Ten Commonly Asked Questions About Dermarollers

Dermarollers are one of the most popular devices used for skin rejuvenation, anti-aging, removal of post-acne scarring, hair loss and many others. A lot of people are attracted to try the product because it is simple and easy to use, affordable, and has lesser side-effects.

If you haven’t tried dermarollers, in here, you will learn the ten most commonly asked question about dermaroller. You will know more about its safety, efficacy, usage, and many other commonly asked questions about dermarolling therapy. If you want to figure out everything about the device, you come into the right place. In here, you will know the answers to the following questions:

  1. Is dermaroller safe to use? Is it FDA or CE approved?
  2. Can dermarollers remove wrinkles, acne scars and other skin marks?
  3. Is dermarolling therapy painful?
  4. Is it true that there is a pinpoint bleeding after the therapy? Can it be controlled?
  5. How often is dermaroller used? And when is the next treatment session?
  6. When to replace the next rollers?
  7. How to sterilize the Home-care dermarollers?
  8. Which is the best needle size to use?
  9. What are the best topical serums suited for dermarolling therapy?
  10. Is dermaroller effective for hair loss?


Is dermaroller safe to use?  Is it FDA or CE approved?

Dermaroller is safe to use. It has CE approval. CE stands for Conformite Europeene which means European conformity. CE marking is used in all European documents to signify that the product conforms to the European Standards.[1]

In terms of FDA, only class 3 devices require an approval. Dermarollers is a 1. class device so it doesn’t need any approval. FDA classifies the medical devices based on the risk that are associated with the devices; hence it is classified as Class I, Class II and Class III.

Class I are low risk devices and have the least regulatory controls such as dental floss and dermarollers. Class II have higher risk, thus it require a regulatory control like Condoms. The Class III devices have the highest risk so it needs FDA approval before marketing such as replacement heart valves.[2]

Can dermarollers remove wrinkles, acne scars and other skin marks?

Dermarolling therapy is one of the newer treatment modality which has shown promising effects in terms of removing wrinkles, acne scars, fine lines, skin creases, crow’s feet, smile lines, scowl lines, jowl lines, and marks and so on. It is a popular treatment use in dermatologic clinic because it is simple, easy and fast procedure. It is also very effective in reducing post-acne scarring, wrinkles, skin marks and other visible signs of aging.

The dermarolling therapy has long-term effects as it allows the skin to regenerate new cells and it does not destroy the integrity of the epidermis and dermis.



Is dermarolling therapy painful?

Most people who are considering trying dermarolling therapy are afraid of the pain. Generally, dermarolling therapy is mildly painful.   If you don’t want to experience pain, you may opt for topical anesthesia.

In a dermatologist clinic, the doctors usually use lidocaine as anesthetic agent to numb the area to be treated. Users experience mild pricking sensation that is generally tolerable.

Is it true that there is a pinpoint bleeding after the therapy?  Can it be controlled?

Those who have tried dermarollers experience pinpoint bleeding after the therapy. It can easily be controlled using saline pads. The bleeding is caused by the penetration of microneedles to induce micro injury to stimulate the skin to produce new collagen and elastin. Your skin is made up of these two important components which help maintain the integrity of the skin.

How often is dermaroller used? And when is the next treatment session?

Depending on the area treated and the severity of the skin condition, the interval is usually around 6 weeks before the next treatment especially for acne cases. The principle is you give your skin ample time for complete healing before you have another session of dermarolling therapy.

When to replace the next rollers?

If you happen to use a home-care dermarollers, you can use the device for fifteen times as long you handled the device properly. But if you notice that the needles are bending or there’s a breakage, you should not use it anymore. It may break into your skin which may cause more serious damage.

How to sterilize the home-care dermarollers?

You may pour hot tap water into the rollers, and let it dry. You may also use cleaners for dermarollers which is available in the market.  You may also sterilize it using isoprophyl alcohol or hydrogen peroxide to ensure that all the possible contaminants and or pathogens are killed.

Which is the best needle size to use?

In choosing the appropriate needle, you have to know first why your intention in using the dermarollers. If you want to simply use it together with a topical agent, you may use 0.25 mm. to 0.5 mm.  But if you want to use it to treat acne scars and stretch marks, it is best to use 0.75 mm to 1 mm microneedle.

Be very careful in using more than 1 mm microneedle because only a trained professional are capable of using it properly.  More than 1 mm microneedle length size is used for body parts.

What are the best topical serums suited for dermarolling therapy?

There are many serums that you can use together with dermarollers. The popular and effective choices are the Collagen Serum, Vitamin C serum and anti-aging creams. But there are other more serums available depending on your need and preference.

Is dermaroller effective for hair loss?

A lot of studies have shown that aside from rejuvenating the skin and removing wrinkles, scars and other skin lesions, dermarolling therapy is also effective to prevent hair loss. It is used in the scalp to stimulate hair growth. It is combined with a topical agent for faster and more effective results.

If you have other question in mind, feel free to call your doctor so you can be given a proper medical advice. It is also good if you ask your friends about their experiences, so you can learn something from it. You may also read medical journals, health magazines, and other informational site if you want to learn more about dermarolling therapy.



[1] Wellkang Tech Consulting. (2016). CE Marking. Retrieved October 1, 2016, from CE Marking: http://www.ce-marking.org/what-is-ce-marking.html

[2] US Food and Drug Administration. (2015, December 28). US Food and Drug Administration. Retrieved October 1, 2016, from US Food and Drug Administration: http://www.fda.gov/AboutFDA/Transparency/Basics/ucm194438.htm

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