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ASTRAGALIN

CAS 480-10-4
85

Safety score · 0–100

Good

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

About

A flavonoid glycoside (kaempferol-3-O-glucoside) found in astragalus and other plants, used in cosmetics for its antioxidant and anti-inflammatory properties.

Astragalin (kaempferol-3-O-beta-D-glucoside) is a natural flavonoid glycoside found in Astragalus membranaceus and other medicinal plants. It is not restricted under EU Cosmetics Regulation 1223/2009 and has demonstrated a good safety profile in topical applications. Astragalin is valued in cosmetic formulations for its antioxidant activity, potential anti-glycation properties, and ability to support skin-barrier function. The ingredient has been studied for its protective effects against UV-induced skin damage.

Skin benefits

  • Potent antioxidant protection against free radicals
  • Anti-inflammatory properties beneficial for sensitive skin
  • May help protect against UV-induced skin damage
  • Supports skin-barrier integrity

Known concerns

  • Generally well tolerated; rare plant-extract allergies

References

EU

EU CosIng database

European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.

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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.