Salsabila, N. S., Annisa Fatmawati, Sundari Desi Nuryanti, Emelda, Ade Puspitasari and Latifa Amalia (2025) “Formulation and SPF Evaluation of a Lip Oil Serum Combining Ethanol Extract of Butterfly Pea Flower and Lavender Oil”, Media Farmasi Indonesia, 20(2), pp. 165 - 175. doi: 10.53359/mfi.v20i2.341.