We Tested A Dozen Dermarollers, and These Actually Smoothed Wrinkles, Scars, and Fine Lines (2025)

Experts Say

“Dermarollers are often used to decrease the appearance of fine lines and wrinkles, and to boost the effectiveness of topical products,” board-certified dermatologist Dr. Rachel Nazaria, tells PEOPLE. “It's a lesser method than traditional microneedling which requires a numbing cream beforehand to minimize discomfort, and can reach deeper levels of the skin safely.”

Our Top Picks

Needle length: 0.025 mm | Material: Medical-grade stainless steel | Replacement heads: 0

Thanks to its ease of use and impressive results, the Act+Acre Scalp Dermaroller earned high marks during testing. We were particularly impressed by how it stimulates blood flow, leaving the scalp refreshed and the hair healthier. Even our testers with sensitive skin reported no discomfort, only a soothing tingling sensation in areas of tension or dryness.

What stood out most was its ability to enhance the absorption of serums and oils, helping us maximize the benefits of our hair care products. After a few weeks of use, we also noticed a more balanced scalp and a fuller-feeling mane — proof that great things can come in small, spiky packages.

While the 0.025 millimeter needle may be just as beneficial for facial skin, this dermaroller primarily targets scalp health. But don’t worry — we’ve got the best dermaroller for your face up ahead.

Needle length: 0.025 mm | Material: Unclear | Replacement heads: 2

When testing the Skin Gym Microfusion Dissolving Hyaluronic Roller we noticed significant improvements in skin texture, including a smoother surface, minimized blackheads, and less visible pores. We also found that it gave the skin a fresh and even-toned appearance, making skipping makeup an easy decision.

It glides effortlessly across the face and neck, delivering dissolvable hyaluronic acid and peptides directly into the skin. We did experience mild stinging after the first few uses, but the dermaroller ultimately felt comfortable on the skin. It’s also worth noting that it comes with three long-lasting heads, but we wouldn't mind a couple more given the price.

Needle length: 0.025 mm | Material: Medical-grade stainless steel | Replacement heads: Sold separately

We integrated the Vegamour 0.25 millimeter GRO+ Advanced Scalp Dermaroller nightly hair care routine, finding that its 0.25 millimeter microneedles glide smoothly across the scalp for a comfortable, irritation-free experience. Consistent use revealed early signs of new hair growth along the hairline — a promising indicator of its effectiveness — though noticeable thickening and regrowth can take up to six months. Its high-quality build and sturdy handle make it a reliable tool for addressing thinning areas.

Needle length: 0.3 mm | Material: Surgical-grade stainless steel | Replacement heads: Sold separately

After just one week of using the Beauty Bioscience GloPro Microneedling Regeneration Tool, we noticed clearer, more radiant skin with fewer blemishes and a smoother overall texture. While the initial prickling sensation felt sharp — especially during the first few sessions — it became far more tolerable over time, even for our testers with sensitive skin.

Plus, it’s thoughtfully packaged with everything needed for a seamless routine: clarifying pads, a spritzer bottle, a gel cleanser, and a calming gel cream, all clearly labeled and easy to follow. As a bonus, the device can also be paired with the GloPro Body MicroTip (sold separately) to target larger areas of the body.

Needle length: Unlisted | Material: Infused with phyto-retinol, niacinamide, and green tea | Replacement heads: 2

The Face Gym Youthful Active Roller impressed us with its ease of use and thoughtful design. The microneedles — infused with phyto-retinol, niacinamide, and green tea — delivered ingredients effectively without causing discomfort, and post-use redness faded quickly, leaving skin smooth and refreshed.

We noticed improved hydration, fine lines, and texture with regular use. However, the roller heads dulled after weekly reuse, impacting effectiveness — making regular replacements essential, though potentially costly. Still, its reliable performance and visible results earn it a well-deserved spot in any dedicated skincare routine.

Frequently Asked Questions

• How does a dermaroller work?

  “A dermaroller is a device with many tiny needles used to create “controlled injury” to the skin - with various depths (what’s recommended) at which the needles reach - this process can stimulate collagen production, and enhance penetration of ingredients into the skin,” says Dr.Nazaria. She also notes that dermarollers help decrease the appearance of stretch marks, fine lines, wrinkles, and other anti-aging concerns.

• How often should I use a dermaroller?

  It depends on your skin’s tolerability, says Dr. Nazaria, although she typically recommends using it 1 to 2 times a week. “Stimulating collagen isn’t a one-time fix — it requires repeated use over time for noticeable improvement," she says.

• Are there any side effects?

  “There is room for user error with dermarollers," says Dr. Nazaria. "Applying too much pressure or using the device too frequently can lead to irritation, inflammation, infection, or scarring. It’s important to be gentle and start slowly when incorporating it into your skincare routine."

  
  Dr. Nazaria also recommends changing the needle heads every 2 to 3 months, or more frequently if you use the device often and notice the needles dulling. Proper maintenance ensures your dermaroller is safe and effectively performs.

Experts Say

“Most people can use a dermaroller,” board-certified dermatologist Dr. Corey Hartman, tells PEOPLE. “But I do not recommend that patients with sensitive skin, or those with skin conditions like eczema or rosacea use a dermaroller. Instead, speak to your board certified dermatologist about professional options that can help achieve what you are looking for with a dermaroller, but in a safer and more precise way.”

Our Expert Panel