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Although disulfide bonds can form spontaneously in an oxidizing milieu, many enzymes including protein disulfide isomerase (PDI) and endoplasmic reticulum oxidoreductase (Ero) are essential to ensure bonding between correct cysteine residues, i.e., the formation of native disulfide bonds, and to isomerize non-native disulfide bonds to native disulfides
Benefits: Improves skin texture and reduces dark spots, blemishes, and scars
Extracts of green tea and aloe vera further moisturize, soothe the skin, and protect it from harmful external factors
DOI: 10.7759/cureus.4556
Persistent or severe symptoms: Nausea, vomiting, or headaches that last for more than a few days or are unusually intense