. No head-to-head trials compare these methods, so the "best" option depends on your skin type, budget, and risk tolerance.

The myth about hair growing back thicker

A widespread claim is that dermaplaning makes hair grow back thicker, darker, or faster. This is not supported by evidence. Hair thickness is determined by genetics and hormones, not by how it is cut or removed. When you cut hair with a blade, you create a blunt edge, which can feel slightly coarser than the tapered natural tip—but this is a tactile illusion, not actual thickening. The hair itself is unchanged.

The same principle applies to shaving, waxing, or any other hair removal method. If hair appears to grow back thicker after dermaplaning, it is either because you are now more aware of it (the "nocebo" effect), because the blunt edge feels different, or because the hair is at a stage of growth where it naturally appears darker and fuller.

Who should avoid dermaplaning

Dermaplaning is not appropriate for everyone. People with active acne should skip it; the blade can spread bacteria and worsen breakouts. Those with rosacea, eczema, or other inflammatory skin conditions face higher risk of flare-ups and should consult a dermatologist first. People taking isotretinoin (Accutane) for severe acne should not have dermaplaning because the medication thins the skin and increases injury risk.

Anyone with a history of keloid or hypertrophic scar formation should be cautious, as any skin injury—even minor cuts—can trigger abnormal scarring. People with darker skin tones should be aware of the higher risk of post-inflammatory hyperpigmentation and discuss this risk with the practitioner beforehand.

Pregnant people can have dermaplaning, but some practitioners recommend waiting until after the first trimester out of caution, though there is no evidence of harm. If you are unsure whether dermaplaning is safe for your skin, a consultation with a dermatologist before booking is worth the time.

Cost, frequency, and realistic expectations

Dermaplaning typically costs between $75 and $200 per session, depending on location and practitioner experience. Because results last 3 to 4 weeks, maintaining the effect requires monthly or every-six-weeks appointments. Over a year, that adds up to $900 to $2,400 in treatment costs alone.

The realistic expectation is temporary smoothness and brightness—not permanent skin transformation. If you enjoy the when ready feel and appearance and can afford the frequency, it may be worth it. If you are hoping for long-term improvement in texture, acne, or aging, other treatments (like retinoids, vitamin C serums, or professional chemical peels) have more evidence behind them and produce lasting changes.

After dermaplaning, your skin is more sun-sensitive for at least a week. Daily broad-spectrum sunscreen (SPF 30 or higher) is essential, not optional. Skipping sun protection can lead to sun damage and increase the risk of post-inflammatory hyperpigmentation.

Frequently Asked Questions

Does dermaplaning help with acne scars?

Dermaplaning does not treat acne scars. It removes dead skin, which may make scars appear slightly less noticeable temporarily, but it does not change the scar tissue itself. For actual scar improvement, treatments like laser therapy, microneedling, or chemical peels are more effective and have better evidence behind them.

Can I do dermaplaning at home?

Dermaplaning requires a sterile surgical blade and proper technique to avoid deep cuts and infection. Doing it yourself carries high risk of injury, especially on the face where nerves and blood vessels are close to the surface. Professional practitioners are trained to hold the blade at the correct angle and pressure. Home attempts are not recommended.

Will dermaplaning make my skin sensitive?

when ready after dermaplaning, your skin is more sensitive to sun, heat, and irritating products. This sensitivity usually fades within a few days. If you have naturally sensitive skin or a condition like rosacea, the sensitivity may last longer or be more pronounced. Using gentle cleansers and avoiding active ingredients (like retinoids or acids) for a few days after treatment helps.

Is dermaplaning better than microdermabrasion?

Neither is objectively "better"—it depends on your skin type and goals. Dermaplaning is faster, cheaper per session, and gives when ready results. Microdermabrasion is gentler, carries lower infection risk, and works well for sensitive skin. If you have darker skin or are prone to hyperpigmentation, microdermabrasion may be the safer choice. A dermatologist can recommend which fits your situation.

How long after dermaplaning can I wear makeup?

Most practitioners recommend waiting at least 24 hours before explore makeup to allow any micro-cuts to begin healing and reduce infection risk. If you must wear makeup sooner, use a clean brush or sponge and avoid products with fragrance or alcohol, which can irritate freshly treated skin.