How to Microneedle for Hair Loss: Plus What Needle Size Is Best Strut Blog

Table Of Content

• Microneedling for hair loss benefits
• Microneedling’s Effect on Hair Growth
• Are you losing your hair? A dermatologist breaks down some FAQs.
• Benefits of microneedling
• How Many Microneedling Treatments Do I Need?
• You’ll Have Access to Other Treatments

In mid-to-late stages of miniaturization, perifollicular fibrosis is often observed and may reduce the effectiveness of both systemic and topical AGA treatments [37]. Similarly, CRP employs cells from the patient’s own body, such as adipose-derived stem cells, to foster tissue regeneration and activate the follicles. Microneedling for hair loss, also known as microneedle therapy or microneedle roller treatment, involves the use of tiny needles to create micro-injuries on the scalp.

Microneedling for hair loss benefits

Go over the whole scalp front-to-back in lines, rerolling over each area 2-3 times in the same direction. Your skin will also be more sensitive to the sun, so be sure to apply sunscreen. Still, dermatologists typically recommend waiting one week before exposing your skin to sunlight or harsh chemicals. Microneedling isn’t as invasive as plastic surgery, with minimal recovery time.

Microneedling’s Effect on Hair Growth

During the healing process, repaired muscle fibers become bigger, stronger, and more resistant to stress. Three investigations enrolled subjects with hair loss gradients according to Severity Of Alopecia Tool (SALT) score, one study enrolled on the basis of severe AA, and one study enrolled on the basis of AT (Table ​(Table33). It is safe for people using minoxidil or finasteride to also try microneedling. In fact, research suggests that combining 5% minoxidil with microneedling works better than using it alone.

Are you losing your hair? A dermatologist breaks down some FAQs.

"We also want to give the growth factors a chance to get fully absorbed into the scalp." It's also key to keep your scalp out of direct sunlight, as it could lead to hypersensitivity and hyperpigmentation, she adds. Another factor that can influence microneedling’s effectiveness is the consistency of treatment. Like all other hair loss treatments, microneedling needs to be applied to the scalp on a regular basis to counteract the progression of androgenetic alopecia.

Learn about the latest hair growth research, new hair loss treatment solutions, and much more. In the United States, the FDA has not approved microneedling as a treatment for hair loss. Still, it’s a promising alternative for those who have tried conventional therapies. Microneedling is still new to the world of dermatology and research into its effectiveness is ongoing. Those studies that have been done, however, are showing microneedling to be an effective treatment option for alopecia, wrinkles, aging skin, and scars. One of the benefits of using a dermapen is increased precision, as needles can be adjusted to different lengths.

In the early 2020s, limited high-quality human research with large sample sizes was performed to investigate the "before and after" results of microneedling as a stand-alone treatment (monotherapy). Dermaroller along with Minoxidil treated group was statistically superior to Minoxidil treated group in promoting hair growth in men with AGA for all 3 primary efficacy measures of hair growth. Microneedling is a safe and a promising tool in hair stimulation and also is useful to treat hair loss refractory to Minoxidil therapy. (1) Hair counts – The mean change in hair count at week 12 was significantly greater for the Microneedling group compared to the Minoxidil group (91.4 vs 22.2 respectively). (2) Investigator evaluation – Forty patients in Microneedling group had +2 to +3 response on 7-point visual analogue scale, while none showed the same response in the Minoxidil group.

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How Many Microneedling Treatments Do I Need?

The study involved 100 patients, and after 12 weeks of treatment, those who received the microneedling and minoxidil combination had significantly greater hair growth compared to those who only received minoxidil. The researchers concluded that microneedling could enhance the efficacy of minoxidil in treating hair loss. A study published in the Journal of Cutaneous and Aesthetic Surgery in 2013 found that microneedling was effective in treating androgenetic alopecia, a common form of hair loss. The study involved 100 patients, and after 12 sessions of microneedling, 82% of them reported improvement in their hair loss. The researchers concluded that microneedling could be a safe and effective treatment for androgenetic alopecia.

