ELIXIR ELIXIR The Serum Experience Set aL ba 50mL + Brightening Lotion Mini Size New, Unopened Medicated high-performance serum. This serum uses unique advanced technology and proprietary high-performance ingredients such as Corexamide (hydroxyethyl ethylene urea (firming and moisturizing)), whitening* active ingredient tranexamic acid, and 21 other rich beauty ingredients to quickly deliver them deep into the stratum corneum. It quickly addresses multiple elements of mature skin beauty. This serum leads to firm, bright, and smooth skin. *Suppresses melanin production and prevents spots and freckles.