10 Best Laser Caps for Hair Loss to Slow Down Thinning of Hair

Written by Alvira Dsouza, Hair Expert
Updated on Feb 15, 2024
Best Laser Caps for Hair Loss
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Reverse thinning hair with the best laser cap for hair loss and get full scalp treatment. Harness the power of laser phototherapy to minimize hair loss and promote hair growth.

Nearly everyone goes through some stages of hair loss at one point or the other in their lives. Genetic hair loss is progressive and worsens with time. Low-level laser light therapy is an effective, non-surgical, and drug-free solution to stop hair loss. Laser devices for hair loss prevention use laser light to revitalize and enliven the hair follicles which, in turn, slows down the thinning process, and extends the natural hair growth cycle. Numerous studies have shown low-level laser therapy (LLLT) to stimulate hair growth in both men and women, having similar efficacy as that of minoxidil. (1) Clinical trials have shown it is a safe and easy-to-use method to prevent hair loss progression.
This regenerative treatment technology successfully treats a wide range of hair loss conditions including androgenic alopecia without any harmful side effects.  Our findings show that the hair growth laser caps enlisted below are FDA-cleared and are regulatory tested to comply with performance and safety regulations. 

What is a Laser Cap for Hair Loss And How Does it Work?

A laser cap for hair loss uses low-level laser treatment, known as cold laser therapy, to regrow hair naturally. It energizes lethargic and inactive hair follicles, increasing their activity. This, in turn, produces longer and thicker hair fibers. Each strand lasts longer and does not break easily, improving the hair quality.

The laser cap works by directing the laser light at your scalp, focusing on the areas of hair loss. The red light energy is delivered at an optimal wavelength and power which is the most effective for reviving the follicles as well as safe for use. The cells absorb the light, encouraging metabolism and protein synthesis, energizing the hair follicles, increasing blood flow to the scalp, and accelerating hair growth. 

10 Best Laser Caps for Hair Loss

To ensure you have an effortless, elegant, and comfortable hair growth experience, we have brought you iRestore's laser hair growth device. Clinically proven to promote hair improvement, it treats receding hairline, balding, alopecia, and thinning hair. Grow thicker, fuller, and healthier hair fast with this clinical-strength laser hair restoration technology. Unlike a laser comb and brush that offers less coverage and requires constant hand movement, this home-use hair growth laser cap is durable, lightweight, and hands-free.

Pros
  • Hassle-free 
  • Non-invasive
  • Reduction of hair loss
  • Increased hair growth
  • Easy to use
Cons
  • None
  • Best Hair Loss Treatment

    Theradome PRO Laser Hair Growth Helmet

    Theradome PRO Laser Hair Growth Helmet
  • Regain your confidence along with regrowing your hair with the help of this light therapy device by Theradome. It reduces hair loss by accelerating hair growth and increasing hair volume. The device utilizes the power of 80 premium high-energy density lasers that stimulate the hair follicles to produce keratin and maintain the hair growth cycle. This clinically tested advanced laser hair growth treatment uses effective cold lasers, powerful red light, and optimal energy dosage to deliver maximum therapy.

    Pros
    • Lightweight
    • Painless
    • Safe to use
    • Wireless and rechargeable 
    • No side effects
    Cons
    • Not durable
  • Most Affordable

    Hairmax RegrowMD Laser Hair Growth Cap

    Hairmax RegrowMD Laser Hair Growth Cap
  • The hair growth cap by Hairmax is a clinically proven laser device designed to promote healthy hair growth and treat hereditary hair loss, genetic hair loss, thinning, balding, and receding hair. It energizes and awakens follicles, rejuvenating aging hair and revitalizing damaged hair. The cap is designed with calibrated openings for focused laser light delivery, providing an unobstructed flow of light energy to the hair follicles. Boasting over 90% success rate in clinical studies, this Hairmax laser cap delivers effective treatment in as little as 3 to 6 months.

    Pros
    • Ultra-comfortable treatment
    • Increases hair density and fullness
    • Easy to use
    • No harmful side effects
    • Cordless design
    Cons
    • The cap is heavy and bulky
  • Best for Thinning Hair

    illumiflow 272 Laser Cap for Hair Growth

    illumiflow 272 Laser Cap for Hair Growth
  • Stop hair loss and reverse thinning hair with the laser cap from illumiflow. It uses advanced low-level laser light technology to safely and effectively treat hair loss conditions in the comfort of your home. The 272 laser diodes provide painless light therapy, delivering impressive results. An Amazon user recommends the cap, "I got the cap due to thinning hair. It has been a year now, and I definitely have more hair and no thinning now."

