Ingredient
Propolis Extract
Bee Propolis Extract
Bee Glue Extract
What it is
An extract of propolis, the resinous substance bees collect from tree buds and use to seal their hives. It is included in skincare for its polyphenol and flavonoid content and is often marketed for antioxidant benefits.
How it works
Flavonoids, phenolic acids and other resin compounds in propolis exhibit radical-scavenging activity in laboratory studies, which is the basis for its antioxidant positioning in cosmetics.
What it does
Skin conditioning
Antioxidant
Concerns to know
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Contact allergen
Can act as a skin sensitiser for a minority of people; patch test if your skin is reactive.