There has to be a better way forward than dropping standards and allowing consumer demand to override scientific evidence. The Week Escape your echo chamber
The benzyl alcohol inhibits bacterial growth, which means that a reconstituted vial can, in principle, be used across multiple doses over a period of days to weeks rather than being discarded after a single use as would be required with plain sterile water
Always aim the needle at the vial wall
For General Scalp Health (2-3%, Once Daily) If your hair isnt necessarily thinning but your scalp could use some extra care think dryness, irritation, or just keeping the soil healthy for future growth a lower concentration once a day is a good starting point
Subsequent research has confirmed that copper peptides can extend the anagen phase and improve hair density, with some studies showing comparable or superior results to 5% minoxidil without the initial shedding phase many patients experience with minoxidil