    Pros
    • Painless
    • Easy to use
    • Treats hereditary hair loss
    • Restores damaged hair
    • No side-effects
    Cons
    • Quality is not satisfactory 
  • Best for Genetic Hair Loss

    CapillusUltra Mobile Laser Therapy Cap for Hair Regrowth

    CapillusUltra Mobile Laser Therapy Cap for Hair Regrowth
  • The CapillusUltra laser therapy cap has a medically inspired layout of 82 laser diodes that can comfortably treat hair loss issues and provide thicker hair. It prevents hair loss and restores thinning hair caused due to genetics. In just 6 minutes per session, you can get great coverage. The hair growth laser cap comes with a long-lasting, rechargeable lithium-ion battery that provides you with hands-free operation. Our research indicates that you will enjoy noticeable improvements in both the density and quality of your hair by using this device.

    Pros
    • Easy to use
    • Provides healthier-looking hair
    • Treats genetic hair loss
    • Delivers noticeable hair growth
    • Safe for the eyes
    Cons
    • The size does not fit all
  • Best Adjustable Fit

    iGrow Professional Laser Hair Growth System

    iGrow Professional Laser Hair Growth System
  • Designed to cover the entire scalp at once, iGrow's laser hair growth cap offers gentle therapeutic red light to stimulate the under-performing hair follicles, making them work harder to grow hair. Clinically proven to grow hair, it combines LED lights and laser light diodes to energize and revive the follicles at the cellular level. It promotes the growth of thick, full, and healthy hair, offering maximum results with minimal effort. The brand's patented design of an adjustable headphone fits comfortably on all head sizes.

    Pros
    • Easy to use
    • Rechargeable
    • Lightweight
    • Increases follicular growth 
    • Grows stronger and thicker hair
    Cons
    • None
  • Best for Pattern Hair Loss

    Laser Therapy Cap for Hair Regrowth

    Laser Therapy Cap for Hair Regrowth
  • Kadeilona brings you a laser therapy cap that treats pattern hair loss, thinning hair, and hair loss due to aging, menopause, hormones, or genetics. The red light hair growth technology helps you achieve fuller and denser hair. The device has densely spaced 82 red light diodes designed to flow directly to the scalp through the calibrated openings, maximizing the effectiveness of the treatment. One user has reviewed it as, "Been using only for a few weeks but so far easy to use and no issues. My hair seems to be getting stronger.

    Pros
    • 100% medical-grade red lights
    • Lightweight
    • Cordless
    • Breathable, soft material
    • Comfortable to wear
    Cons
    • None
  • Best for Hormonal Hair Loss

    Aphrona® Advanced Hair Regrowth System

    Aphrona® Advanced Hair Regrowth System
  • Get effective hair treatment with the hair growth laser cap from Aphrona. It has laser diodes placed throughout the cap that covers the entire scalp. Whether you have androgenetic alopecia, pattern baldness, chemotherapy-induced hair loss, or experiencing hair loss postpartum or due to hormonal fluctuations, this cap successfully treats all hair loss conditions. The device is purely made by lasers that offer concentrated and focused treatment. Drawing from our experience, we can safely say that you will see results by diligently using it for 30 minutes, 3 times a week.

    Pros
    • Offers effective results
    • Safe and comfortable
    • Regrows hair
    • Stops hair loss
    • Slows down the receding hairline 
    Cons
    • The cap does not fit snugly
  • Best for Increasing Hair Density

    Supergrow Laser Hair Growth 272 Cap

    Supergrow Laser Hair Growth 272 Cap
  • Provide your hair with advanced nutrients and revive thin, dull, aging hair with the supergrow laser cap that is accompanied by 3 bottles of topical hair growth booster. Utilizing the power of 272 laser diodes, it regrows hair as fast as possible. A total of 650 nm wavelength and 5mW power works on the thinning hair to give you denser and thicker locks. The maximum growth therapy topical booster has DHT blockers that promote hair and scalp health by dissolving sebum and flakes and enabling better penetration of other topical treatments.

    Pros
    • Lightweight
    • Does not cause burn or pain
    • Sturdy material
    • Rechargeable
    • Promotes hair growth
    Cons
    • Does not give full coverage 
  • Best for Androgenetic Alopecia

    COSBEAUTY Professional Hair Growth Laser Cap

    COSBEAUTY Professional Hair Growth Laser Cap
  • This hair growth device by COSBEAUTY uses low-level laser light to delve deep inside the hair follicles. It heats and repairs the follicle tissues, promoting hair regeneration. It has 81 lasers that evenly treat your scalp, preventing hair loss. This technology is clinically proven to treat hair loss problems at home without causing any adverse side effects. The helmet is super comfortable to wear and the USB-powered design enables convenient portability. 

