Low-Level Laser Therapy (LLLT)
Low-level laser light applied to the scalp to boost cellular energy in hair follicles.
Overview
LLLT applies red/infrared laser light at 650–670 nm wavelengths to the scalp. The laser light boosts mitochondrial ATP production, supporting follicle metabolism, improving blood flow and lengthening the hair growth phase (anagen). It is painless with a very low side-effect profile. It can be combined with PRP or mesotherapy. Applied 2–3 times per week, 15–20 minutes each, for a total of 4–6 months.
How does it work?
Preparation
The scalp is cleaned and accessories removed.
Application
The laser head is held against the scalp for 15–20 minutes.
Aftercare
Sun protection is recommended after the session.
Risks and safety
Very low side-effect profile. Temporary headache is rarely reported. Eye protection is mandatory.
Related results
LLLT for female-pattern thinning
60 sessions · 8 months after
Illustrative example
Treatment FAQ
- Can I combine LLLT with PRP?
- Yes, LLLT and PRP can be combined for a synergistic effect; the laser boosts cellular energy while PRP provides growth factors. Your doctor plans the session frequency and sequence tailored to you.
Related treatments
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