Medical microneedling, a technique that uses multiple tiny, sterile needles, is a non-invasive skin rejuvenation treatment that uses the skin’s own ability to regenerate and heal itself. The upper layers of the skin are penetrated to a depth of up to two millimeters to create numerous tiny needle wounds, signaling the body to respond by producing collagen and elastin fibers. This leads to improved blood flow in the skin and a reduction in the appearance of scars, lines and wrinkles. Medical microneedling can improve acne scarring, fine lines, wrinkles, lax skin, poor skin texture, enlarged pore size and stretch marks.

Combined with platelet-rich plasma (PRP), derived from an individual’s whole blood centrifuged to remove red blood cells, the overall effects of medical microneedling are augmented. Platelets and other components in human blood will migrate to a site of injury to release a variety of growth factors that respond to tissue injury where they initiate and promote healing. PRP is safe, natural, non-toxic and without adverse or allergic reaction. It can be injected and used like a dermal filler or for hair restoration, sexual dysfunction, skin resurfacing by tightening and reducing fine lines.

Results are generally visible within four to six weeks. Medical microneedling can also be used along with topical serums such as vitamin C, which can boost the treatment for a variety of issues. 

There are many home microneedling devices with key differences from medical microneedling. Although home devices are much less expensive than sessions with a professional skilled in aesthetics, their shorter, blunter needles are not meant to penetrate the skin.

This means that a home treatment will have a limited response and results. While a home device does increase blood flow, it only temporarily brightens the skin compared to the long-lasting effects of medical microneedling. Home devices are also difficult to clean, which increases the risk of infection or injury. 

Estella Lopez-Mclean, a Florida licensed family nurse practitioner certified by the American Academy of Nurse Practitioners, is the owner of Hebe Aesthetics, located at 2355 Vanderbilt Beach Rd., Ste. 146, in Naples. She is a member of American Association of Nurse Practitioners certified in botox and filler injectables, sclerotherapy, laser treatment and bioidentical hormone replacement therapy. For more information or to schedule a free consultation, call 239-641-0601 or visit HebeAesthetics.com.