How to Use a Dermaroller for Hair Regrowth

They can give you a correct diagnosis and recommend options that work for your specific needs. People experiencing female pattern baldness may also notice a general thinning of hair on the top of your head, but hair loss typically won’t occur on the front of your scalp, per Harvard Health. According to the American Academy of Dermatology, it’s completely normal to shed anywhere between 50 to 100 strands of hair per day.

You’ll Have Access to Other Treatments

People typically use microneedling to treat scars, hyperpigmentation, and stretch marks. You’ll likely need multiple sessions or complementary treatments to maintain the results. The doctor will work with you to develop a plan of action based on your individual goals. According to estimates by Dermapen, microneedling may cost anywhere from $200 to $800 per session, depending on the treatment needed.

It’s essential to consult with a healthcare professional or a licensed dermatologist to determine the suitability of microneedling for a specific type of alopecia and to develop a personalized treatment plan for optimal results. When incorporating microneedling with regenerative treatments, it is generally recommended to inject the regenerative therapy first, followed by microneedling or derma rolling. The microneedling process involves stamping the treated area, while derma rolling follows a rolling technique. Individuals with long hair who choose to derma roll are advised to stamp the area to minimize hair pulling and breakage. Microneedling is seen as an incredibly safe, well-tolerated, non-invasive procedure for the treatment of many dermatological conditions.

It’s usually used in combination with platelet-rich plasma therapy, minoxidil, finasteride, or another hair loss treatment. Changes to hair regrowth and hair density are typically seen after a few months of treatments, but you might start seeing results in as little as 6-10 weeks. In each of these cases, microneedling helps by creating microscopic punctures in the scalp, prompting a healing response that involves the production of collagen, elastin, and growth factors. These factors facilitate the repair and rejuvenation of hair follicles, which can lead to improved hair density and overall hair health. Because microneedling is so safe, it can be used in combination with virtually all other hair loss treatments as an adjuvant (enhancing) therapy. It can even be used as a delivery system to allow treatments to penetrate deeper into the scalp, getting “more bang for your buck”.

Microneedling for Hair Loss: Is It Effective?

Table Of Content

• What Is Collagen Induction Therapy?
• Benefits of Microneedling
• How to Use a Dermaroller for Hair Regrowth
• What About Other Microneedling Devices?
• The Comprehensive Guide to Microneedling for Hair Restoration and Skin Health

Microneedling is no exception, and patients most commonly report some redness, mild swelling, and flaking, which subsides within a few hours. As it stands, at-home dermarolling efficacy seems to correlate with complexity and therefore cost. The most expensive dermarollers are professional-grade and are only available to licensed practitioners. Side effects are rare and can be minimized with proper use and hygienic practices. Dermarollers should be sanitized in an alcohol solution before and after use, and it’s also important to keep the treated area clean. Dermarollers should not be pressed into the skin or scalp, or used more often than the manufacturer recommends.

What Is Collagen Induction Therapy?

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You can also go into a hair loss clinic, where more experimental treatments and alternative formulations of existing drugs might be offered. Of course, medical-grade microneedling devices aren’t usually sold to the public, which means that you’d need to seek out a clinic that can provide you with microneedling treatments. These clinics often offer combination treatments, like microneedling with minoxidil, topical finasteride, or platelet-rich plasma therapy. Another study published in the International Journal of Trichology in 2017 looked at the effects of microneedling combined with minoxidil, a topical medication commonly used to treat hair loss.

Benefits of Microneedling

Repeating treatments every 4-6 weeks over 6-8 sessions aims to encourage existing hair regrowth by addressing underlying scalp issues. Most see a 15-20% increase in hair density, though advanced cases may be less responsive. Results gradually improve over months as the scalp strengthening effect builds up. One of the key reasons why microneedling is effective in combating hair loss is its ability to stimulate the WNT-pathway.

How to Use a Dermaroller for Hair Regrowth

The body produces and releases more collagen and elastin during this healing process which leads to an improved appearance of the skin. At-home microneedling devices also only superficially affect the skin—they penetrate just its outer layer (the stratum corneum or epidermis), reaching 0.25 mm deep. Professional devices can go deeper (2 mm to 3 mm deep), reaching not only the epidermis but also the dermis, a deeper layer of skin. Professional devices are electric powered and evenly push the microneedles into the skin. The at-home versions rely on you to manually roll the barrel over the skin to create the small punctures.

