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Do Laser Hair Regeneration Devices Really Work?

Jan. 18, 2022

Most people shed about 100 hairs per day from their scalp. While most people regrow their hair, others are unable to due to age, genetics, hormonal changes, disease, chemotherapy, etc. Hair transplantation and laser therapy are both options to stop and possibly reverse hair loss.

Hair transplantation and laser therapy are both options to stop and possibly reverse hair loss. SINCOHEREN is a professional manufacturer of aesthetic devices for hair removal, slimming, and dark spot removal, and we will talk about the use of hair regrowth machines in this article.


Most laser hair growth caps use low intensity laser therapy (LLLT) to stimulate the scalp and hair follicles. LLLT uses a low power laser that emits photons that enter the scalp and target the hair follicle. The light emitted is in the red or infrared region. According to the Hair Association, lasers can also provide energy to cells by promoting blood flow and nutrient transfer.

The hypothesis of laser hair loss treatment is based on the theory that low-dose laser treatment activates blood circulation and stimulates hair follicles to grow hair back.

Does it work?

With laser hair regrowth devices, consistency and patience are key. You may need to wear a laser hair cap for several months before you notice hair regrowth. It is best to repeat the treatment regularly to get the best results. According to hair restoration experts, laser caps can be effective in treating and delaying hair loss in people facing the initial stages of hair thinning and hair loss.

There is no treatment that can completely prevent hair loss, especially when it is caused by genetics. However, when laser caps and other non-surgical hair restoration techniques are used correctly and regularly, they can help reduce hair loss problems.

Although the various laser helmets on the market have received FDA safety approval, efficacy trials have not been conducted. Research is ongoing as to whether low-intensity laser hair devices are useful for specific hair loss problems. Laser hair restoration devices are not suitable for everyone and their effectiveness depends on the type of hair loss you are experiencing.

Laser Hair Regeneration Devices

Positive effects

The promoters cite a variety of reasons to encourage laser treatment, including:

It is non-invasive, and will not affect your body like drugs.

It is painless, which is nice to those who are afraid to be hurt.

It has no side effects.

It strengthens the hair, and help them last longer.

Negative effects

Treatment usually requires multiple treatments per week for several months or years.

In the long run, laser hair loss treatments can be expensive.

Long-term safety and effectiveness have not been fully established

It can interact with certain medications, and patients using photosensitizing medications should avoid laser treatment.

Rapid hair loss may be a sign of a more serious underlying problem that needs treatment. The sooner you address hair loss, the more likely you are to avoid permanent damage. If you are experiencing sudden symptoms of hair loss, contact us immediately. Our team can help you decide which treatment or combination of treatments is best for you.

Beijing Sincoheren S & T Development Co., Ltd.

Beijing Sincoheren S & T Development Co., Ltd.

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