“ANTIOXIDANT SERUM FORMULATION FROM TOMATO EXTRACT (Solanum Lycopersicum L.) AND CINNAMON EXTRACT (Cinnamomum Burmannii) AS SKIN CARE”. 2020. Journal of Holistic and Health Sciences (Jurnal Ilmu Holistik Dan Kesehatan) 4 (1): 50-57. https://doi.org/10.51873/jhhs.v4i1.80.