MARY & MAY Centella Asiatica Serum 30ml Sometimes simplicity is best - especially when it comes to sensitive skin. Mary & May channel that idea into their range of specialised ultra-minimal serums, each focusing on a key ingredient blend to target a specific skin concern. Mary & May's Centella Asiatica Serum is a highly-concentrated skin-soothing treatment, infused with a massive 95% Centella extract to showcase the best of this small but mighty herb. Centella is popular in traditional Asian medicine for its natural calming effects - making this serum the perfect choice for sensitive irritated skin. It has a moist watery texture that absorbs quickly into the skin for the ultimate morning boost of soothing hydration.