Instead, it is discussed as potentially influencing sleep architecture, especially deep sleep
it is a systemic signal that may improve blood flow and collagen synthesis in the scalp
Treatments like PRP, non-ablative lasers, and mild peels are safe and effective when done by professionals
Lancet 359:20532058 Belch J, Hiatt WR, Baumgartner I, Driver IV, Nikol S, Norgren L, Van Belle E, Committees T, Investigators (2011) Effect of fibroblast growth factor NV1FGF on amputation and death: a randomised placebo-controlled trial of gene therapy in critical limb ischaemia
It also helps with making DNA and affects our mood, with enough B12 possibly lowering the risk of depression