Benefits of microneedling in skin care

Microneedling has quickly become one of the most popular beauty treatments, and for good reason. Thinking to try? We spoke to two board-certified dermatologists to learn about the benefits of microneedling in skincare. Here's what you need to know before you take the plunge. 

WHAT IS MICRO-NEEDLING?

Microneedling (also known as collagen induction therapy) involves piercing the top layer of skin with fine, tiny needles using a special instrument. As the wound forms and heals, it stimulates the production of collagen in the skin. Although the procedure sounds a bit intimidating, it is actually very simple and minimally invasive. Originally introduced for skin rejuvenation, microneedling is now used to address a wide range of skin concerns including acne scarring, signs of aging, stretch marks, discoloration and more.

WHAT ARE THE BENEFITS OF MICRONEADLING? 

The popularity of microneedling comes down to the many skin care benefits this procedure can provide. According to the Cleveland Clinic, microneedling can help improve the appearance of acne scars, wrinkles and sun-damaged skin, as well as other skin blemishes. Although the procedure is most often performed on the face, some specialists may use it on other parts of the body, such as the thighs or abdomen, to smooth out the appearance of stretch marks. 

WHAT IS THE DIFFERENCE BETWEEN MICRONEEDLING AT HOME AND IN THE OFFICE? 

According to board certified dermatologist and Skincare.com consultant Dr. Dandy Engelman, there are two different "houses" when it comes to microneedling: an in-office procedure and an at-home procedure. There are several key differences between the two. Most experts will agree that microneedling performed by experienced hands is more likely to bring the desired results because home kits are less invasive.. “At home dermatology rollers don't penetrate the skin as deeply,” says Dr. Engelman. "They can be used safely and effectively at home to help guide the products you use into the skin." However, the American Academy of Dermatology (AAD) notes that home microneedle devices are difficult to clean and maintain, and needles can quickly become blunt. As a result, the device cannot adequately penetrate the superficial layer to provide skin rejuvenating results. 

WHAT ARE THE POTENTIAL SIDE EFFECTS OF MICRONEADLING?

According to the AAD, the recovery time may fluctuate depending on the depth of penetration of the needles. Mild swelling, redness and possible scabs may be present for several days or weeks after the procedure. Be sure to protect your skin from harmful UV rays with a broad-spectrum sunscreen after your treatment. and repeat at least every two hours. Take additional sun protection measures, such as seeking shade, covering your face with long-brimmed hats, and avoiding peak hours of sunshine.

WHO IS A GOOD CANDIDATE FOR MICRO NEEDS?  

Before you start assuming that microneedling is the best way to solve your skin problems, you should schedule an individual consultation with your dermatologist. Because microneedling does not require heat, a wide variety of skin tones can try the procedure without risking pigmentation issues, according to the AAD. However, microneedling may not be the best choice for everyone, especially those who deal with acne or inflammation.. If in doubt, talk to your dermatologist.

HOW TO PREPARE THE SKIN BEFORE MICRONEDLING?

Those who are a suitable candidate for microneedling should prepare their skin appropriately before the procedure. First, it is recommended to avoid excessive sunlight.–– as well as any triggers that may make you more susceptible to burns. “Avoid using products containing retinol a few days before your procedure,” advises dermatologist and Skincare.com consultant Dr. Karen Sra. "It can cause excessive irritation." 

However, you should stick to a daily routine of cleansing, moisturizing and broad spectrum sunscreen.- Even when it's cloudy! For a more personalized treatment, talk to your dermatologist about how to prep your skin before your appointment.