    Pros
    • Uses medical-grade lasers
    • Provides full scalp coverage
    • Lightweight
    • Makes hair stronger and denser
    • Enhances hair growth efficiency
    Cons
    • None

    What Causes Hair Loss?

    Hair loss can happen due to many reasons, aging, hereditary, medical conditions, or changes in hormones. Female pattern hair loss can be temporary or permanent. It can appear in different ways based on the condition causing it. It can either affect just your scalp or your entire body. Baldness occurs due to hereditary hair loss with age. Some of the signs and symptoms of hair loss are gradual thinning of hair, receding hairline, circular or patchy bald spots on the scalp, sudden loss of excessive hair, and full body hair loss. Hair loss can be caused by to family history that happens with aging, and hormonal changes due to pregnancy, childbirth, or menopause. There are some medical conditions like alopecia areata, ringworm infections, telogen effluvium, or a hair-pulling disorder called trichotillomania that causes hair loss. Certain medications and supplements used during chemotherapy, arthritis, depression, heart problems, gout, and high blood pressure can also cause hair loss. Excessive hair stylings and treatments also cause hair to fall out.

    Androgenetic alopecia and male pattern hair loss are typically treated with a group of drugs, 5-alpha reductase inhibitors, which include finasteride and dutasteride. These drugs work by  suppressing the 5-alpha reductase enzyme which in turn decreases the amount of DHT production in the body. But these drugs have been shown to cause some risky side effects in men and they pose potential health risks in women. Also, the 5-alpha reductase inhibitors are not effective in treating the other kinds of hair loss except these two. (2)

    What is Low-level Laser Therapy?

    Low-level laser therapy (LLLT) was discovered by Endre Mester in 1960. It is a non-invasive light source treatment that does not emit any sound, heat, or vibration. It is used to treat hair loss by using low-level lasers or light-emitting diodes that revitalize sluggish hair follicles, forcing them to work faster and harder to grow hair. (3) This therapy can be used to treat class 1 to 5 hair loss according to internationally defined hair loss grades. It can enhance the results of other treatments for hair loss. Low-level laser therapy can be used as a standalone treatment or combined with other hair growth products such as biotin supplements, hair growth shampoo, biotin conditioner, foam, minoxidil, Propecia, or finasteride to get the best results. Low-level laser therapy (LLLT) is effective in treating all kinds of hair loss although certain factors like emotional stressors, immune disorders, and time taken to recuperate from chemotherapy should be taken into account while evaluating its efficacy.

    Things to Consider Before Choosing a Laser Cap

    Before choosing the best laser cap for hair loss, consider the following points:

    • Hair Loss Type
      The first and foremost thing to take into consideration is the kind of hair loss you are suffering from. For baldness and general hair thinning, a laser cap will provide full coverage while for hair thinning in targeted areas, a laser device in a band style will work best.
       
    • FDA-approved

    When choosing a laser cap, look for its FDA-approved seal. It must be FDA-approved for safe use.

    • Ease of Use
      Laser caps are lightweight and easy to use. Some of them are cordless while some come with a connecting cord attached to a rechargeable battery. Choose one depending upon your convenience.
       
    • Customer Reviews
      Go through the product reviews left by customers to gauge the performance quality and durability of the device. The reviews also point out the duration of usage and after how long you can expect to see results.

    Benefits of Laser Cap for Hair Growth

    Some of the benefits of using a laser cap for hair growth are:

    1. Provides effective results
    The device works based on the mechanism of low-level light therapy. It emits low-level laser light to the scalp, stimulating hair follicles and resulting in hair growth. It works on a cellular level to gradually provide thicker, fuller, and stronger hair. Laser cap therapy reverses the thinning process, rejuvenates aging hair, restores the hair growth cycle, and revitalizes damaged hair.

    2. 100% natural treatment

    It is a completely painless and non-invasive procedure. Laser caps neither cause any pain like the hair transplant process nor have any side effects like the hair growth medications packed with chemicals. It is a 100% natural and FDA-approved safe hair loss treatment process.

    3. Flexible timing
    Hair loss treatment by laser caps can be done anywhere at any time. However busy a lifestyle you have, the treatment time does not hamper your daily activities. You can just wear it like a regular baseball cap and carry on with your day-to-day chores.

    How to Use Laser Caps to Get the Best Results?

