Bioflavonoids
INCI: Citrus Bioflavonoids
Reviewed by Emma · Last updated 18 Aug 2026
Also known as: Citrus Bioflavonoids, Vitamin P, Hesperidin
Plant pigments for vascular health and antioxidant protection
Addresses
EWG Safety Score
What Is Bioflavonoids?
Bioflavonoids are a group of plant pigments found in citrus fruits, berries, and other colourful plants. They include compounds like hesperidin, rutin, and quercetin, each with specific benefits for skin health.
These compounds support vascular health, helping to strengthen capillary walls and reduce the appearance of broken capillaries and redness. They also provide significant antioxidant protection.
Bioflavonoids work synergistically with vitamin C, enhancing its absorption and effectiveness while providing their own complementary benefits.
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Betula Alba Bark/Leaf Extract
A plant extract traditionally used to balance and refine skin
Betula Alba Leaf Extract
A botanical extract traditionally used to support skin hydration and barrier function
BHA (Beta Hydroxy Acid)
Also known as salicylic acid | Best known for exfoliating/anti-acne properties
Biosaccharide Gum-1
Naturally-derived complex sugar with humectant properties | Forms a flexible film on skin’s surface
Castanea Sativa Leaf Extract
A plant-derived antioxidant extract that helps protect skin from oxidative stress
Cetraria Islandica Extract
A lichen-derived extract with purifying and skin-conditioning properties
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