Low-Level Laser Therapy (LLLT)
What is LLLT?
Low-Level Laser Therapy uses red light to stimulate cell metabolism in hair follicles. It is a painless, non-invasive treatment.
How it helps
It prolongs the growth phase (anagen) of hair and can improve hair quality and thickness.
Pros
- Painless
- Non-invasive
- No side effects
- Can be done at home (with devices)
Cons
- Requires frequent use
- Results take months
- Not for bald spots