It works well for fine wrinkles, stretch marks, and acne scars. It also supports a healthier scalp and hair by aiding in the exfoliation of dead skin cells.

Dermarolling is mostly used to treat androgenetic alopecia which includes male and female pattern baldness and some cases of alopecia areata- an autoimmune disease of unpredictable hair loss (1 Trusted Source
A Randomized Evaluator Blinded Study of Effect of Microneedling in Androgenetic Alopecia: A Pilot Study

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How Dermaroller Works?

Derma rolling promotes hair development in a number of ways. These consist of:


Better absorption of hair growth regimens:

Topical minoxidil and finasteride may absorb more readily into the scalp thanks to the micropores that derma rolling creates.

Enhanced platelet-derived growth factor:

Platelets, which are present in blood, are necessary for blood vessel development and wound healing. Growth factor generated from platelets has the ability to stimulate cell division within hair follicles, stimulating hair growth.

Hair follicle activation:

Derma rolling-induced wound healing mechanisms can stimulate stem cells in the bulge of the hair follicle (2 Trusted Source
Can Microneedling Treat Hair Loss?

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Advantages of Dermaroller?

Impressive benefits of derma rolling include:

  • Increasing blood flow, which revitalizes skin and hair follicles.
  • Restores the skin’s suppleness and firmness.
  • Promotes hair development and prevents hair thinning.
  • Affordable and simple to use at home.
  • Observable effects of thicker and denser hair

Disadvantages of Dermaroller

Derma rolling can occasionally result in unfavorable skin conditions, underscoring the necessity of proper use and cleanliness which include:

  • Risk for bleeding, bruises, redness, and infection
  • Inflammation or itching in the afflicted area
  • Swelling and tautness of the skin
  • People with underlying medical conditions like psoriasis, eczema, warts, cold sores, and active acne should avoid using them
  • Additionally, delicate skin and sunburned skin are also contraindicated
  • It’s critical to get medical attention if you experience significant discomfort, extensive bleeding, infection symptoms, or worsening hair loss following derma roller use

How to Use a Derma Roller?

Derma rollers are handheld portable electronics that are available in various sizes. It features a little wheel covered with tiny needles that may be moved over the scalp and skin. Use derma rollers in a hygienic and safe manner according to these guidelines:

  • Keep the derma roller sterilized
  • Clean the scalp before use and ensure it is dry
  • Use the device on the scalp- horizontally, vertically, and diagonally
  • Apply medication that a dermatologist recommends, such as minoxidil, on the scalp
  • Supplement with essential oils like lavender oil, coconut oil, and hair growth serum
  • After use, sterilize the derma roller and leave it to dry

Derma Roller and its Allies

Apart from derma rollers, there exist various other kinds of microneedling instruments, such as derma stamps. These are essentially smaller, stationary, non-rolling versions of derma rollers intended for specific locations. Another option is the Dermapen, an automated derma stamp-style gadget shaped like a big pen.

The epidermis, the top layer of skin, is the only layer of skin that is penetrated by dermarolling devices with short needles, such as those used at home. Medical-grade derma rolling instruments can reach the dermis, the second layer of skin where hair follicles are found, because of their larger needles.

Several studies show that the best results from derma rolling for hair production come from combining it with topical treatments for hair loss, such as minoxidil. Impressive outcomes have also been seen when platelet-rich plasma therapy is combined with a Dermaroller (3 Trusted Source
Using a Dermaroller for Hair Growth

Go to source).

It’s exciting to watch patients’ confidence soar after receiving hair-regrowth assistance. Microneedling is a safe and promising tool for hair growth and also is useful to treat hair loss for both men and women.

References :

  1. A Randomized Evaluator Blinded Study of Effect of Microneedling in Androgenetic Alopecia: A Pilot Study – (
  2. Can Microneedling Treat Hair Loss? – (
  3. Using a Dermaroller for Hair Growth – (

Source: Medindia

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