Back to Ingredient Dictionary
ISOQUERCITRIN
Description
Isoquercitrin is a naturally occurring flavonoid glycoside found in various plants, including apples, onions, and St. John's Wort. This potent antioxidant compound is derived from quercetin, a well-known flavonoid, and is characterized by its enhanced bioavailability and stability. Isoquercitrin's molecular structure consists of quercetin bound to a glucose molecule, which contributes to its improved absorption and efficacy in skincare formulations.
In topical applications, isoquercitrin exhibits strong antioxidant properties, effectively neutralizing free radicals and reducing oxidative stress in the skin. This action helps protect cellular structures from damage and may slow down the visible signs of aging. Additionally, isoquercitrin demonstrates anti-inflammatory effects, potentially soothing irritated skin and reducing redness.
Research suggests that isoquercitrin may enhance skin barrier function and promote collagen synthesis, contributing to improved skin elasticity and hydration. Its photoprotective properties offer some defense against UV-induced damage, complementing traditional sunscreen ingredients. Isoquercitrin's stability in formulations and its ability to penetrate the skin make it a valuable ingredient in various skincare products, including serums, moisturizers, and anti-aging treatments.
Products with this Ingredient
-
Example product title
Vendor:VendorRegular price $19.99Regular priceUnit price / perSale price $19.99 -
Example product title
Vendor:VendorRegular price $19.99Regular priceUnit price / perSale price $19.99 -
Example product title
Vendor:VendorRegular price $19.99Regular priceUnit price / perSale price $19.99 -
Example product title
Vendor:VendorRegular price $19.99Regular priceUnit price / perSale price $19.99