LLLT involves using specific wavelengths of light to stimulate hair follicles and enhance cellular metabolism. The low-level lasers increase blood flow to the scalp, boost cellular activity, and promote hair regrowth. This treatment is suitable for individuals with various stages of hair loss and can be used as a standalone treatment or in conjunction with other therapies. LLLT is painless and does not require downtime, making it a convenient option for those seeking to improve hair density.