Revitalizing Your Scalp: The Comprehensive Role of Derma Rollers
If you’ve been struggling with nerve wracking hair loss, then, the root-boosting derma roller is definitely the way to go! The derma roller is your ultimate power ammunition against hair loss! This rather non invasive therapy promises to augment hair growth significantly and helps you battle hair fall, hair thinning and hair loss.
Introduction to Derma Roller and its Application on the Scalp
The derma roller is a powerful root and hair follicle stimulator. The derma roller is a gadget which has a rolling device comprising of tiny, fine needles, of various sizes – ranging from 0.25 mm to 1.5 mm.
Historic Context of Derma rolling
Derma rolling is a transformative and regenerative treatment that has become exceedingly popular in the hair and skin industry.
Derma rolling and micro needling goes back over a 100 years! In 1905, a German dermatologist was the very first to use derma rolling to manage a host of skin conditions.
In 1996, a Canadian doctor discovered that the micro injuries from derma rolling boosted the synthesis of collagen.
Thereafter, doctors started using derma rolling for the scalp to encourage good hair growth. And now derma rollers are all the rage and have become a sought-after therapy to stimulate hair growth.
The Science Behind Derma rolling
The derma roller acts as a powerful hair follicle stimulator that boosts hair growth appreciably. It is a gadget that rotates and has lots of small, thin needles. Medical needles are used to produce micro injuries on your scalp and this activates the stem cells situated in the dermal papilla. As a consequence to the micro wounds, your body’s natural healing mechanism boosts the production of collagen and activates the regenerative ability. This significantly enhances the health of your hair follicles and promises good hair growth.
Scientifically speaking, here’s what happens. Androgens circulate in the blood; they enter the hair follicle via capillaries, and bind to the androgen receptor. As a consequence, molecular signalling pathways cause a premature shift from the anagen phase in the hair growth cycle to the catagen phase, along with follicular miniaturization. There also occurs a suppression of the stimulatory pathways of Wnt, Stat 3 and Shh. Dkk-1 is synthesized from the dermal papilla cells in response to the DHT (androgen) pathway and it is a very strong stopper for the Wnt pathway (which is the stimulatory pathway) This stops the hair follicles from growing. Derma rolling brings about inflammation, blood clotting, tissue regeneration and tissue remodelling. Growth factors come in to play during the healing process, and this promises new hair growth. The derma roller causes controlled micro wounds and injuries in your scalp. Subsequently, healing begins and this brings about a hair growth response. Physiologically, the wound regeneration mechanism is responsible for the release of the platelet derived growth factors as well as the epidermal growth factors. Alongside, stem cells get activated too. What’s more, vascular endothelial growth factor, B catenin, Wnt3a, and Wnt10 b – all these have a vital part to play too and they augment hair growth.
The Benefits of Derma roller Treatment for Scalp
Here are the outstanding benefits of using the derma roller –
- The derma roller will promote healthy hair growth all over the scalp; thereby covering up hair loss and balding.
- Derma rolling guarantees to amplify your hair growth by perking up blood flow to the hair follicles and releasing growth factors.
- Derma roller is preventive too; it wards off hair loss by keeping your follicles healthy and happy!
Enhancing Product Absorption and Efficacy
Derma rolling ensures there’s better absorption of the hair care products that you apply to your scalp. When the micro needle goes in to the scalp, the hair product will get delivered directly in to the dermal layer.
Massaging the Scalp
The derma roller massages the scalp, boosts blood flow to the hair follicles and thus delivers loads of vital nutrients. This encourages good hair growth and augments hair thickness substantially.
Increases Oxygen to the Roots
The derma roller peps up circulation of blood to the scalp and this brings in plenty of oxygen which nourishes the roots and you have thicker, longer, stronger hair.
Slows down the Catagen Phase
The derma roller has the potential to slow down the shedding of hair in the catagen phase of the hair growth cycle.
How to Use a Derma Roller on Your Scalp Safely
- Make sure your scalp is clean and dry before you derma roll.
- Washing the scalp well before derma rolling is important, or else the dirt will enter your scalp whilst derma rolling.
- Begin derma rolling at the front of your scalp and work your way down towards the back of your head.
- Focus on one section of the scalp at a time.
- Derma roll in all directions – vertically, horizontally, and diagonally.
- Do not derma roll for more than 15 minutes during a session. Also, do not apply too much pressure on the scalp.
Choosing the Right Derma Roller
Exercise care and caution when purchasing a derma roller. Good derma rollers use high quality materials, the right needle size and length and enjoy a great reputation. Opting for the correct derma roller is half the battle won!
Needle
Derma roller needles range from 0.5 to 1.5 mm. You should begin with short micro needles i.e. 0.5 mm, these are advised for at-home derma rolling. Then, you may move on to 1 mm. This will effectively stimulate your scalp without causing discomfort or undue injury.
Material
Needles made from medical grade stainless steel or titanium are effective; they are safe and last long.
Brand repute
You need to buy a derma roller from a reputable brand so as to make sure it’s safe and of the best quality. Read user reviews and ask your doctor to recommend a good brand.
