latirah, latirah. “SECANG (Caesalpinia Sappan L.), GAMBIER (Uncaria Gambir Robx.) AND PINANG (Arecha Catechu L.) AS ALTERNATIVES FOR NATURAL COLOR IN COSMETIC PREPARATIONS”. SANITAS: Jurnal Teknologi Dan Seni Kesehatan, Vol. 12, no. 1, Aug. 2021, pp. 53-61, doi:10.36525/sanitas.2021.5.