Professional vs At-Home Microneedling: What Is the Difference?
A dermaroller and an in-office microneedling session can look similar, but they work very differently. Here’s what separates them, and where the risks are.
Will dermaplaning make hair grow back thicker? Dr. Robin Arora separates fact from myth, explains the benefits, and covers who should skip the treatment.
“Won’t it grow back darker and thicker?” If I had to name the single most common worry about dermaplaning, that would be it. It’s a fair concern, and the answer may surprise you. It also opens a larger conversation about what this quick, popular treatment really offers, and when it isn’t a good idea.
Here I’ll explain what dermaplaning is, its realistic benefits, the myths I hear most, and who should skip it.
Dermaplaning uses a sterile, single-use surgical-style blade held at a shallow angle. The provider gently glides it across the skin in short strokes to remove two things:
It is painless for most people, takes around half an hour, and has little to no downtime. It’s often done on its own or as a step before a peel or facial. If you’re interested, ask at your visit how it might fit with our medical facials.
Dermaplaning is a surface treatment, and its benefits are surface-level ones:
What dermaplaning won’t do: remove deep wrinkles, fix acne scars, permanently remove hair, or tighten skin. For those goals, treatments like microneedling or laser hair removal may be more appropriate.
This one has been studied for nearly a century. Cutting hair at the surface doesn’t change the follicle, so it doesn’t change the thickness, color or rate of growth. What people notice is that a cut hair has a blunt tip instead of a tapered one, so regrowth can feel a bit stubbly for a short time. It is not actually thicker.
Both involve a blade, but the goal and technique differ. Professional dermaplaning is performed by trained staff with a precise angle and technique focused on exfoliation, with the skin prepped and cared for afterward.
Not so. For some skin types and conditions, dermaplaning can do more harm than good. More on that below.
At-home facial razors can remove fuzz, but the risks of nicks, irritation and infection rise when technique or hygiene slips. If you do it at home, use a clean, new blade, light pressure, and skip any area with active breakouts.
I recommend avoiding dermaplaning, or talking with us first, if you have:
After dermaplaning, the skin is more sensitive to sun and strong actives. Use a gentle cleanser, a soothing moisturizer and broad-spectrum sunscreen, and pause retinoids and exfoliating acids for a couple of days. Most people repeat treatment every three to four weeks, which lines up roughly with skin turnover and hair regrowth.
No. Cutting hair at the surface doesn’t affect the follicle. Regrowth may feel stubbly briefly because the tip is blunt, but it isn’t thicker or darker.
Most people feel only a light scraping sensation. It shouldn’t be painful, and there is usually no downtime.
Not over active, inflamed breakouts. It can spread bacteria and irritate the skin. We usually treat the acne first.
Every three to four weeks is common. More often can over-exfoliate the skin and cause irritation.
Curious whether dermaplaning or another facial treatment fits your skin? Book a complimentary, no-commitment consultation and we’ll recommend the right approach.
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References: Trotter M. Hair growth and shaving. Anatomical Record. 1928. · American Academy of Dermatology. Hair removal: how to shave. aad.org · American Academy of Dermatology. Rosacea. aad.org
This article is for general information only and is not medical advice. Treatments are provided only after consultation and evaluation by a licensed provider. Individual results vary.

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