Collagen synthesis
The polyphenols of catechin, quercetin, and ethanol exert supportive effects against vascular disease, which can be explained by increased fibrinolytic activity and expression of the proteins involved in fibrinolytic system (Sedighi, Bahmani, Asgary, Beyranvand, & Rafieian-Kopaei, 2017)
Melanin is a pigment found in the skin responsible for the darkening of skin tone as it consists of blackish-brown eumelanin and reddish-yellowish pheomelanin
tubules are tiny ducts responsible for the reabsorption of water and other nutrients back to the blood
doi: 10.1016/j.heliyon.2023.e22843, 103
Protect vials from direct light, humidity, and prolonged room-temperature exposure