The Forgotten Layer Hiding Super-Antioxidants
Onion skins contain quercetin – a flavonoid so potent that scientists call it “nature’s anti-aging bodyguard.”
One study in the Journal of Agricultural and Food Chemistry found onion skins have up to 40 times more quercetin than the flesh we eat.
But here’s what stopped me in my tracks: the outer dry skins hold even higher concentrations than the juicy layers.
You’re about to see why that matters more than you think…
9 Unexpected Ways Onion Skins May Transform Mature Skin
9. Brighter tone in as little as a week
Sarah, 52, told me her husband asked if she “got work done.” All she did was sip one warm cup every morning. The yellow tint? Barely noticeable once you know the trick.
