Kiierr Laser Cap Reviews: Pros & Cons, Effectiveness, and Usage

Kiierr is one of the most popular laser cap on today’s market, but let’s see how good this cap actually is. There are many Kiierr Laser Cap reviews, but they only give a short description of the product. That’s why I will review everything, from effectiveness to usage and design. Again, I mentioned Kiierr in our best laser cap for hair growth list, but this review only focuses on Kiierr caps.

Now let’s see why Kiierr cap is known as best laser cap on today’s market.

Kiierr laser cap is proven to regrow hair, in fact they offer a 7 month money back guarantee which shows how confident they’re in the effectiveness of their product. For me this is immediately 5 stars, if you don’t see any changes at least you can take your money, which is not that popular for Kiierr when you see their proven before and after results on customer reviews (more on this below).

Most companies offer models with 148 or 272 diodes. However, Capillus and The Original LaserCap have units with over 304 diodes. While 272 diodes give good coverage, I didn’t see a significant difference with the 304-diode Capillus PRO S1 compared to the 272-diode Kiierr models, considering the higher cost.

Here are proven before and after results of Kiierr customers who are using their laser caps:

The results of using a laser cap for hair growth can differ widely among individuals because of various influencing factors. For instance, genetics plays a role, as some individuals might be naturally inclined to have a better response to Low-Level Laser Therapy (LLLT) than others.

The most important factor when choosing low level laser therapy (LLLT) as your treatment for hair growth is consistency. If you stop using it, it will lead to hair loss. This might sound like a scary thing, but it’s not that big of a deal at all, when you purchase a product you will realize you can use it in any situation, whether you’re driving, hiking, or even using it at work. Which leads to the next criteria of the review, and that is design.

The Kiierr laser cap comes with its plain black standard design. At first glance, it looks just like any regular black baseball cap, so no one can know you are doing a hair growth treatment. The all-black design allows you to pair it with any outfit and use it in any situation, whether you’re stepping out for a quick walk or lounging at home. The material of the cap feels sturdy and comfy, ensuring a snug fit without being too tight.

Overall, the Kiierr laser hat in plain black looks like a normal baseball hat. It’s simple and cool, so you can wear it without people knowing it’s for hair growth. It fits nicely and isn’t too tight.

My biggest con in Kiierr is a long treatment session. You will need to use a laser cap every single day for 30 minutes, this might not be a problem if you need to use a device several times a week, like illumiflow, but if you’re serious about your hair loss journey, the timing of the session shouldn’t be a problem.

The usage is pretty simple, you put a cap on your head and wear it for 30 minutes, after 30 minutes the cap will automatically shut off so you don’t need to worry about putting a timer during a session.

Note: Avoid staring directly at the laser diodes on the Kiierr Laser Cap. It’s crucial for eye safety!

Thankfully, Kiierr offers their quiz to help you choose which one laser cap will be the best fit for you. And the biggest plus is that when you finish a quiz, you will receive your $130 coupon immediately after the hair quiz is completed, so you can use it right away.

Besides laser caps, Kiierr offers other products for hair loss and thinning hair. Based on Kiierr reviews on their website this products works well when combining it with laser cap.

Product	Description
Kiierr DHT Blocking Hair Growth Vitamins	This daily supplement blends a multivitamin with ingredients like saw palmetto and nettle root for hair growth. It includes 300mcg of biotin for hair, skin, and nails. Some components like horsetail extract have less research, but it aligns with other hair loss multivitamins.
Kiierr DHT Conditioner for Hair Growth	Kiierr’s conditioner features Trichogen and DermaPep, claimed to strengthen and promote hair growth. However, research on these ingredients is scarce. The studies mentioned are unverified, and existing research combines Trichogen with saw palmetto, making it hard to assess effectiveness.
Kiierr DHT Blocking Shampoo	This shampoo contains a special mix called Kapilarine, made of Kigelia Africana, salvia, cinnamon, and Ginkgo biloba, which might block DHT and promote hair growth. Studies suggest Kigelia Africana could inhibit DHT, but ginkgo biloba and cinnamon work differently. Animal studies show salvia might boost hair growth, but more research is needed. While this shampoo could help with hair loss, its effectiveness isn’t fully proven.
Kiierr Biotin Gummies For Hair Growth	This supplement offers significantly more biotin than Kiierr’s multivitamin, with 5,000mcg per serving. While this dosage matches studies showing hair growth, most of those studies focused on inherited enzyme deficiencies, which most people don’t have.
Kiierr Hair Growth Saw Palmetto	– works by blocking a key enzyme called 5-alpha reductase, which often accumulates at the base of your hair follicles. Not only that, it also helps clear up any buildup on your scalp. This is important because such buildup can restrict blood flow and the delivery of essential nutrients and minerals to your hair’s roots and outer layer.
Kiierr Collagen Gummies For Hair Growth	Collagen serves as an antioxidant, shielding hair follicles from damage and enhancing skin and hair health. This can reduce aging signs and potentially prevent early graying. Each serving has 96 mg of collagen, along with water, cane sugar, glucose syrup, citrus pectin, natural flavors, beta carotene, citric acid, and sodium citrate.

