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Does Laser Hair Growth Really Work?

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Update time : 2017-11-21 10:06:38
For a variety of reasons which could include aging, disease, medications or even genetics, a person may begin to lose their hair at some point in their lives and for most people who experience this, it turns out to be a very problematic situation as they begin to worry that the loss of hair makes them look less attractive. Many people who find themselves in this situation most naturally begin to look for hair regrowth methods. The laser hair therapy has been quite popular among these people seeking solutions to hair loss.

What is Laser hair therapy?

Laser hair therapy is a procedure that uses therapeutic low-level lasers to treat hair loss. It aims to excite the body tissue with photons which are absorbed by hair growth stimulating cells after which the hair cells, having been re-energized, return to their normal state and continue their role of stimulating hair growth. This procedure is sometimes called cold laser, soft laser, red light therapy, biostimulation or photobiomodulation.


How the Laser Therapy Works?

1. Promote absorption of nutrients : Derma 650TM laser is a patented cold laser, won‘t hurt hair, it is neither chemical nor drugs, but its penetration is beyond any chemical fluids and drugs, overcome the weakness of various types of  Hair regrowth chemical product cannot fully penetrate into the hair roots.

2. Accelerate scalp blood circulation, improve the regeneration of collagen fibers, promote metabolism. Laser can increase the adenosine triphosphate (ATP) activity of subcutaneous tissue,  and ATP is the main medium of intercellular transmission capacity transfer, promote tissue metabolism.So the laser can help improve blood circulation to transport oxygen and nutrients to the hair follicles, so as to prevent hair loss.

3. It is effective to kill pathogens, with the aid of the drug ,it can kill fungi and mites that hidden in the deep portion of the hair follicle. Inferior heat effect is Responsed by neurohumour, eliminating the pathological process of inflammation,the original destruction of physiological balance got restored, improve local and systemic disease resistance, activate immune cell, strengthen the hemamebaand reticuloendothelial phagocytosis, so as to get anti-inflammatory antimicrobial effect.

4. Regulate oil secretion : Too much grease also causes alopecia, the main reason is Sebaceous glands problem, and grease contains dihydrotestosterone (DHT) which will make follicles smaller, or even shrinking, lead to hair loss. Laser can clear the sebaceous duct, reduce and control oil secretion, improve hair situation.



How Effective Is This Therapy?

Most people, especially doctors and conventional hair restoration surgeons, have expressed scepticism concerning how effective this therapy is. For some critics, it is not as effective as the hair therapists claim and according to them, it is only a few times and by some stroke of chance that some people who have used the therapy actually get good results. Others say that lasers have been used to remove hair and not to encourage growth. However, therapists who use the laser therapy insist that it is actually very effective  even though the effect of this therapy varies from person to person depending on personal situations like the severity of the hair loss and other treatments the patient may be undergoing.


In conclusion, despite the criticisms against the laser hair therapy, studies have shown that many people who use this therapy end up with good results. However, because of individual situations, some users of this therapy may not have results as good as those of other people. It is therefore advisable to seek medical counsel before embarking on the use of this therapy.