What Is Microneedling – Benefits and Uses

Microneedling is a process that some dermatologists apply to treat various skin conditions. The procedure involves using multiple tiny, sterile needles to penetrate the skin and make physical trauma.

This trauma aids the derma, a deeper layer of skin, to repair. Microneedling may ease address many skin-related diseases, including:

  • Acne
  • stretch marks
  • wrinkles
  • skin pigmentation issues
  • scarring
  • rosacea
  • alopecia

Also, experts can use microneedling to keep medication, such as topical tretinoin or vitamin C, deeper into the skin. This can increase the treatment of a variety of problems, including acne scarring.

Read this article to learn more about microneedling, how it works, and whether there are any risks.

How Does Microneedling Work?

Microneedling improves the production of collagen and other medicinal factors by producing trauma to the skin. Collagen is a necessary protein that aids keep the skin looking fresh, with a firm, smooth, and stretchy texture.

Aging makes the decline of collagen in the skin, adding to wrinkles and other symptoms of aging. Skin can also suffer collagen due to damages, such as acne scarring, stretch marks, or other scars.

It is essential to understand that microneedling is not a quick fix, as it includes the growth of new skin. It can take various months for an individual to examine the full effects of the procedure.

What Are The Benefits Of Microneedling?

A 2018 systematic review discovered that microneedling is a trustworthy and efficient way to rejuvenate skin and treat scars and wrinkles.

The researchers declared, however, that determining whether microneedling is a viable treatment alternative in all cases will need further research.

A press statement from the American Academy of Dermatology also says that people can demand a decrease in the “appearance of large pores, fine lines and wrinkles, scars, and stretch marks.”

What Are The Risks Of Microneedling?

The medical society usually considers microneedling to be reliable and effective, but there are still some risks. The primary danger is skin sensitivity after the procedure. Other side effects could include:

  • redness
  • dryness
  • swelling
  • flaking of the skin
  • discomfort at the site

Bleeding is an extreme reaction to microneedling, though it may be more likely to happen after a deeper treatment. Bleeding may also be more of a risk for individuals who have bleeding complications or who are taking blood-thinning medicines. It is essential to reveal this knowledge to a doctor before getting this treatment.

There is also a chance of more severe side effects, including:

  • skin pigment changes
  • infection
  • the reaction to topical medications applied during treatment

Some devices include additional risks. Those that use energy or heat can improve the possibility of burns.


Microneedling is usually a reliable and effective procedure that can change the look of the skin. It may reduce wrinkles, diminish scarring, and tighten or rejuvenate loose or aging skin.

While home microneedling is universally accessible and more convenient than the professional version, home treatments will not produce the same outcomes and may enhance the risk of side effects.

Anyone interested in microneedling should discuss a dermatologist or doctor who is specifically qualified and experienced in these kinds of procedures.

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