    Follow these simple steps to use laser caps for maximum results:

    1. Upon receiving the laser cap, fully charge it before use.
    2. Remove it from the charging plug.
    3. Switch it on to activate the red lights.
    4. Place the cap comfortably on your head.
    5. Wear it for about 25 to 30 minutes or 0⁰as instructed in the user manual.
    6. Once the time is up, remove the cap and plug it in for recharging.

    It is advisable to use the laser cap thrice a week for about 4 to 6 months to see results.

    Laser Cap Safety Tips

    Through our trial and error, we discovered that to seamlessly use laser caps, you must keep in mind these safety tips:

    1. Ensure your scalp is clean by shampooing prior to using a laser cap.
    2. Towel dry your hair completely.
    3. Do not apply any hair products such as leave-in conditioner or gel.
    4. Once you switch the device on, do not look at the red lights to keep your eyes safe.
    5. You can enjoy light activities like internet browsing or listening to music while wearing the cap. Do not indulge in strenuous activities like jogging, biking, or running.
    6. When not in use, keep the cap connected to the charger.

    Who Could Benefit from a Laser Cap?

    Men and women suffering from excessive hair loss due to aging, medical conditions, or external factors can benefit from using a laser cap. It is a pain-free method of regrowing hair that does not involve any nip, tucks, stitches, or side effects. It is a great option for those with a low pain tolerance. Laser caps provide a convenient way to use laser light therapy treatment on your own time in the comfort of your home without going to a clinic or medical facility. The caps carry a number of laser diodes attached to their inner roof. These diodes emit red light that penetrates the hair follicles and stimulates them, causing hair growth. Laser caps provide even coverage and the treatment requires only a few minutes daily to get effective results. 

    Conclusion

    Take the best action possible against hair loss with laser caps that provide maximum results at an affordable price with no side effects and no shedding. They take 5 to 6 months of consistent use to deliver significant improvements in your hair growth, thickness, and vitality.

    Invest in one of the best laser caps for hair loss and regrow your hair while watching TV, checking emails, running errands, reading, or just listening to music. The discreet and hands-free design allows you to easily reap its benefits anywhere you are without attracting any attention.  Based on our observations, we can infer that you can minimize hair loss and improve hair growth with this unique yet effective light therapy from the comfort of your home with minimal side effects.

    FAQ's

    Is using a laser cap for hair loss safe, and are there any side effects?
    Yes, using a laser cap for hair loss is safe as most of them use low-level laser light for treatment. There are no harmful or adverse side effects.
    How often and for how long should I use a laser cap for optimal results?
    Laser caps should be used for 30 minutes every alternate day. Visible results can be seen after consistent use for about 5 to 6 months.
    How long does it take to regrow hair with lasers?
    The average time a laser cap takes to regrow hair is about 6 months but the result varies from person to person.
    Can laser caps be used after hair transplants?
    Yes, laser caps can be used after hair transplants but a minimum waiting time of 7 days is necessary to keep the newly transplanted hair follicles safe.
    What are the possible side effects of using laser hair growth caps?
    Some of the possible side effects of using laser hair growth caps are dry and itchy skin, irritation, scalp tenderness, and a warm sensation on the scalp.
    Do I need a prescription to use a laser hair growth cap?
    Laser hair growth cap is safe to procure over the counter without the need for a prescription
    Does LLLT hurt?
    No, low-level light therapy is painless.
    How do we evaluate laser caps?
    Laser caps take 5 to 6 months to show visible results. The first 2 to 3 months you might notice some increased hair shedding. Then after 3 months, gradually you will observe a decrease in hair loss and increased hair density. Take pictures before starting the treatment and after using it for 12 months to evaluate the results.

    Why Trust Pinkvilla

    Alvira is our in-house hair care expert. Today, she brings her readers an at-home treatment for hair loss that does not cause any pain or side effects. She enlightens her readers on low-level laser therapy and how it can benefit those suffering from any type of hair loss. Whether you have a temporary hair loss problem or a permanent one, laser caps can help slow down hair fall and increase hair growth. She has curated a list of some of the best laser caps for hair loss, guiding you through the process of selecting the correct one for your requirements.

    Our product experts study the specifications of every product we suggest and try them out to bring what’s proven to be worthy of your money, time, and energy. We also have subject matter experts from various fields like Fashion, Skincare, Haircare, Home Decor, and Health and fitness on board to make sure our suggestions are credible and trustworthy. You can trust Select to be your faithful shopping guide for all the right reasons!

    Author BIO
    reviewer
    Alvira Dsouza
    Hair Expert

    With a keen eye for detail and a passion for hairstyling, Alvira is a certified Hair Expert who brings the latest tre More