Low-powered (cold) lasers generate laser light which is known to provide light energy to all the hair roots which accelerates the growth of hair. The laser light is known as LLLT or Low-Level Laser Therapy. LLLT is many a time included under a wider definition of ‘Phototherapy’ or photo-biomodulation which is known as Low-Level Light Therapy.
LLLT is clinically proven to treat hair loss, promote hair growth, make hair thicker, fuller, stronger and improve the Hair Mass Index.
It does so by the following mechanism –
- increasing growth factor production in the hair follicles,
- improves cellular level respiration,
- increases ATP production.
- LLLT works by increasing blood flow to the scalp and hair follicles, encouraging hair volume and healthier looking hair.
Advantages of LLLT
- The progression of loss of hair is stopped
- Augments the supply of blood to the scalp
- Accelerates the hair follicles
- Increases the elasticity and strength of hair
