Laser hair restoration therapy—often called low-level laser therapy (LLLT)—is a non-invasive treatment designed to support healthier, fuller-looking hair by stimulating the scalp at the cellular level. Using gentle, medical-grade light energy, the therapy helps increase blood flow to the hair follicles, delivering more oxygen and nutrients where they’re needed most. This process can encourage weakened or dormant follicles to become more active, improve hair strength and thickness, and reduce shedding over time. Comfortable and pain-free, laser therapy is typically performed in a series of sessions and works best as part of a consistent hair restoration plan tailored to your individual needs.