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Ingredient guide
chrysin
In short
A plant‑derived flavone explored for its effect on the look of under‑eye darkness and redness. It has antioxidant and calming properties, though topical penetration often requires specialised delivery systems.
Reviewed against published evidence · editorially independent · no brand pays for placement
Works for
Redness
Skin type
Sensitive · Dry
Best used
Anytime
What it is
Flavone from Passiflora caerulea and propolis; inhibits aromatase (CYP19A1) reducing local oestrogen conversion in subcutaneous fat; explored in topical formulations targeting periorbital dark circles as oestrogen contributes to haemoglobin deposition in periocular vasculature; anti-inflammatory via NF-κB pathway; antioxidant and mild tyrosinase-inhibiting; skin penetration requires cyclodextrin or liposomal delivery in most applications; topical evidence base is limited.
Also found as
Related
Common questions
Chrysin is used to soften the appearance of under‑eye darkness and provide antioxidant support, helping reduce visible redness.
It is most often included in eye‑area formulas for people noticing colour changes or dullness around the eyes.
It typically appears in eye creams paired with other brightening or soothing ingredients to improve its stability and penetration.
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Personal guidance only · For clinical concerns, see a dermatologist.