What About Other Microneedling Devices?

This is a natural response to the minor “injuries” made by the needles in your skin. During the procedure, a doctor makes small pricks under the skin using a pen-like tool with tiny, sterilized needles. The pinpricks are so small that you likely won’t notice them after the procedure. Dermatologists may also recommend avoiding using agents that may increase your skin’s sensitivity before your microneedling appointment. Before the procedure, you may need to stop taking certain medications, such as ibuprofen and those for acne treatment (like Accutane).

The Comprehensive Guide to Microneedling for Hair Restoration and Skin Health

These controlled micro-injuries stimulate the body's natural healing process, leading to the rejuvenation of the skin and improvement in various aging effects. While evidence suggests that microneedling might improve hair loss, clinical data are of relatively low quality. With better study designs and efforts to standardize best practices, microneedling could become a staple adjuvant to US Food and Drug Administration (FDA)-approved hair loss treatments. Research and test studies on mice have shown that microneedling can promote hair regrowth. In human subjects, microneedling has demonstrated an improvement in hair follicle diameter, as observed through dermoscopy or scalp magnification. However, it is important to note that microneedling and similar treatments typically do not significantly increase hair density or the number of hairs per follicular unit.

Some medical therapies, like minoxidil, should not be applied immediately after microneedling due to the alcohol concentration in the product, which can cause a burning sensation. The timing and application of medical therapies should be determined based on the active ingredients in your specific treatment. The superior precision and penetration of dermapens also mean more effective results when combined with dermatological products such as skin creams or hair growth serums. These products can penetrate the skin at a further depth than when used topically.

Performing Microneedling for Hair Loss at Home

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Macro-photographs were taken at fixed focus, distance, and exposure by use of a specialized adapter attached to the camera [Figure 1]. These images were printed on A4 size Kodak matt-photography paper at baseline and at 12 weeks [Figure 2]. The visible clipped hair was marked with a black dot and these were counted by a blinded evaluator at baseline and at 12 weeks (the target area was once again clipped off at week 12).

Regarding the latter, microneedling has shown promising results for those seeking to promote hair growth, but more information is still needed to fully understand its scope and effectiveness. Large-scale, randomized, placebo-controlled clinical trials assessing the use of MN for hair loss are needed. Split-scalp studies should be avoided, particularly when evaluating MN against or as an adjuvant to topicals and/or injectables. Finally, studies evaluating the use of MN across different procedural standards (i.e., shorter needle lengths and more frequent sessions versus longer needle lengths and less frequent sessions) will help toward establishing best practices. As a monotherapy for AGA, data on MN are limited, and the mechanisms by which MN might improve AGA remain speculative. In a pooled linear regression across six subgroups, Gupta et al. found that MN significantly increased total hair counts, by more than 5% topical minoxidil [38].

Consumers can buy at-home microneedling (or derma-needling) rollers over the counter. For best results, though, microneedling should be administered by a dermatologist using more advanced equipment. Your dermatologist can appropriately adjust the device depth according to the area of your skin. For example, he or she can select shorter needle depths around the eyes, nose and forehead, and longer ones to treat acne scars on the cheeks or stretch marks on the abdomen. Specialists can also provide personalized guidance on the frequency and technique used for your microneedling treatments, ensuring that it aligns with your specific needs and goals.

The efficacy of these treatments varies, so new add-on treatments are continuously being researched. The main differences between these two microneedling devices are in their designs. Dermarollers simply roll over the skin’s surface with hundreds of tiny needles, while dermapens target smaller areas with greater control of depth.

In addition to its skin benefits, microneedling is increasingly recognized for its potential in treating hair loss, particularly androgenetic alopecia. Overall, following proper aftercare and maintenance can help ensure the best possible results from microneedling hair loss treatments. It is important to consult with a licensed professional for personalized recommendations and guidance. While microneedling may be a promising treatment for hair loss, it is important to note that more research is needed to fully understand its effectiveness and safety.

