17.99€
Benton's Deep Green Tea Serum earns a buy on the strength of multiple well-supported actives: panthenol and madecassoside for barrier repair, centella asiatica extract for soothing, and a trio of hyaluronic acid forms (sodium hyaluronate, hydrolyzed sodium hyaluronate, and hyaluronic acid) for layered hydration. That's a clinically grounded lineup that justifies the serum price tag.