In an advisory dated July 5, the FDA said it has yet to approve any injectable products for skin lightening and that FDA Philippines had approved injectable glutathione only as an adjunct treatment in cisplatin chemotherapy. To date, there are no published clinical trials that have evaluated the use of injectable glutathione for skin lightening
To understand how Acetyl-L-Carnitine (ALCAR) functions, we must first look at its foundational molecule: L-carnitine
GHK-Cu is generally considered safe for most skin types, including sensitive skin
The steepest growth curve is observed in functional foods, attributed to evolving consumer preferences towards health-centric products, successful marketing strategies, and continual innovation in formulations that meet dietary needs
Duarte JMN, Lei H, Mlynrik V, Gruetter R (2012) The neurochemical profile quantified by in vivo 1H NMR spectroscopy