SPECIFICATIONS

Red light therapy (RLT), also known as low-level laser therapy (LLLT), utilizes red or near-infrared light to stimulate hair follicles and promote hair growth. This non-invasive treatment has gained popularity for its potential to improve hair density and thickness. citeturn0search2

**How Red Light Therapy Works:**

RLT irradiates photons into scalp tissues, which are absorbed by weak cells to encourage hair growth. The therapy is believed to invigorate circulation and stimulate hair follicles, promoting hair growth. citeturn0search3

**Benefits of Red Light Therapy for Hair Growth:**

- **Non-Invasive:** RLT is a non-surgical treatment option.
- **Painless:** The procedure is generally painless.
- **No Reported Side Effects:** There are no known adverse effects associated with RLT.
- **Increased Hair Strength:** Users may experience stronger hair strands.

**Considerations:**

- **Time Commitment:** Multiple sessions per week may be required over several months to see results.
- **Cost:** Professional treatments can be expensive, though at-home devices offer more affordable alternatives.
- **Effectiveness:** Results can vary, and RLT may be less effective in advanced stages of hair loss.