Dermaroller for hair: How to use it for hair growth

In today's modern world, hair loss is a widespread concern for many people, regardless of gender and age. Fortunately, there are many different treatments available that can help stimulate hair growth and restore hair to its former strength and density. One of these treatments is the use of a dermaroller. In this blog post, we'll dive into how a dermaroller works to promote hair growth and what you need to know before you jump into this treatment method.

What are dermarollers for hair?

A dermaroller for hair is a small handheld tool used to stimulate hair growth and improve hair quality and density. It consists of a small roll with hundreds of fine needles embedded in it. When the dermaroller is rolled over the scalp, the needles create small microtraumas in the skin, which stimulates blood circulation and promotes the production of collagen and other growth factors. This can lead to increased hair growth and improved overall hair condition.

Using microneedling for hair loss has become a popular solution for individuals experiencing thinning hair. The process involves rolling the dermaroller over areas affected by hair loss to trigger the body’s natural healing response, which can result in stronger and healthier hair follicles.

The dermaroller can be used at home or by professionals in clinics. It is important to choose a dermaroller with needles of the appropriate length, as needles that are too long can be painful and needles that are too short may not give optimal effect. It is also recommended to consult a doctor or an expert before starting treatment, as there may be individual factors that affect the effectiveness or suitability of dermaroller treatment.

To enhance the results of microneedling hair treatments, consider applying natural oils after rolling. Oils like rosemary oil, castor oil, and coconut oil are particularly beneficial, as they nourish the scalp, strengthen hair strands, and support healthy growth.

How does a dermaroller for hair work?

A dermaroller for hair is an effective tool to stimulate hair growth and improve hair health. It consists of a small hand-held device with microneedles of various lengths that are gently rolled over the scalp. The small needles create small microscopic wounds in the skin, which stimulates blood circulation and promotes the production of collagen and elastin in the scalp.

This process, known as microneedling, encourages the scalp to regenerate, creating an environment that supports healthier hair follicles and promotes natural hair growth.

When used regularly, the dermaroller can help increase the absorption of hair care products and improve the penetration of nutrients into the hair follicles. This can result in thicker and stronger hair, as well as reduce hair loss and promote hair growth. The dermaroller can also be beneficial for people who suffer from scalp problems such as dandruff or dryness.

To use a dermaroller for hair properly, you must first ensure that both the scalp and the dermaroller are clean. Gently roll the dermaroller back and forth over the scalp in vertical, horizontal and diagonal motions. Apply light pressure and avoid rolling too hard as this can cause discomfort and irritation. After use, you can apply a soothing or nourishing hair oil or serum to maximize the effect of the treatment.

Who should use dermarollers for hair?

Dermarollers are suitable for individuals experiencing hair thinning, hair loss, or reduced hair density caused by conditions such as androgenetic alopecia. They are a great option for men and women looking for non-invasive ways to support hair regrowth and improve scalp health.

People dealing with general hair thinning due to aging, stress, or nutritional deficiencies may also benefit from incorporating dermarollers into their hair care routine. By combining dermarolling with nourishing serums or oils, these individuals can create an environment that promotes healthier and stronger hair growth.

On the other hand, dermarollers may not be suitable for everyone. Those with scalp conditions like psoriasis, eczema, seborrheic dermatitis, or open wounds should avoid using a dermaroller without consulting a dermatologist or healthcare professional first. It’s important to address any existing scalp issues before starting treatment to prevent further irritation.

Can I use a dermaroller at home?

Yes, you can use a dermaroller at home to support hair growth and improve scalp health. Microneedling at home is safe and effective as long as proper hygiene is maintained, ensuring the dermaroller is clean before and after each use.

Using a dermaroller at home allows you to incorporate microneedling into your regular hair care routine conveniently. However, it’s important to pay attention to your scalp’s response and avoid overuse to prevent irritation.

If you have any underlying scalp conditions or concerns, consider consulting a professional before starting microneedling treatments at home.

What do you need to know before using a dermaroller for hair?

Before you start using a dermaroller for your hair, there are some important things you should be aware of:

1. Hygiene: Always make sure to clean both the scalp and the dermaroller thoroughly before using it. This prevents bacteria from coming into contact with the skin and reduces the risk of infection or irritation.

