Low Light Laser Therapy (LLLT) Treatment for Hair Loss: Does it Work?

What is Low Light Laser Therapy (LLLT)?

Low-level laser therapy (LLLT), cold laser therapy, or photobiomodulation, is a form of medicine that applies low-level lasers or light-emitting diodes to the surface of the body. The main medical applications of LLLT are reducing pain and inflammation, augmenting tissue repair and promoting regeneration of different tissues and nerves, and preventing tissue damage in situations where it is likely to occur.

LLLT is used to treat various skin concerns, but it is also used to treat hair loss in both men and women. 

How does Low Light Laser Therapy (LLLT) treat hair loss?

LLLT is a modern non-surgical hair loss treatment that uses laser light to stimulate cell growth and supercharge hair follicles. LLLT works by stimulating stem cell proliferation and increasing blood circulation resulting in increasing the anagen (growth) phase of the hair cycle. Repeat treatments are required for approximately six months depending on the extent of the hair loss.

How effective is Low Light Laser Therapy (LLLT) for hair loss?

LLLT helps to combat hair loss and improve the volume and appearance of hair. The therapy is painless and has no known side effects. This kind of treatment will not cure or reverse hair loss to any major extent, but it can help reduce excessive hair shedding, and promote hair growth in men and women who are experiencing early signs of androgenic alopecia. 

Is Low Light Laser Therapy (LLLT) expensive?

The price for LLLT treatment varies, depending on what type of procedure you go for. To have the LLLT done at a hair clinic can cost anything in the region of £1,000-£2,500 per session. Alternatively, you can opt for a LLLT device that you can use from the comfort of your home. 

Typical LLLT devices vary from laser brushes and combs, to laser caps and helmets. These prices vary from £150 to around £1,500. Results vary from person to person. 

Should you try Low Light Laser Therapy (LLLT)?

LLLT is a treatment that could be considered if you are experiencing early stages of hair loss, or the after effects of alopecia areata. The results of LLLT treatments are not 100 percent clear, so it would be wise to try other treatments first, before resorting to LLLT.

If you are expecting a miracle treatment for hair loss, then you will not find it in LLLT. Any type of laser therapy procedure can help minimise hair loss and promote slight hair growth in male and female patients who are experiencing initial stages of thinning hair. However, you should not rely on this treatment alone for full hair growth recovery. 

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