Over the past few years, there has been an ongoing discussion about the use of microneedling at home. This DIY procedure using dermarolling can help with androgenetic alopecia and induce hair regrowth. For years, scientists have known that inflicting micro-injuries to the scalp induces follicular neogenesis by stimulating the natural healing processes of the skin. Microneedling is an aesthetic procedure that rejuvenates the skin by promoting collagen production. It involves using a skin roller equipped with small needles to create tiny punctures in the skin.

If you apply a topical immediately before or after microneedling, you may increase your risk of the product’s side effects, like irritation. You may also increase the potential for systemic side effects if an increased amount of the medication enters your body. Unlike professional microneedling, most home derma rollers don’t puncture the skin to layers deep enough to draw blood. While this might seem a less painful option, you may not achieve the same results, according to the AAD. The punctures made during professional microneedling are designed to induce skin rejuvenation. A common side effect is minor skin irritation immediately following the procedure.

Both PRP and CRP are techniques that harness the regenerative power of the body’s own platelets or cells to promote healing and tissue rejuvenation. Learn more about the latest hair growth research, new hair loss treatments, and much more. There are a range of treatments hair loss patients can choose from, including oral medications, topical agents that go directly on the scalp, hair follicle transplants, injections, and more.

Does Shaving Make Hair Thicker or Faster? Myths and Facts

Table Of Content

• Can you get drunk on boozy food?
• Author's Note: Does shaving really make hair grow back thicker?
• What Are The Best Shaving Razors?
• The Science Behind Hair Growth
• Could other hair removal treatments make hair less thick?

While it's easy to understand growth spurts and deep voices, what's the purpose of facial hair? Laser treatment reduces hair density and puts hair follicles in a state of dormancy for a long time, Dr. Gonzalez says. On one hand, there’s the expensive and time consuming option of laser hair removal, which can also be more precise and offer longer-lasting results than other methods.

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Here are dermatologists’ tips to help you get a clean shave. I’ve heard it myself and I’ve read the rebuttals by dermatologists and skin experts. I got to wondering about the actual scientific data underlying the conclusion. Gentle strokes help prevent hair breakage and scalp irritation.

Author's Note: Does shaving really make hair grow back thicker?

It’s biologically impossible for hair to grow back thicker because of shaving. After removing the vellus hair, your skin will instantly feel and look smoother and brighter. As for general shaving tips, always prep by washing your face and body and warming your skin to soften the hair and the skin itself. All our experts underscore the importance of using a fresh, clean, sharp razor and a gentle, easy-glide shave product (such as a gel or cream) to avoid snags and cuts. If you’re looking for a deep, close shave, Longsworth suggests shaving against the grain of the hair. She recommends going with the grain if you have sensitive skin or are particularly prone to ingrowns.

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What Are The Best Shaving Razors?

Well, shaving as a method of hair remover does not cause hyperpigmentation. It happens due to the aggressive nature of hair removal repeatedly in one area. In other words, the constant rubbing and scraping of the razor blades against your skin can cause irritation. When that irritation is repeated often, it can darken your skin. No, there is no scientific evidence to support the claim that shaving makes hair thicker over time. Hair thickness and density are primarily determined by genetic and hormonal factors, not by shaving.

Then there’s waxing, sugaring, or epilating, which each have their advantages and disadvantages. Whatever you choose, just know that, for better or worse, nothing you do will cause your hair to grow back thicker, darker or even faster. In other words, when shaved hairs first start to grow back in, they may seem thicker or darker than before — but they’re really not. The roots of this myth may be tied to the fact that hair regrowth can look different at first. The mean growth per hour was determined for each of the various periods which had elapsed since the previous shaving. Wetshaving is how barbers used to get the ultrasmooth shave of legends.

Always moisturize post-shaving and use sunscreen or wait 24 hours before exposing freshly shaved skin to direct sunlight for an extended period. As for shaving frequency, it totally depends on the individual and their personal preferences. That’s a myth that persists despite scientific evidence to the contrary. Shaving has no effect on new growth and doesn’t affect hair texture or density.