Kiierr laser caps and similar products are generally safe for the scalp, but can sometimes cause mild irritation or redness.

You should not use laser caps if you’ve got undiagnosed skin issues on your scalp. Besides the scalp, laser caps can harm your eyes, so some caps have a safety feature that prevents them from working unless they’re properly placed on your head. If you have young children, keep the cap out of their reach to avoid eye damage.

Kiierr offers this feature on its pricier MD models, unlike Capillus, which has it on all models. However, Kiierr’s prices are lower.

Kiierr Laser Cap offers a 7-month hair growth guarantee, which means if you don’t see any changes in your hair, you can take a full refund. However, choosing low level laser therapy as your treatment for hair loss can never be guaranteed and there are several factors you need to know if you are a good candidate for Kiierr:

• Type of Hair Loss: Low-level laser therapy is generally more effective for certain types of hair loss, such as androgenetic alopecia (pattern baldness), than for others.
• Stage of Hair Loss: This therapy tends to work better if you start treatment in the early stages of hair loss. Advanced hair loss may not respond as well.
• Scalp Health: Healthy scalp conditions are conducive to the effectiveness of laser cap therapy. Scalp conditions like psoriasis or severe dandruff may affect the outcome.
• Hair Color and Texture: Studies suggest that low-level laser therapy might be more effective on lighter hair colors and certain hair textures.
• Lifestyle Factors: Lifestyle factors such as diet, stress levels, and smoking can also influence the success of the treatment.
• Consistency and Commitment: The effectiveness of low-level laser therapy often depends on consistent and regular use, so always follow the guidelines you get in the package!

There’re many positive customer reviews on Kiierr, and as time of this writing, they have a 4.1 star rating on Trust Pilot. Most of the negatives are from customer service reviews. Again, this was 2 years ago, when I called them; customer service was normal—not too positive or negative.

• Number of Lasers: You should prefer caps with more lasers for better scalp coverage. Aim for a cap with a high number of lasers to cover the maximum treatment area.
• Laser Type: Make sure the cap uses low-level laser therapy (LLLT) instead of LEDs. LLLT is the one that’s clinically proven for hair growth.
• Wavelength: Check if the cap’s wavelength is between 650-670 nanometers, which is the optimal range for hair growth.
• Comfort and Fit: It’s important that the cap fits comfortably on your head. Look for adjustable options or caps that come in multiple sizes.
• Treatment Time and Frequency: Consider how long and how often you need to use the cap. It should easily fit into your daily routine.
• Battery Life and Portability: Since you might often be on the move, prefer a cap with good battery life and portability.
• FDA Clearance: Ensure the product is FDA-cleared for safety and efficacy.
• Warranty and Customer Support: Value a good warranty and responsive customer support in case you run into any issues.

Hair loss can happen in different ways. Sometimes it’s quick, sometimes slow, and it can affect just your head or your whole body. The most usual kind is hair getting thinner on top of your head as you get older. Men might see their hairline going back at the forehead, and women might find their part getting wider. Sometimes, people get bald spots in certain areas, and those spots can be itchy or sore.

Stress can make hair fall out easily, but this kind usually comes back. If you’re having treatments like chemotherapy, you might lose hair all over, but it often grows back later. If you see scaly patches on your scalp, it could be a fungus like ringworm, and you might notice some redness or swelling there too.

1. Minoxidil: Also known as Rogaine, this topical solution is widely used and easily available. For a similar but less irritating option, try nanoxidil.
2. Finasteride: A prescription medication for men, it’s effective for hair loss but may have side effects. Keeps is a reliable provider for this treatment.
3. Shampoo and Conditioner: Specialized hair products can improve hair strength and appearance. Kiierr offers a good range for hair loss.
4. Supplements: Ingredients like saw palmetto, biotin, and beta-sitosterol can support hair health. Many companies offer these in their supplements including Kiierr.

Overall, the Kiierr Laser Cap System is an excellent choice for anyone looking to regrow hair. It is equipped with amazing features, including an adjustable timer system, light countdown, and a safe and effective laser panel. It is also backed by clinical studies that prove its efficiency and safety. On top of that, its affordable price with a coupon you get on a hair quiz makes it an even better deal. With the Kiierr laser cap in hand, you can kiss your hair loss woes goodbye and start regrowing your hair in the comfort of your own home.

If you’re still not ready for a LLLT treatment, you can test other Kiierr hair care products like supplements and Kiierr hair growth shampoo to give your own review of the company.

I hope this honest review was helpful, if you have any questions feel free to comment below.

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