MedspaFindable field guide

Dermaplaning: Three Things It Does, and the List of Things It Does Not

Dermaplaning is a physical exfoliation: a trained provider uses a sterile surgical scalpel to scrape away vellus hair and dead skin cells from the face. It does three things well: it leaves skin smoother, it helps makeup sit better, and it lets skincare products absorb more evenly. It does not shrink pores, remove wrinkles, treat acne, or change hair growth. The benefit lasts about one skin cycle, roughly four weeks, and the treatment is typically repeated every four to six weeks.

A client books a dermaplaning facial because she read it makes skin glow. She leaves with skin that feels smoother, and her makeup goes on better the next morning. Both of those are real. What she also heard, that it shrinks pores, treats acne, and removes wrinkles, is not. Dermaplaning is one of the most oversold treatments in a med spa, and the overselling is unnecessary, because what it actually does is useful enough on its own.

The procedure is simple. A trained provider holds the skin taut and passes a sterile surgical scalpel across it at a 45-degree angle, scraping away the fine vellus hair, peach fuzz, and the top layer of dead skin cells. It takes about 30 minutes. There is no downtime. The skin feels smoother immediately, and the benefit lasts about as long as it takes the skin to renew itself.

What it actually does

Dermaplaning is physical exfoliation, and it does what exfoliation does. It removes the dull top layer of dead skin cells, which makes the skin look brighter and feel smoother. It removes vellus hair, which makes makeup sit better and photographs more cleanly. It lets skincare products absorb more evenly, because the barrier they have to cross is thinner. Those three effects are the whole list, and they are real enough that the treatment has a place in a skincare routine.

The benefit lasts about one skin cycle, roughly four weeks, which is why the treatment is typically repeated every four to six weeks. That is also why it pairs well with other treatments: a chemical peel or a hydrating facial applied to freshly exfoliated skin penetrates more evenly. The Cleveland Clinic's 2022 guidance describes it as a safe, low-risk procedure when performed by a trained provider, with the caveat that the evidence base is thin.

What it does not do

The list of things dermaplaning does not do is longer, and it is worth stating plainly. It does not shrink pores. Pores do not open and close, and no exfoliation changes their size. It does not remove wrinkles. It does not treat acne, and it should not be performed on active acne, because the blade can spread bacteria and worsen a breakout. It does not change hair growth. Vellus hair does not grow back thicker or darker, which is a myth, but it does grow back, on the same schedule as before.

The evidence base is the honest limit. A 2011 systematic review found only small, uncontrolled reports, and there has been no large randomized trial since. That does not mean the treatment does nothing. It means the claims made for it outrun the evidence, and a clinic that lists pore shrinking or wrinkle removal on the menu is selling a story. The American Academy of Dermatology does not list dermaplaning among its recommended treatments for any specific skin condition, which is the right way to read it: a cosmetic procedure with a real but narrow effect.

Who should skip it, and what to ask

Skip dermaplaning if you have active acne, a rosacea flare, eczema, psoriasis, or a keloid-prone scar history. Skip it if you are on blood thinners or isotretinoin, or if you have had a chemical peel in the last two weeks. The blade is sharp, the skin is thin, and the risk is not the treatment itself but the condition it is performed on. A good provider will ask about all of these before starting, and a provider who does not ask is a provider to walk away from.

Ask who is holding the blade and what their training is. Dermaplaning is a procedure that requires a trained, licensed provider, and the difference between a trained esthetician and an untrained one is the difference between a smooth result and a nicked one. Ask what the treatment costs, how often they recommend it, and what they expect it to do for your specific skin. The honest answer is smoother skin, better makeup, and a brighter surface for about a month. Anything beyond that is overselling.

Frequently asked questions

Does dermaplaning make hair grow back thicker?

No. Vellus hair, peach fuzz, does not grow back thicker or darker after dermaplaning. It grows back on the same schedule as before, which is why the treatment is typically repeated every four to six weeks.

How long does dermaplaning last?

About one skin cycle, roughly four weeks. The benefit fades as the skin renews itself and the vellus hair grows back, so most people repeat the treatment every four to six weeks.

Is dermaplaning safe for acne-prone skin?

Not during an active breakout. The blade can spread bacteria and worsen acne, so dermaplaning should not be performed on active acne, rosacea flares, eczema, or psoriasis. It is generally safe for clear skin when performed by a trained provider.

Does dermaplaning shrink pores?

No. Pores do not open and close, and no exfoliation changes their size. Dermaplaning removes dead skin and vellus hair, which makes skin look smoother and helps makeup sit better, but it does not change pore size.