- How should the public interest be theorised or conceptualised
Glutathione is a tripeptide (composed of 3 amino acids), the central one a cysteine which can be in a reduced (GSH) or oxidized form where it forms a dimer with a cysteine from another glutathione molecule (denoted GSSG)
To date, niacinamide, ascorbic acid, resveratrol, azelaic acid, and kojic acid are considered alternative topical agents that have been reported to exhibit depigmenting properties without severe adverse effects
Apply onto face and neck
The transformation of herbal medicines from general consumption has led to the infusion of herbal extracts into foods, leading to the development of herbal functional foods including porridges, soups, beverages, biscuits, candies, chocolates, and dietary supplements