Quercetin and anthocyanins in onions fight free radicals. Skin damage and premature aging can result from free radicals.
Onions calm sensitive skin due to their anti-inflammatory qualities. This helps acne and inflammatory skin diseases.
Onions contain sulfur, needed for collagen formation. Maintaining skin suppleness and preventing wrinkles requires collagen.
Natural antibacterial and antifungal activities of onions. Onion extract or juice may fight germs and fungus, decreasing skin problems.
Quercetin in onions may diminish pigmentation. Onion juice or extract may level skin tone.
Onions' antibacterial qualities help wounds heal. Traditional usage of onion extract promotes healing of cuts, scratches, and minor injuries.
Onion sulfur regulates skin oil production. This may help oily or acne-prone skin.
Scars may fade with onion extract. Onions' chemicals may reduce scarring and smooth skin.