Shop Popular Kiierr Hair Growth Products

Get your thick, full head of hair back with Kiierr or YOUR MONEY BACK!

Most Popular

272 MD Elite Laser Hair Cap

Get AMAZING results with our 25% More Cover & Size laser cap!

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New Hot Product

Red/Blue Light Phototherapy Massage Comb

Enhance Your Results + Great For Travel, Helping to regrow fuller hair

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New Beauty Device

SKIIN Radiate | Red/Blue Infrared Beauty Wand

Elevate your routine and reveal a youthful glow.

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New Beauty Device

Miracle Wand: 7-in-1 Light Therapy with Massage & Heat for Skincare

Lightweight and fast charging with USB-C cord.

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This product has multiple variants. The options may be chosen on the product page
This product has multiple variants. The options may be chosen on the product page
This product has multiple variants. The options may be chosen on the product page
This product has multiple variants. The options may be chosen on the product page


We fully stand behind the effectiveness of our products, which is why you can buy any of our laser caps or bundles today risk free. If you do not see results after 7 months, you can return your products for a refund. We pride ourselves on being #1 in customer service with easy returns and an extremely helpful customer service staff to help you along the way.

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Proven Hair Growth Products For Guaranteed Results

For those with thinning hair, hair regrowth products represent a return to the vitality of youth. Whether you’re looking for a thicker head of hair or a boost to help cover up that growing bald spot, there are many different options when it comes to hair growth. Some may be content with just one product, while others have reported success with a strict regimen of several hair growth products, each with their own benefits and area of focus.

The Kiierr Laser Hair Cap System for Hair Regrowth

If you’re looking for a cutting-edge treatment that really works, consider a Kiierr laser hair cap for hair regrowth. Along with a regimen of other proven hair growth products, the Kiierr cap is your best chance to achieve maximum results quickly. Just 30 minutes every other day is enough to realize the benefits of laser light therapy, and with our functional and fashionable cap, you can treat thinning or receding hair with clinical strength from the comfort of home. 

Easy, portable and discreet, the Kiierr cap is FDA-approved and carries no risk of side effects, which can be common with other hair growth products. Safe and effective at treating hair loss, the Kiierr cap revitalizes damaged or frail hair in as little as one use, and you’ll start seeing thick and healthy hair in no time at all once you start a regimen with the Kiierr laser cap. It’s as easy as placing the cap on your head and pushing the button to activate treatment. After 30 minutes, the device will automatically shut off and you can continue about your day.

As a more affordable option to expensive laser hair treatments that can cost thousands of dollars yearly, a Kiierr laser cap costs just a fraction of a clinical hair treatment, and the best part is that you can recharge and revitalize your hair from the comfort of your own home without frequent visits to the clinic. 

Order yours today and start seeing hair regrowth and a fuller head of hair in just a few months.

Hair Growth Vitamins

As one of the best places to start a new hair growth regimen, hair growth vitamins are easy, affordable and won’t disrupt your daily routine or lifestyle. By blocking DHT and improving scalp circulation, hair growth vitamins are packed with ingredients that help promote and support a healthy head of hair. For the convenience of consumers, many hair growth products in this group are commonly packaged together, as purchasing several or all of these at your local drug store could end up being very expensive.

While there are many substances that have been proven to promote hair growth, the most common ones found in hair growth products are: saw palmetto, B-6, biotin, nettle root, chlorophyll, horsetail extract, zinc, folic acid, barley grass and cotalase, just to name a few. 

Here at Kiierr, we put all of them into our Kiierr DHT Blocking Hair Growth Vitamins, which contains everything you’d want from a hair loss vitamin, neatly packaged in one, easy-to-swallow capsule. Forget about juggling dozens of pills each morning — our vitamins have everything you need to jump start your fight against hair loss.

Gummies and Foods

For those that love the idea of something easy and chewable, gummies and other hair loss additives and foods can be a great way to get the nutrients your hair needs while also enjoying a nice little treat. 

Commonly containing biotin, coconut oil and elderberry, hair loss vitamins are a delicious and unassuming way to continue the fight against hair loss while you’re out and about. Great for trips or a packed lunch, hair loss gummies help you fight hair loss and hunger without the need to swallow a bitter pill or deal with messy creams or topical solutions.

Kiierr’s Biotin Gummies contain 5,000 mcg of biotin, as well as coconut oil and elderberry. Combined, they help promote hair growth, as well as moisturize and add shine, reduce breakage and slow hair loss. They’re also great at reducing inflammation, which helps promote blood flow and other helpful effects that are proven to reduce hair loss.

Hair Growth and DHT Blocking Shampoo

When it comes to shampoo and hair loss, it’s important to know that not all shampoos are created equal. Your favorite shampoo might even be working against your hair growth efforts, and with each wash you could actually be doing more damage to your already stressed follicles. 

The right shampoo, on the other hand, helps your hair look and feel its best with natural ingredients that revitalize the scalp, roots and hair, all in as little as a wash or two.

Kiierr’s DHT Blocking Shampoo is one of our most popular products for good reason. Formulated for both men and women, our shampoo blocks enzymes that turn the testosterone into DHT, which is well known as a hair killer and the leading cause of hair follicle miniaturization. Also including proteins for hair health, zinc to regulate and block DHT, green tea to reduce DHT and cholesterol, as well as other vitamins, oils and amino acids, this powerhouse shampoo will improve your overall hair health while it encourages hair growth.

Oils and Conditioners

Once you’ve washed your hair, you’re only half done. While a wash strips your hair of valuable nutrients and other protective goodies, oils and conditioners continue the regenerative process after you’ve cleaned the impurities away. By applying helpful medicine directly to your hair, you can ensure scalp health and give your hair an extra boost for the long day ahead. Your hair will be able to grow longer and thicker than it ever has before.

Kiierr’s Conditioner for Hair Growth stops hair loss cold with numerous beneficial ingredients that have been proven to curb hair loss. Containing emu oil, hydrolyzed soy proteins, niacinamide, spearmint essential oil, panax ginseng root extract and calcium pantothenate, our conditioner also includes two active ingredients — Trichogen VEG LS 9733 and Dermapep Pepanagen-S — and they all work together to give your hair the best chance to stem any rapidly progressing hair loss.