US$ 29.34
purcell glutathione toner Welcome to your skin's new daily essential The L-Glutathione Vitamin Boosting Toner. This isn't just a toner, it's your first step toward radiant, healthy skin. Infused with L-Glutathione, a powerful antioxidant leaving the skin looking fresh and healthy PURCELL L-Glutathione Vitamin Boosting Toner,
Description
RP References 1

It is not approved for use as a drug, dietary supplement, cosmetic, or medical product

They include things like sweating, digestion, blood pressure control, etc
Your gp should investigate
Theyll be able to test your body for vitamin B12 levels and determine whether low levels are truly the cause of any issues you are experiencing