272 Premier-MD Laser Hair Cap – MAX Growth Bundle


Kiierr’s MD Laser Caps are Your BEST options for Hair Growth.

Our Revolutionary MD and MD-XL laser caps offer Clinically Proven results to help reverse and prevent hair loss with only 30 minutes of wear every other day.


  • Clinical Strength
  • Doctor Recommended
  • Upgraded Battery & Safety Features

The MD-XL provides approx. 25% more coverage for Maximum Results.

Order Today with our 7-Month Growth Guarantee!

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  • FAST TREATMENTS: Use for just 30 mins every other day, completely portable for an on the go lifestyle.
  • FDA-CLEARED: Peace of mind knowing your Kiierr Laser Cap is safe & effective.
  • DOCTOR RECOMMENDED: The Kiierr MD Laser Hair Cap is loved by physicians and used in doctor’s offices and hair restoration clinics across the USA.
  • 7-MONTH GROWTH GUARANTEE: With over 93% success rate in clinical studies, what are you waiting for? If you do not receive thicker, fuller hair after 7 months, you may send it back for a refund (see return policy for details).

Features of the Kiierr MD/XL Laser Hair Cap:

  • 272 Medical Grade Laser Diodes
  • 30 Minute Auto-Timed Sessions
  • Upgraded Safety Features
  • Portable Upgraded Battery Pack

The MD-XL provides approx. 25% more coverage for Maximum Results.

Kiierr MD/XL Bundle Includes:


Hair loss can be effectively treated by promoting new hair growth and revitalizing weak hair follicles. Take the first step towards reversing hair loss today with the Kiierr MD laser hair cap! Growing thicker, healthier hair is not difficult anymore, thanks to Kiierr laser hair cap and hair growth products. What’s more, the effortless yet effective approach with which we tackle thinning hair means that it works even while you’re watching TV, taking a walk, or reading a book. Therefore, you can keep the cap on, no matter what activity you’re busy with – including sleeping (it automatically turns off when you sleep) – and rest assured that the hair growth therapy is in progress!


The Science Behind LLLT & the Kiierr MD Laser Hair Cap

The science behind the LLLT technology is that by virtue of a process called photo-biotherapy, cells absorb the low-level light emitted from the laser, which stimulates their metabolism and protein synthesis. These processes in turn stimulate the hair follicles, thereby promoting hair growth and reducing hair loss. 

Scientific studies have proved that the LLLT technology results in thicker and healthier hair. Both the studies and governing certifications have attested to the safety and effectiveness of this technology. Regardless of whether you’ll be using the Kiierr MD laser hair cap as a stand-alone remedy or in combination with topical foams, prescription medications, and hair transplant surgeries, it’s an effective treatment for hair loss. In fact, all Kiierr LLLT devices are FDA-cleared for promotion of hair growth and reduction of hair loss in adults with androgenetic alopecia. With the help of safe, low-level lasers, the MD laser cap energizes hair follicles and spurs new, natural hair growth. 

Our Kiierr MD laser cap is the premium version of our state-of-the-art laser caps. Its efficacy in hair recovery is evident by the fact that it’s used in doctors’ offices and hair restoration clinics across the United States. Compared to other laser caps, our MD-XL model has a longer, wider, and deeper base designed to promote thicker hair even on the back and sides of the scalp. It fits up to 24.5”, offering more scalp coverage as it is approximately 25% larger than the original. Plus it has an enhanced laser panel with individual diode lasers, making it last longer with a more durable build.


Additional information

Weight 7 lbs
Dimensions 12 × 14 × 6 in

Kiierr272Premier-MD-XL – 25% Larger Than Average Head Size, Kiierr272Premier-MD – Fits Up To 23.5" Circumference, MD-XL Max Growth Bundle – Max Coverage, MD Max Growth Bundle






The Kiierr 272 Premier MD Laser Hair Cap MAX Bundle comes with the following products, for $273.85 added value:

  • 272 Diode MD – Laser Helmet
  • Plain Black Ball Cap (wear your laser cap anywhere)
  • Kiierr stretch Fit Headband (secures helmet for comfort)
  • Laser Cap Carrying Case
  • Wall Charger Power Plug
  • USB Cord
  • Portable Power Pack
  • User Manual & FAQ’s Guide
  • Includes  Kiierr hair growth bundle (shampoo, conditioner & vitamins) $99 value.
  • Includes laser cap carrying case $49.95 value.
  • Includes 3 year product extended warranty $89.95 value.
  • Includes Kiierr Biotin hair growth Gummies $34.95 value.


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