What Is Microneedling?
What Is Microneedling?
We've been hearing a lot about "microneedling," especially from beauty influencers and in fashion magazines. So what is it, and why are people crazy about it? And is it for you? Here's what you need to know.
Microneedling: The Procedure
Microneedling, sometimes also referred to as percutaneous collagen induction or collagen induction therapy,
involves tiny sterilized needles that prick the skin. These microneedles are attached to a handheld tool.
Microneedling is a cosmetic procedure — usually 10 to 20 minutes in duration, commonly administered by aestheticians. There are "derma rollers" with microneedles available in retail stores, but they can be unsafe to use — and damaging to the skin.
Do Microneedles Injure You?
Technically yes, in that they puncture the skin, but the injuries are microscopic and don't leave scars if the procedure is done properly. After the skin is pricked, you will feel inflammation where it has been microneedled. This actually makes the skin go into "repair node," stimulating the production of collagen (the fibers that make skin supple and smooth). This collagen-generating healing process is known as "dermal remodeling." The epidermis (outer layer of skin), which thins and loosens with age, can feel also thicker and tauter from microneedling.
Microneedling isn't really painful. There is usually a numbing cream applied prior to the procedure. Some people experience a mild sunburn-like feeling and the skin may appear a little pink after the procedure, but these are temporary.
How Often Do You Perform Microneedling?
If you see an aesthetician for microneedling, three to five treatments are usually recommended — biweekly or monthly. It is important for your skin to fully recover before another microneedling session; otherwise, you will likely end up damaging your skin. Your aesthetician will be able to recommend the best microneedling schedule for you.
Why Is Microneedling Popular?
Microneedling is mainly used on the face, although it is sometimes administered to areas on the body as well. Apart from helping achieve healthier-looking skin, microneedling has been said to also help with acne, hyperpigmentation (dark spots), large pores, stretch marks, and more. Professional microneedling is much more effective and less hazardous than at-home derma rollers.
As a cosmetic treatment, microneedling tends to cost less than laser treatments. It is also minimally invasive, so in most cases, there is no downtime. Since microneedling doesn't use heat, which can affect skin pigmentation, it may also be better for people who have darker skin.