The Ultimate Guide to Using a Derma Roller for Hair Growth


Finding effective treatments for hair loss can be difficult, and it affects both men and women equally. However, one method that has been very popular recently is using a Derma roller to promote hair growth. Micro-needling tools commonly referred to as derma rollers, have demonstrated encouraging results in promoting hair growth and halting hair loss. We will explore the science behind derma rolling, its advantages, and how to apply it skilfully for the best possible hair regrowth in this extensive tutorial.

Understanding Derma Rolling for Hair Growth:

A tool covered in microscopic needles is rolled over the scalp during the derma rolling method. These needles cause microscopic skin injuries that prompt the body's normal healing process. Derma rollers can increase blood flow, encourage the formation of collagen, and stimulate the absorption of topical hair growth treatments when placed on the scalp. Over time, these combined impacts may revitalise hair follicles, resulting in thicker, healthier hair.

Benefits of Using a Derma Roller for Hair Growth:

  1. Increased Blood Circulation: The derma roller's rolling motion on the scalp increases blood flow to the hair follicles, supplying them with vital nutrients and oxygen. Increased circulation nourishes hair follicles and encourages the growth of better hair.
  2. Stimulation of Hair Growth Factors: The derma roller's micro-injuries stimulate the release of several growth factors, including vascular endothelial growth factor (VEGF) and platelet-derived growth factor (PDGF). These growth factors are essential for encouraging the formation of new hair follicles and hair growth.
  3. Enhanced Absorption of Hair Growth Products: Topical hair growth aids like serums or minoxidil can more effectively penetrate the skin thanks to the derma roller's microchannels. The active substances are more likely to reach the hair follicles and have their full potential benefits because of the improved absorption.

How to Use a Derma Roller for Hair Growth:

  1. Choose the Right Derma Roller: Choose a Derma roller made especially for hair development. To prevent undue irritation or harm to the scalp, look for a roller with tiny, short needles (between 0.2mm and 0.5mm).
  2. Prepare the Scalp: To get rid of any oils, dirt, or styling products, thoroughly wash your scalp. A clean scalp ensures the best outcomes and lowers the chance of infections.
  3. Sterilize the Derma Roller: Sterilize the Derma roller by submerging it in a solution containing water and 70% isopropyl alcohol for 5–10 minutes before each usage. After that, rinse it with warm water.
  4. Divide the Scalp into Sections: For simpler application, divide your scalp into pieces. Section by section, begin at the front hairline and work your way back.
  5. Apply Gentle Pressure: Roll the derma roller gently back and forth over each area of the scalp while holding it at a small angle. To avoid causing skin injury or irritation, avoid applying too much pressure.
  6. Vertical, Horizontal, and Diagonal Strokes: To guarantee complete covering of the scalp, roll the derma roller in all three directions: vertical, horizontal, and diagonal. Pay attention to the pressure and stay away from overlapping places.
  7. Post-Rolling Care: Apply a hair growth serum or minoxidil after using the derma roller to maximise the results. Due to the microchannels the Derma roller creates, these products can be absorbed more effectively.
  8. Clean and Store the Derma Roller: After each usage, rinse the derma roller with warm water and let it air dry to clean it. To avoid contamination, keep it in a clean, dry environment.

Precautions and Tips:

  • Do not share your derma roller with others to avoid the risk of infections.
  • Avoid using the derma roller on irritated or broken skin.
  • Start with shorter needle lengths and gradually increase if needed.
  • Perform the treatment once or twice a week for optimal results.
  • Be patient and consistent; hair regrowth takes time and may vary for different individuals.


You can use a derma roller as a useful tool to stop hair loss and encourage hair growth. Derma rolling is a safe and efficient way to revitalize hair follicles by stimulating the scalp and improving the absorption of hair growth supplements. Keep in mind to adhere to the right procedures, practise good hygiene, and be consistent with your derma rolling regimen. You can use a derma roller to achieve thicker, healthier hair if you are persistent and patient.

Does derma roller increase hair growth?

The potential advantages of utilising a derma roller for hair growth are supported by anecdotal data as well as some scientific studies, but it's crucial to remember that individual outcomes may vary. The micro-injuries produced by the derma roller may increase blood flow, release growth factors, and promote product absorption, all of which can improve hair development. To determine the efficiency and long-term effects of derma rolling for hair development, more in-depth research is necessary. Before adding derma rolling to your hair care regimen, it is advisable to speak with a medical practitioner or dermatologist.

How do you guide Derma rolling for hair growth?

To guide derma rolling for hair growth, follow these steps:

  1. Choose a derma roller specifically designed for hair growth with fine, short needles (around 0.2mm to 0.5mm).
  2. Prepare a clean scalp by washing away dirt, oils, and styling products.
  3. Sterilize the derma roller using a mixture of 70% isopropyl alcohol and water for 5-10 minutes, and then rinse it with warm water.
  4. Divide the scalp into sections and start rolling from the front hairline, moving backward section by section.
  5. Apply gentle pressure, rolling the derma roller back and forth vertically, horizontally, and diagonally over each section.
  6. After derma rolling, apply a hair growth serum or minoxidil to maximize the benefits.

Remember to be consistent, avoid excessive pressure, and follow proper hygiene practices for the best results. Consult with a healthcare professional or dermatologist for personalized guidance.

What is the right way to use a derma roller for hair?

Using a derma roller for hair growth requires the following steps:

  1. Start with a clean scalp and a derma roller designed for hair growth, with short needles (around 0.2mm to 0.5mm).
  2. Sterilize the derma roller by soaking it in a mixture of 70% isopropyl alcohol and water for 5-10 minutes, then rinse with warm water.
  3. Divide the scalp into sections and roll the derma roller gently, applying vertical, horizontal, and diagonal strokes to ensure even coverage.
  4. Apply light pressure, avoiding excessive force or discomfort.
  5. After derma rolling, apply a hair growth serum or minoxidil to enhance absorption.
  6. Clean the derma roller after each use with warm water and store it in a clean, dry place.

Consulting with a healthcare professional or dermatologist is recommended for personalized advice on derma rolling techniques.

Can I wash my hair after derma roller?

To give your scalp time to heal from the micro-injuries created by derma rolling, it is normally advised against washing your hair right away after the operation. It's advisable to hold off on washing your hair for at least 24 hours. As a result, there is less chance of irritation or infection and the scalp can heal.  

Additionally, if you wash your hair right away after derma rolling, any applied hair growth treatments that are intended to be absorbed into the scalp may be washed away. For the best outcomes, it's crucial to adhere to the post-treatment care recommendations made by your dermatologist or healthcare provider.

What to use after derma roller hair?

After derma rolling your hair, it is beneficial to use hair growth-promoting products to maximize the potential benefits of the treatment. Here are some options to consider:

  1. Hair Growth Serums: Look for serums specifically formulated to stimulate hair growth and strengthen the hair follicles. These serums often contain ingredients like minoxidil, peptides, or botanical extracts that nourish the scalp and promote healthy hair growth.
  2. Essential Oils: Certain essential oils, such as rosemary oil, peppermint oil, or lavender oil, have been associated with stimulating hair growth. Dilute a few drops of your chosen oil in a carrier oil, like coconut oil, and gently massage it into the scalp after the derma rolling.
  3. Minoxidil: This FDA-approved topical solution has shown effectiveness in promoting hair growth. Apply minoxidil according to the instructions provided by your healthcare professional or as indicated on the product packaging.

Remember to consult with a healthcare professional or dermatologist to determine the most suitable products for your specific hair care needs.

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