Grapes and lotus roots contain a wide range of tannins, the main functional component of which is proanthocyanidin (PC)
4.2.2 Vitamin C vs
Its effectiveness comes from a blend of antioxidants, gentle exfoliants, and hydrating ingredients rather than harsh bleaching agents
In ex vivo human scalp tissue, it promoted hair follicle elongation, maintained the anagen phase, and upregulated VEGF, HGF, and EGF expression, achieving outcomes comparable to minoxidil
Gastrointestinal Reactions (Reported/Theoretical) : Some reports suggest possible nausea or digestive discomfort, although consistent human data are lacking
Overstimulation of metalloproteinases (MMPs), enzymes that break down collagen and elastin