The LH40 EVO contains 40 lasers, compared to the 80 lasers in the LH80 PRO. The lasers are of the same quality, but because there are fewer, the LH40 should be used more often. The LH40 needs be used 4x per week for 20 minutes, while the LH80 only needs to be used 2x per week for 20 minutes.

The LH80 is therefore ideal for people who want to spend little time on their hair growth treatment. If that is not a problem for you, then the LH40 may be for you.

With other laser therapy products, such as laser combs and laser caps, a common complaint is that the product may feel hot on the head when used. The Theradome LH80 PRO laser helmet does not have this problem. Thanks to advanced ventilation shafts, the heat from the lasers is guided away preventing a build up of heat on the head. With the Theradome you will never suffer from uncomfortable warmth on your head.

Yes, with the Hair Growth Specialist you can assume that you will receive a new product. We are an official dealer of Theradome and only deliver new products to our customers. So you can be sure that you will not get a used laser helmet.

Treatments were cleared by the FDA for four-times-a-week usage and we recommend following this regimen. However, there are people that use it every day with absolutely no side effects and excellent results. If you decide to go beyond our four-times-a-week recommended usage, please allow 12 - 24 hours of rest in between treatments.

The Theradome has 80 lasers and rubber pegs that allow parting of thicker hair. We recommend using your Theradome after you get out of the shower and dry your hair.

If you want to adjust the volume of the instructions, press the large button twice in succession. You hear a voice say "Theradome". When you click twice again, the volume changes. Keep doing this until the desired volume is reached.

The Theradome has been designed to fit 98% of the population. The 2% with size issues are generally people with smaller heads. For these customers, there are foam pads provided to ensure a correct fit. So regardless of your head size, you can order your Theradome with confidence that it will fit comfortably.

The lasers are of a red color, part of the visible spectrum of light, and not intense enough to cause damage to the eyes. Because the lasers are very bright, a three-step safety system has been implemented that prevents laser light from accidentally shining into your eyes. If you intentionally defeat this system, the lasers will still cause no harm, but we do not recommend staring into your Theradome on purpose.

Theradome devices should not be used in the case of current or past scalp cancer. The coherent-light stimulates activity in both healthy and unhealthy cells. If you are undergoing treatment for cancer, we recommend you consult your physician for any medical advice. Theradome has not been tested on people with scalp cancer. We do not recommend using the Theradome while pregnant or breastfeeding. Use Theradome after you finish breastfeeding. Theradome devices shall not be used by people with an Ommaya reservoir under their scalp without the approval of a specialist. Discontinue use AT ONCE should the device appear to be malfunctioning.

Top hair restoration experts, such as Bosley Medical and Hair Club for Men, provide the Theradome to their patients. It works very well with pre-op patients and with those who are post-transplant. Transplants cause trauma to nearby hairs. Using the Theradome will alleviate these effects by providing extra energy and minimizing shock loss.

Laser light travels in alignment, forming a coherent beam that maintains its full intensity and power. LED light, like a light bulb, spreads out in all directions, rapidly losing penetrative power as it travels. Many hair growth devices are made with LEDs, which are much less expensive to make, and do not have adequate power to penetrate the base of hair follicles and reverse hair loss.

Before considering any hair growth treatment, properly diagnosing the cause of your hair loss with a physician is essential. If you have any underlying medical conditions such as thyroid disease, anemia, are taking any medications, or if you have any possible scalp conditions such as psoriasis, please visit your doctor to address these medical concerns. Any underlying medical conditions can be the cause for seeing slower than average results with your Theradome.

The Theradome can be cleaned by simply wiping the inside and outside with a cloth to remove any oils or residue. You do not need a special cleaner.

Yes, the Theradome can be used by multiple family members, but the helmet’s counter will only track the total number of treatments – it cannot differentiate between users.

We do not recommend using the Theradome helmet while being pregnant or while breastfeeding, unless specifically approved by your physician. Once you are done with breastfeeding, you can start using the Theradome to regrow and thicken your hair.