Onion Extract: What is this ingredient?
Botanical extract derived from onion bulbs and used in skincare as a skin-conditioning ingredient.
Allium Cepa Bulb Extract
One-line definition
Botanical extract derived from onion bulbs and used in skincare as a skin-conditioning ingredient.
Key functions
Botanical extract derived from onion bulbs and used in skincare as a skin-conditioning ingredient.
Soothing, Brightening
Skin response can vary by skin type and formula, so patch testing is recommended for sensitive skin.

IOPE
skin-care
Trend Report • 2026-04-08