An oxidized vitamin C is inert and the body just discards it
Accurate measurement, proper reconstitution, and sterile injection techniques are essential for reproducible results
Zafereo ME , Jozaghi Y, Perrier ND, Wang JR, Grubbs E, Gross ND, Fisher S, Sturgis EM, Goepfert RP, Lai SY, Best C, Busaidy NL, Cabanillas ME, Dadu R, Gagel RF, Habra MA, Hu MI, Jimenez C, Sherman SI, Thosani S, Varghese J, Waguespack SG, Weitzman S, Ying AK, Graham PH
Zang G, Sandberg M, Carlsson PO, Welsh N, Jansson L, Barbu A
Discontinue use if redness, itchiness, or irritation occurs
This duration allows enough time for adaptations to occur while limiting the possible for receptor desensitization or other long-term effects