The benzyl alcohol in bacteriostatic water helps preserve the solution, typically giving it a shelf life of around 4-5 weeks when refrigerated
(PubMed) Labunskyy VM, Ferguson AD, Fomenko DE, Chelliah Y, Hatfield DL, Gladyshev VN
3) Reactive oxygen species (ROS) sensitive linker
[2] [5] For individuals experiencing significant, rapidly progressing, or unexplained hair loss, a formal assessment by a GP or dermatologist is advisable before relying on over-the-counter copper peptide products
This is particularly important in preventing premature ageing caused by external factors such as pollution and UV exposure
Can I use Glutathione and Vitamin C together