Karnelasatri K, Trisina J, Purba RM. OPTIMASI DAN FORMULASI EKSTRAK ETANOL UMBI WORTEL (Daucus carota L.) SEBAGAI FACE SERUM SEBAGAI FACE SERUM [OPTIMIZATION AND FORMULATION OF CARROT ETHANOL EXTRACT (Daucus carota L.) AS A FACE SERUM]. FaSTJST [Internet]. 2023 Nov. 30 [cited 2026 Jun. 8];7(2):111-20. Available from: https://ojs.uph.edu/index.php/FaSTJST/article/view/7604