The Science Behind Hair Growth

According to Shays, dragging a razor over the area too frequently can create dry, irritated skin and cause hyperpigmentation, so avoid daily shaving—perhaps opt for weekly instead. Longsworth suggests looking for a shaving gel or cream with moisturizing ingredients like aloe and vitamin E to help reduce friction and irritation. Gently pull the skin taut for a smooth surface, and shave with light strokes. If you’re not prone to ingrown hairs, feel free to shave against the grain, but those who are should stick to shaving with the grain.

Common shaving myths debunked: Does shaving make your hair thick?

It also leads to an even appearance, if some of your hair is longer than other parts. Your arms and legs are larger spaces that can have more curves, which may be prone to nicks and cuts. Learn why this is, how you can get a better shave, and what the real side effects of shaving can be. If you have questions about how to shave or take care of your skin, see a board-certified dermatologist.

Another common misconception is that shaving accelerates hair growth. In reality, shaving does not alter the rate at which hair grows. Hair growth is primarily influenced by factors such as genetics, hormonal fluctuations, and overall health.

Just like how body hair grows back at different rates for different people, the hair on various areas of your body also can grow back at different speeds. For example, armpit hair generally grows back 50 percent quicker than the hair on our legs. This is why if you shave both areas, you may shave your armpits more frequently than your legs and why you may find yourself barely ever having to shave other areas. If you want to avoid things such as pimples and ingrown hairs, follow the steps provided in this article on how to safely and adequately shave your body.

According to Longsworth, hairs in the underarm area can grow in many directions, making them appear wilder than other body hair. Plus, the skin here can be especially sensitive, which increases the likelihood of developing a rash, irritation, or general itchiness. Though the potential for nicks, burns, bumps, ingrowns, and irritation is rife, shaving has remained a popular option for those who choose to remove their body hair. And yet, despite its enduring legacy, much of what we know (or think we know) about shaving is downright false. For example, we’re willing to bet you’ve heard that shaving makes hair grow back even faster and thicker. Shaving removes the dead portion of hair, not the living section lying below the skin’s surface, so it is unlikely to affect the rate or type of growth.

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All hair follows the same set of growth cycles, explains Hirsch, though the specific cycles differ in both time and hair length depending on the area. There are three main phases within the hair growth cycle. The first is the anagen phase, during which growth begins at the root of a hair follicle via blood supply and nutrients. This is followed by the catagen phase, during which the hair transitions from a growing to a resting phase and detaches from the body’s blood supply. Finally, the telogen phase is the inactive phase, when the hair sheds or falls out of the follicle.

Debunking the Myth: Does Shaving Make Hair Thicker?

Table Of Content

• What makes hair grow thicker?
• When drinking water becomes a form of charity
• Your hair grows back faster with shaving
• Debunking the Myth
• CeraVe SA Body Wash for Rough & Bumpy Skin
• The Complete Guide To The Ordinary Anti-Acne Skincare Products

The answer is no; shaving has nothing to do with how fast your hair grows or how thick it becomes. You might think that your hair looks thicker or grows faster because of how different the new hair looks when it finally pops through your skin. The act of shaving removes the dead portion of hair, not the living section lying below the skin’s surface, which is why it doesn’t affect the rate or type of growth, according to the BMJ. While this area can have different rates of growth and thickness, Shays says most people shave their underarms every day or two, especially during the summer months.

What makes hair grow thicker?

Whether it was from your parents before your first shave or your friends when discussing grooming routines we’ve all been told that same thing at some point. Now you know that shaving doesn’t make your hair grow back thicker, the next question on everyone’s lips is, “But Gio, does shaving make hair grow back faster or is that a myth, too? You’ve guessed it, it originates from the same optical illusion that makes you think shaving makes your hair grow thicker. “No hair-removal methods have been shown to allow hair to regrow softer than what was removed,” says Dr. Miller.

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The thickness, color, and length of hair (both vellus and terminal) largely varies depending on the individual and even varies within a single individual depending on the area. Shaving hair from our faces, legs, armpits, and other parts of the skin is a daily routine that millions if not billions of people follow. But once the allure of shaving wears off, I’m sure many of us have wondered – why did I ever shave light and fine hair?