2. Needle length: Choose a dermaroller with needles of the appropriate length. In general, it is recommended to use needles between 0.2 mm and 0.5 mm for hair growth treatments at home. If you are unsure, you can always consult an expert for advice.

3. Consultation: Before starting treatment with a dermaroller, it is always a good idea to consult a doctor or an expert. They can assess the condition of your scalp and advise you on whether dermaroller treatment is suitable for you. They can also help you choose the right dermaroller and give you instructions on how to use it properly.

4. Patience: Dermaroller treatment requires patience and consistency. It usually takes time before you start seeing results as hair has a slow growth cycle. It is recommended to use the dermaroller regularly for at least 3-6 months to achieve the best results.

5. Caution in case of injuries or diseases: If you have wounds, infections, or other skin problems on the scalp, you should avoid using a dermaroller. The same applies if you suffer from a skin disease such as psoriasis or eczema. In these cases, it is best to consult a doctor first.

6. Post-treatment: After using the dermaroller for the hair, it is important to give your scalp and hair the right post-treatment. You can use a soothing or nourishing hair oil or serum to soothe the scalp and add moisture to the hair. This helps to maximize the effect of the treatment and keep the hair and scalp healthy and nourished.

How to use a dermaroller for hair

We've created a step-by-step guide to using a dermaroller for microneedling to promote hair growth:

Step 1: Choose the right size dermaroller

For hair growth, it is usually recommended to use a dermaroller with needles of 0.25 to 0.5 millimetres in length. These needle lengths are sufficient to stimulate blood circulation and increase the effectiveness of hair growth products without causing discomfort.

Needles longer than 0.5 mm are generally not recommended for at-home use, as they can cause irritation or injury if not handled correctly.

Additionally, check the material of the needles before purchasing a dermaroller. Stainless steel needles are often preferred for their durability and hygiene, while titanium needles are valued for their strength and longevity. Choosing a high-quality dermaroller ensures both safety and effectiveness during the treatment.

Step 2: Cleanse your scalp

Before using the dermaroller, make sure your scalp is clean and free of dirt, oil and product residue. You can wash your hair with a mild shampoo and let it dry completely before proceeding.

A clean scalp is essential for reducing the risk of irritation and ensuring the dermaroller works effectively. If you use styling products regularly, consider using a clarifying shampoo once a week to remove buildup and allow for better penetration of hair treatments.

It’s also a good idea to gently massage your scalp while shampooing to stimulate blood circulation and ensure thorough cleansing. This prepares the scalp for microneedling, creating an ideal foundation for hair growth.

Step 3: Apply hair growth serum or oil

Apply a thin layer of your favourite hair growth serum or oil to a clean and dry scalp. This can be a product that contains ingredients such as minoxidil, peptides or natural oils known to promote hair growth.

If you prefer natural alternatives, oils like rosemary oil, castor oil, and argan oil are excellent choices. Rosemary oil is known for stimulating circulation in the scalp, castor oil is rich in fatty acids that nourish and strengthen hair, and argan oil helps to hydrate and protect the scalp while promoting hair growth.

Step 4: Roll the dermaroller over the scalp

Divide your hair into sections to ensure even coverage of the scalp. Then gently roll the dermaroller back and forth over each section of the scalp with light pressure. Make sure to cover the entire scalp without rolling too hard or too often on the same area to avoid irritation.

This microneedling process creates tiny microchannels on the scalp, which can help boost blood circulation and support healthier hair follicles. By improving nutrient flow to the scalp, microneedling encourages the natural regeneration of hair.

Focus on applying consistent, light pressure while rolling to stimulate the scalp effectively. Be gentle around sensitive areas, such as the hairline, to prevent any discomfort. A single microneedling session should typically last between 5 to 10 minutes for optimal results.

Step 5: Clean the dermarolle

After use, clean your dermaroller thoroughly by rinsing it in warm, soapy water and then disinfecting it with an alcohol-based solution to prevent bacterial growth.

Start by rinsing the dermaroller under warm running water to remove any debris or residue. Use a gentle soap to ensure it is properly cleaned without damaging the needles. Once rinsed, soak the dermaroller in a 70% alcohol solution for 10-15 minutes to disinfect it completely.

After disinfecting, allow the dermaroller to air dry on a clean towel or tissue. Make sure it is completely dry before storing it in its protective case to avoid contamination. Proper cleaning and storage not only ensure hygiene but also extend the lifespan of the dermaroller.

