How To Reduce Acne Scars Using Derma-Roller?

When your cuts and wounds heal, your skin develops scars. While it might also be the result of a procedure that requires cutting your skin or other internal organs. Collagen is a component of scar tissue. They come in a variety of forms and sizes. Some larger scars hurt, while others are barely visible. Moreover, keloid scars are a problem for red-head dark skin people from Asia and Africa.

Treatment of scars

Raised scars are popular as keloid scars. Over time, some of these scars disappear. However, there are various treatments that can help you feel better if you are in pain or if the scar bothers you a lot. One of these treatments or skincare devices is the derma roller. A 0.5 mm derma roller can help you treat Keloid scars on your skin. It’s a small device with tiny needles on it that you can roll over your skin. When rolled over the scars, it tears the skin.

As a result, the derma roller results in tiny holes on the scar to cause controlled injury. It breaks down the scar tissues. After that, your body would then begin to mend itself. Moreover, the chemicals from your skin are consequently released to promote growth. Besides, it causes the skin’s blood vessels to grow. More collagen is also produced as a result of it. So, in the next 5 days, your skin deposits the produced collagen, when the derma roller creates tiny punctures in the skin. It fortifies your skin and keeps wrinkles and scars from developing. In fact, according to recent research, using a 0.5 mm derma roller over the course of four sessions separated by one month each helps to increase collagen formation by 400%.

Skin Rejuvenation

Dermarollers are a minimally invasive method of reducing scars or rejuvenating your skin. Therefore, even dermatologists suggest it for those who are in good health. Meanwhile, those who are taking medications for acne are not advised to use them.

Talking about the operation, the derma roller application could leave the treated region red after its application. Moreover, it only takes two hours to complete the operation. For this operation, you can consult a dermatologist, plastic surgeon, or cosmetic surgeon. However, with a little practice and a 0.5 mm derma roller, you can carry out this technique at home. To achieve the best results and prevent difficulties, we’d suggest carrying out this surgery under the guidance of a doctor.

The use of derma rollers can effectively treat small scars brought on by acne, wounds, and age. Also, you’ll gain from firmer and more radiant skin. After four sessions, you would be able to notice improved results yourself. However, despite increasing collagen production, micro-needling does not help to promote hair growth.

Micro-needling Targets

Micro-needling can treat acne scars, big pores, wrinkles, fine lines, age spots, uneven skin tone, decreased skin elasticity, and other scars. Besides, you can also treat stretch marks on your thighs and midsection is also beneficial.

Peeling, infection, bruising, and bleeding are some of the negative effects of micro-needling. Pregnant women and those with open wounds should avoid it. However, all these concerns are unnecessary if you use a 0.5 mm derma roller at home to treat scars. And the good thing is that you can buy these derma rollers anywhere from an online store.

Usage Of Derma Rollers

You must use a pH-balanced cleaner to clean your face. Besides, we’d advise applying a numbing cream to your face. Then you can roll the derma roller in one direction at least six times. Keep in mind your skin’s tolerance and sensitivity then decide how many times you want to roll it over your skin. Also, you must repeat this process horizontally and then vertically. Once you’ve followed the entire process, you’ll need to wash your face. Most importantly, you will need to wash your derma roller with 70% isopropyl alcohol after every session.

How To Take Care Of Your Skin After Micro-needling

Use products that focus on moisturizing, mending, and boosting collagen production to elevate your micro-needling results. Using a sheet mask after rolling is the best thing you can do.

You can also find amazing components for collagen induction, pro-aging support, even skin tone, and barrier function in some sheet masks.

And if you’re not a sheet mask fan? Look for Serums or other products with:

  • Niacinamide

  • Hyaluronic acid (HA)

  • Epidermal growth factors

  • Vitamin C (ascorbic acid or sodium ascorbyl phosphate)

However, take it gently if you decide to use vitamin C (ascorbic acid)! Your skin could become irritated by its naturally low pH. Instead, consume a lot of it the few days before your micro-needling treatment.

Keep in mind that the skin can be saturated with vitamin C in just three daily applications of 20% ascorbic acid.


Scars from acne may get better on their own with time. But, until you use some treatment, they remain persistent. While some anti-aging serums and lotions can significantly improve facial scars, they could not fully eliminate them. Also, if you stop using the products, the effects fade.

A dermatologist can decide whether micro-needling is the best course of action for you. Consider all your options before making a decision about micro-needling to find the strategy that would be the safest and most economical while still achieving your goals.