Gals with sensitive skin are always on the hunt for skincare that can help soothe skin irritation. Their compromised skin barrier often manifests in dryness and increased reactivity to external factors such as cold temperatures, pollution, and even sun exposure. This has caused more brands offering formulations specially made for sensitive skin, a concern that’s particularly relevant to Asian consumers according to the market intelligence agency Mintel. In the K-beauty realm, an increasingly popular ingredient called Centella asiatica is included in products meant to calm inflamed skin. So what is this ingredient exactly?