How often should you use a dermaroller for your hair?

A dermaroller is an effective tool to reduce hair loss and stimulate hair growth and improve the condition of the hair. But how often should you actually use a dermaroller on your hair to achieve the best results?

It is generally recommended to use a dermaroller for the hair once a week. This gives the scalp enough time to heal and regenerate between each treatment. By giving the scalp time to rest, you avoid irritation and overstimulation, which can be harmful to the hair.

It’s also important to listen to your scalp’s response. If you experience redness, sensitivity, or dryness after a session, consider extending the time between treatments to allow full recovery. This ensures a safe and effective process tailored to your scalp’s needs.

Scientific evidence for dermarollers on the hair

The effectiveness of dermarolling for hair growth is a subject that is still under research, and there are not many scientific studies that have specifically examined the effectiveness of this method. Therefore, there is insufficient scientific evidence to conclude whether dermarolling is a reliable treatment for hair growth.

However, there are some theories and mechanisms that can explain why dermarolling can have a positive effect on hair growth. The needles on the dermaroller create small microchannels in the skin, which can stimulate blood circulation and promote the production of growth factors and collagen. This can potentially improve the supply of nutrients and oxygen to the hair root and thus promote hair growth.

In addition, several studies have shown that dermarolling can be effective in increasing the absorption of topical medications, such as minoxidil, used to treat hair loss. By combining dermarolling with the use of these medications, it may be possible to improve their effectiveness and results. However, it is important to note that these theories and findings are based on few studies and further research is needed to confirm their validity.

Can I use other products in combination with dermarollers?

Grow and Glow serum

Yuaia Haircare's Grow and Glow serum is an excellent choice to use in combination with a dermaroller for hair, especially because of the ingredient Capilia Longa. Here are some of the reasons why this serum can be an effective and beneficial addition to your dermarolling routine:

1. Capilia Longa's properties:

- Capilia Longa, also known as turmeric extract, is known for its many health benefits, including its potential to promote hair growth.

- Studies have shown that Capilia Longa can help stimulate hair follicles, which can lead to increased hair growth.

- This ingredient has been clinically proven to reduce hair loss by up to 89% and increase hair density, making it an ideal addition for individuals struggling with thinning hair.

- This ingredient has also been shown to have anti-inflammatory properties, which can help soothe and soothe the scalp, especially after dermaroller treatments.

2. Synergistic effect:

- By combining dermarolling with the use of a serum containing Capilia Longa, you can potentially enhance the positive effects and results of both treatments.

- The microchannels created by microneedling allow Capilia Longa to penetrate deeper into the scalp, helping to target hair loss more effectively and support thicker, healthier hair growth.

Rosemary oil

Rosemary oil is a popular choice for use with a dermaroller due to its natural ability to promote hair growth and improve scalp health. Known for stimulating blood circulation, rosemary oil can help deliver essential nutrients to hair follicles, enhancing the effects of dermarolling. Additionally, rosemary oil has antioxidant and anti-inflammatory properties, which can soothe the scalp and reduce irritation after treatments.

To use rosemary oil in combination with a dermaroller, apply a small amount of the oil to the scalp after dermarolling. Gently massage it in to ensure even absorption. This will not only nourish the scalp but also support stronger and healthier hair growth over time.

Castor oil

Castor oil is another effective product to pair with a dermaroller, particularly for its rich fatty acid content and nourishing properties. It is well-known for strengthening hair strands, reducing breakage, and supporting overall scalp health. Castor oil's thick consistency allows it to form a protective layer over the scalp, locking in moisture and promoting optimal conditions for hair growth.

When using castor oil after dermarolling, warm a small amount between your palms and massage it into the scalp. The microchannels created by the dermaroller will allow the oil to penetrate deeply, maximizing its benefits.

Jojoba oil

Jojoba oil is a lightweight and non-greasy option that works exceptionally well with dermarolling treatments. Its composition closely resembles the natural oils produced by the scalp, making it ideal for balancing sebum production and maintaining a healthy scalp environment. Jojoba oil also contains vitamins and antioxidants that can nourish hair follicles and reduce dryness.

Apply a few drops of jojoba oil to the scalp post-treatment and gently massage it in. This will hydrate the scalp without clogging pores, ensuring an effective and soothing addition to your dermarolling routine.