Your hair grows back faster with shaving

Now it’s thicker, darker and results in an irritating stubble. A dermatologist is a medical doctor who specializes in treating the skin, hair, and nails. “Those with curly hair are more prone to develop folliculitis, a skin condition in which follicles become inflamed, than those with straight hair,” Marcus said. “When you shave, it does not change the thickness of the hair,” said Sara Lamb, M.D., an assistant professor of dermatology at Virginia Commonwealth University.

Debunking the Myth

Hair growth is primarily determined by genetics, hormones, and overall health. We pull the skin on our faces or legs taut just so razors can whisk away the undesired hairs sprouting on the fertile landscape of our bodies. After shaving, the hair grows back with a blunt tip and typically feels stubbly and coarse, which is why it can sometimes appear thicker. Plus, the sun and other chemical exposures have not yet lightened the new hair, making it appear darker or thicker. High school is a time filled with experimentation and a lot of learning—and we're not just talking about during school hours. For many of us, it’s a time of immense change and self-exploration.

Does Shaving Make Your Hair Grow Back Faster?

And with those many changes (both puberty-related and not) comes the inevitable body hair debate. We know puberty brings more hair growth in certain areas (more on that later), but what exactly to do with that hair—if you choose to do anything at all—isn’t so simple. When shaving your face, wash it first before applying shaving gel or cream. Be sure to gently glide the razor against the skin in the direction that your hair grows.

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(Although, in rare instances, excessive waxing, which tears a hair from its root, can eventually reduce growth from certain hair follicles due to the repeated trauma). When you shave, you’re slicing off dead hair at the surface of the skin. Since shaving doesn’t remove hair under the skin like other hair removal methods do, it’s impossible for you to affect its color, thickness, or rate of growth.

…men had the hair on their legs shaved with a straight razor and warm water. One to three weeks later, a carefully measured area on each leg was shaved and all the shavings collected. A 10 by 10 em square card was placed just below the patella, with its upper edge horizontal and centered over the patellar tendon. The card was outlined with Micropore tape and then removed.

From the time you first picked up a razor to shave your legs, you might have had someone warn you about the potential dangers or mistakes of shaving. You’ve probably heard things like shaving causes razor burns, shaving leads to ingrown hairs and perhaps the most notorious, shaving makes your hair grow back thicker. There seems to be this long-standing myth that shaving can make your hair grow back differently. To find out if there’s any truth to it, we consulted with board-certified dermatologists Dr. Jason Miller of Schweiger Dermatology Group and Dr. Marisa Garshick. Ahead, they’re doing some major myth-busting around how shaving really affects your hair growth.

It can have positive effects such as exfoliation, however, which is good for the skin. You can also prep your skin for shaving with a gentle scrub. “This will slough away dead surface skin cells, which will allow for a smooth shave and promote surface cell turnover,” in addition to minimizing the risk of ingrown hairs, she explained. To set the record straight, shaving does not make your hair grow back thicker.

On average, the hair on your scalp and lower legs grow about half an inch to one inch per month. After all, you’ve always been told that shaving your hair will make it grow back thicker … in exactly the spots where you don’t want luscious locks to grow. When it comes to shaving their legs, many people can do it as frequently as once a day without experiencing irritation. As we said before, shaving frequency is completely dependent on the person, how much hair they have, how quickly it grows, and their preferences. "If you roughen it up, the hair will be stimulated to grow back," he said, adding that it's just not yet proven the hair grows back thicker.

All the hair within the 10 by 10 cm area outlined by tape was shaved and collected by gentle brushing into a weighing dish. It was dried in a desiccator with calcium chloride overnight. The length and width of 10 dried hairs from each ample was measured with an ocular micrometer standardized against a Neubauer counting chamber. For several months thereafter each man shaved one leg weekly, discarding the shavings, but did not shave the other leg.

For the best results, you’ll want to shave both against and with the hair growth. You might find that you need to use your razor from side to side to get all of the hair from your armpit. Hair starts in hair follicles; these are located underneath the skin.