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Derma Roller for Hair | For Hair loss & Regrowth: Benefits, Size, Use

For regrowth of lost hair or the growth of new hair, discover benefits, size, and uses of a derma roller for women. Hair loss, hair fall and female pattern baldness.

4 min read
Derma Roller for Hair | For Hair loss & Regrowth: Benefits, Size, Use

Derma rollers are an excellent hair treatment to manage your hair loss and to regrow lost hair. Shaped like a cylinder, covered in tiny needles of about 0.5-3mm, they aid in healing scars and acne. Popular dermatology research suggests that causing tiny, controlled wounds on the outermost layer of one's skin induces collagen production as the skin begins to repair itself. These effects present themselves on hair follicles as well, promoting thicker hair.

A derma roller often takes about 12 weeks to show positive results in cases of female pattern baldness. Thicker hair is a boon for most women. However, can a derma roller regrow hair after balding? Yes! These devices solve hair loss and new hair regrowth issues among women. Read the whole blog to learn how to use the derma roller correctly, which one to choose, how it works and the derma roller benefits!

What is a derma roller?

One can use a derma roller both on the hair and on the skin. Derma rollers for women's hair target hair loss issues, hair growth, and regrowth. A derma roller has tiny micro needles attached to it, used to make small punctures in your scalp. The derma roller is meant to cause controlled injuries to the scalp skin. Why is that so? As the scalp heals itself from the wounds, this process stimulates hair growth responses too.

Unbelievable, right? A derma roller really works for hair growth! Now that we've covered what it is let's move onto derma roller uses, how it works and things to keep in mind before purchasing yours.

Also Read: Unknown Side Effects of Rice Water on Hair is it Worth the Effort?

Derma roller uses for hair

Derma rollers for women are a popular hair treatment for FPB, medically recognised as female pattern baldness. Two fundamental purposes of a derma roller are to control hair fall and enhance hair growth.

Derma roller for hair loss

Research suggests that a derma roller, a form of micro-needling, effectively treats hair loss. The micro-needling process stimulates collagen production of the female scalp, essential for controlling hair loss.  Are you still confused? Let's take a look at how the female hair stages work for a clearer perspective.

Phase 1: The Anagen Phase
During this stage, your hair cells divide themselves rapidly, eventually resulting in new hair growth.

Phase 2: The Telogen Phase
During this stage, your hair begins to shed. What causes the hair fall? It is when your hair follicles prematurely enter a phase of rest.

The derma roller functions by combating hair loss when your scalp absorbs nutrients and prevents hair shedding in the telogen phase. Please remember that it is alright to lose about 50-100 hair strands daily. Anything more than this number constitutes hair fall. Moreover, the derma roller does not permit your hair to become brittle and devoid of nutrients. You should oil your hair after derma rolling to achieve the best results.

Also read: PCOS hair loss- signs and treatment

Derma roller for hair growth

Firstly, derma rollers for hair growth function by increasing blood flow to your scalp. An adequate flow of blood means a fresh oxygen supply, leading to thicker and longer hair. Women have not only experienced hair growth but also that their new hair grows healthy.

Secondly, derma rollers for hair growth increase collagen production, prevent hair thinning and support stronger, more robust hair.

Topical solutions such as Minoxidil make derma rollers more effective.

How do I choose the best derma roller?

Online derma roller reviews will educate you about various internet sellers and brands. These reviews can be overwhelming, making you not want to indulge in hair care at all.

That's why we bring to you specific pointers to keep in mind while purchasing a new derma roller.

Derma roller size

Needle sizes between 0.225- 0.5mm provide the best hair results. These microneedles activate hair growth by puncturing your scalp in a controlled manner, preventing hair loss.

Derma roller with a curved handle

The curved handle ensures a firmer grip over your derma roller so you can use it in the proper manner. Please put the correct amount of pressure so as to not injure your scalp.

Derma roller with suitable needles

Derma rollers serve as an effective hair loss treatment only if their needles are designed correctly. So what material should they be made out of? Titanium alloy microneedles are the best bet. They are specially formulated to pierce your scalp just enough.

Derma roller hygiene

The best derma roller will function at its maximum potential when it's clean. The best way to clean your derma roller is to apply disinfectant on it before and after every use.

How Long Does It Take For Derma Roller Results?

Most women using a derma roller for hair growth saw a positive change in their hairlines in 8-10 weeks. However, even the best derma roller cannot give you positive results if you are not patient. Regular usage and consistency is key to using a derma roller for hair growth among women.

How To Use A Derma Roller for Hair?

If you want to add derma roller for hair growth usage to your hair regimen, this is how you should go. about it:

Step 1: Place the derma roller on that part of your scalp that you wish to target for hair loss, thinning, or breakage.

Step 2: Roll the device over these areas horizontally, vertically and diagonally. Ensure that you target all areas properly.

Numerous women use derma rollers with essential oils, topical solutions and hair oils to maximise their benefits. When you derma roll your hair, you may feel a slight tingly sensation which is normal. However, visit a doctor if your scalp gets damaged by using this device harshly.

Also read: Does female masturbation cause hair loss?


R M Fertig, A C Gamret (2017) Microneedling for the treatment of hair loss? (National Library of Medicine) https://pubmed.ncbi.nlm.nih.gov/29194786/


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