Safety Measures and Precautions
- Ensure that the derma roller is sterilised before you use it. If not, it will trigger severe infections of the scalp.
- Micro wounds help in hair regrowth; however, being over enthusiastic will cause infections; especially, when you are doing it at home. Be gentle and apply light pressure. There should be no pain, the scalp should only tingle a little bit.
- If you have a history of psoriasis, eczema or blood clots, or any other medical disorder, then it is necessary for you talk to your health care provider before starting treatment.
- A damaged derma roller with bent or broken needles causes serious injuries; discard immediately.
- You also need to replace your derma roller every 2 to 3 months.
- When you begin derma rolling, initially do it only once a week and gradually build up to twice a week. Never exceed 2 days per week. Never be over enthusiastic, it won’t yield results and may in fact be counter effective, given that it could injure your scalp.
- What’s more, experts advice getting the procedure done at a dermatologist’s clinic will proffer better results, as compared to you doing it by yourself at home. It is recommended that you do the first couple of sessions at the doctor’s office, and then follow it up at home.
The Side Effects and Risks of Derma rolling on the Scalp
If done incorrectly, derma rolling can cause the following undesirable effects –
- Bruising
- redness
- excessive injuries
- oozing from the injuries
- pain
- swelling
- scarring
It is wiser to do a few sessions at the clinic, and thereafter do the procedure by yourself at home.
Serious Risks and How to Avoid Them
The dangers of derma rolling at home –
Severe infection
Derma rolling daily increases your risk of developing infection. Also, not sterilizing the gadget triggers infections. It is very crucial that you follow instructions and not over-do the derma rolling as well as keep your device absolutely clean. This will ensure you don’t develop any infection.
Deep injuries
The right technique for derma rolling is important, if you penetrate too deeply it will rupture the capillaries and cause excessive trauma. While if it’s too shallow, results will be zero. The solution to this is, get a few sessions done at the doctor’s office and then derma roll at home.
Prolonged inflammation
is a very undesirable consequence to wrongly done derma rolling. If you derma roll everyday, the scalp does not get a chance to heal, it can’t repair itself and there’s constant inflammation. Derma roll only once or twice a week, give it time to regenerate and promote regrowth.
When to Consult a Professional
You must discuss with a health care provider or trichologist before embarking upon derma rolling, in the following cases –
- If you are pregnant
- You have a history of psoriasis, dermatitis or acne.
- Are diabetic and healing is slow.
- If you have been prescribed blood thinners.
- Have been diagnosed with any medical condition.
In such cases, you can not derma roll at home; it needs to be done at a trichologist’s clinic; given that it will be safer and won’t create complications.
Why Choose Us?
At The New Roots Hair Clinic, we are committed to helping you achieve healthy, gorgeous hair. Our expert team of doctors and trichologists, pay complete attention to detail and provide an all comprehensive treatment plan. We use the very best equipment and devices, in a top-drawer infrastructure and pledge to proffer excellent results.
FAQs
The derma roller promises you outstanding and fabulous results within 6 to 12 weeks! Consistency, regularity and patience will see you through.
A derma roller is an excellent solution for someone who’s looking to treat hair loss at home. It helps boost hair growth and increases hair volume.
When derma rolling at home, make sure you follow all the instructions. You must never use the derma roller on wet hair; that triggers infections, given that derma rolling causes micro wounds in the scalp.
Yes, Minoxidil in conjunct with derma rolling yields brilliant results. Experts say, apply minoxidil about half an hour after derma rolling. Derma rolling opens up the pores in the scalp and increases the absorption of the medication.
After you’ve used the derma roller on your scalp, wait for a couple of hours and then shower with luke warm water. Use a gentle shampoo, nothing abrasive.
Studies and clinical trials reveal that a 0.5 mm derma roller is recommended initially; thereafter, you can move on to a 1.0 mm derma roller, and eventually you could use a 1.5 mm. The micro needles in the derma roller puncture the scalp and stimulate good hair growth.
No, do not use a 0.5 mm derma roller daily; it is not advisable. You may use it once a week. The hair follicles require time to regenerate and boost hair growth.
Yes! Derma rolling promises to fill in your hairline. You will see a remarkable improvement in about 12 weeks.
Yes, the results are long lasting; but you need to be consistent with your treatment plan and you need to confer with your doctor about how often and what micro needle should you use. If necessary, you should have a few sessions done at the doctor’s clinic.
Results are apparent in approximately 6 to 12 weeks.
You may use the derma roller once a week for good results.
It is very crucial that you clean your derma roller after every use in order to prevent a dirt and bacteria build-up.
- You must disinfect the derma roller with 70 % isopropyl alcohol. This will help to keep it sterile and prevent any potential infections when using the roller again later.
- After disinfecting, rinse off with warm water
- Thereafter, with a soft toothbrush get rid of any debris or residue.
- Dry the gadget well before putting it by.
- The derma roller is sterilized.
- A local anaesthetic is applied to your scalp and left on for 30 minutes.
- Thereafter, betadine and saline is sprayed on the scalp.
- A derma roller having 1.5 mm size needles is used over your scalp in horizontal, vertical and diagonal directions until slight redness is seen; at this point your doctor will stop derma rolling.
