aplb - glutathione niacinamide facial toner 160ml / 5.41 fl. oz Glutathione acts as an antioxidant APLB - Glutathione Niacinamide Facial

The same may be true of prebiotics like Performance Lab Prebiotic but this should die down once your gut microbiome adapts

Supports cellular metabolism and energy

During wound healing, Copper tripeptide may be freed from existing extracellular proteins via proteolysis and serves as a chemoattractant for inflammatory and endothelial cells

Posein: This is a glycoprotein mixture that promotes the synthesis and secretion of glycosaminoglycans in the extracellular matrix, thereby increasing the firmness and radiance of the skin

The specific product, manufacturer and clinical purpose matter more than declaring one marketing category the universal winner