The truth, as is often the case in complex biological systems, isn't a simple yes or no
Features & Benefits It contains the active ingredient Hydroxocobalamin (sustains circulating vitamin B12 levels for longer than Cyanocobalamin)
doi: 10.3389/fpls.2019.01349 80 YangX.LiY.WangA
The Best Peptides & Treatments for Hair Growth (Doctor-Ranked) #1 GHK-Cu Topical Foam Direct Follicle Stimulation at the Source What it does: GHK-Cu (glycyl-L-histidyl-L-lysine copper) is a naturally occurring copper peptide that stimulates follicle stem cells, increases hair follicle size, and extends the anagen (active growth) phase of the hair cycle
Paired with Hyaluronic Acid, it deeply hydrates, locks in moisture, and ensures long-lasting hydration for plump, smooth skin
Hydration is very important as well