One of the best things about modern skincare is the wide range of options beauty enthusiasts have when it comes to finding the right treatments, procedures, and products for their skincare concerns. From countless serums at Sephora to countless tools at Ulta, there’s sure to be something for every imperfection and insecurity.
And if you’re struggling with fine lines, hyperpigmentation, and acne scars (because it’s the same thing!), there’s a treatment that just might solve all your skincare woes once and for all: microneedling. While the name may sound a little intimidating due to the word “needle,” this minimally invasive treatment is highly effective, painless, and quick. Are you wondering how it works, whether it hurts and what exactly it does? Ahead, we’ve broken down everything you need to know about microneedling, with advice and expertise straight from dermatologists.
What is microneedling?
To get straight to the point: Microneedling is a cosmetic procedure that uses a device with fine needles to create tiny punctures or micro-injuries in the surface of the skin. These micro-injuries stimulate the body’s natural wound healing process and trigger the production of collagen and elastin, which are powerful proteins that maintain the skin’s overall structure and elasticity.
How does microneedling work?
“There are different forms of microneedling,” explains Dr. Lori Aliksanian, founder of MedBeautyLA, “but the safest and most effective method is to have a trained physician treat your skin with an FDA-approved motorized microneedling device.” These devices are shaped like large pens and feature skin-safe stainless steel microneedles . (Needle depth can vary depending on the treatment goal – be it to treat discoloration, acne or scarring – but is typically between 0.25 and 2.0 millimeters.) “Once the device is turned on, it ‘stamps’ the skin precisely and repeats movements as your doctor glides it over the treatment areas,” says Dr. Aliksanian.
What do I need to know before microneedling?
“Microneedling is great for a range of skin concerns, but is particularly good for clients with uneven skin texture, acne scars, stretch marks and fine lines,” explains Dr. Aliksanian. “However, it is also beneficial for clients who simply want to improve skin tone and brightness, or for those interested in non-invasive anti-aging options.” Because the device causes micro-injuries, the body works to repair these injuries through the production of collagen and elastin. As the skin heals, it becomes firmer, smoother, and has a more even texture. It also heals old scars and makes the skin plumper and more radiant. Yes, please.
How long does it take to heal after microneedling?
Immediately after a microneedling treatment, the skin will be red and possibly even slightly irritated, but this usually disappears within a few hours. For reassurance, patients can apply a thin layer of a gentle, non-comedogenic moisturizer. This not only reduces the redness, but also supports the healing process and maintains the skin’s barrier function.
What is the disadvantage of microneedling?
Perhaps the most frequently asked question about microneedling is whether the procedure is painful. Skin stamping doesn’t sound exactly painless, but believe it or not, it is! This is because the skin is numbed with a topical cream for about 30 minutes before the procedure, so it is completely numb by the time microneedling begins. During treatment, some people may experience a mild sensation, similar to a slight scratching or tingling sensation, but typically patients feel nothing.
How do you maximize microneedling results?
Once the provider is finished with the microneedling treatment (the length of a microneedling treatment can vary, but generally lasts between 30 minutes and 1 hour), it is crucial to maintain appropriate aftercare. In addition to moisturizer, it is important to apply a broad-spectrum sunscreen to protect the skin from UV damage. In addition, patients should avoid harsh skin care products such as peels or retinoids for a few days after the session. And if possible, they should try not to wear makeup for at least 24 to 48 hours after a treatment. Luckily, however, after a few sessions, patients will notice that their skin is glowing from within!
Is microneedling safe to do at home?
Perhaps one of the most controversial topics surrounding microneedling is whether it can be safely done at home. Although there are a handful of at-home microneedling devices on the market, it is not recommended to microneedle the skin at home. Michelle McMahan, medical esthetician at Palm Beach Facial Plastic Surgery, says, “Most portable microneedling treatments are done at a 45-degree angle, which can tear the skin.” For this reason, it’s better to hire a professional for microneedling treatments instead of doing them at home as they can cause more harm than good to the skin.
How often should you have microneedling done?
“If you’re just starting out, you should always start with a series of three treatments once a month for three months,” says McMahan. “After that, you can progress to a single treatment every three to six months to maintain your results.” Additionally, using PRP (or platelet-rich plasma, a part of your blood that contains growth factors) along with microneedling can shorten the time you see results. Vampire facials for the win!
