Efficient Skin Tag Remover Kit for Fast and Effective Treatment at Home
2023-04-21 22:04:13 By : admin
: Do they really work?
You may have heard of laser hair growth combs before and wondered if they actually work. These combs claim to stimulate hair follicles, resulting in increased hair growth and thickness. While they may sound like a great solution for those experiencing hair loss or thinning hair, the science behind them is still somewhat unclear.
Firstly, it's important to note that there are two types of laser hair growth combs: those that use low-level laser therapy (LLLT) and those that use red light therapy. LLLT involves using a low-powered laser to target the hair follicles and promote growth, while red light therapy uses LED lights to achieve similar results.
According to a 2016 review of studies on LLLT for hair growth, "LLLT has been demonstrated to stimulate proliferation and differentiation of hair follicle cells, leading to an increase in the number of hair fibers in anagen phase." This suggests that LLLT may indeed promote hair growth.
However, the same review notes that "studies have been heterogeneous in the laser sources, parameters and study designs," making it difficult to draw definitive conclusions about the effectiveness of LLLT for hair growth.
Similarly, there is limited research on the effectiveness of red light therapy for hair growth. A 2014 study found that red light therapy was effective in promoting hair growth in mice, but more research is needed to determine its effectiveness in humans.
Overall, while laser hair growth combs may show some promise for promoting hair growth, it's important to remember that their effectiveness is still somewhat uncertain. It's also worth noting that these combs can be quite costly, and may not be a financially feasible solution for everyone.
If you are experiencing hair loss or thinning hair, it's important to speak with a healthcare professional to determine the underlying cause and explore potential treatment options. In some cases, medication or other therapies may be more effective than laser combs.