The Effect of Titanium Dioxide and Porang Starch (Amorphophallus oncophyllus) Combination on the SPF Value and Physical Properties of Sunscreen Lotion Formulation
Authors
Afifah Hasna Fauzia
Pharmacy Proffesional Program, Faculty of Pharmacy, Universitas Ahmad Dahlan, Yogyakarta, Indonesia
Deasy Vanda Pertiwi
Department of Pharmaceutical Technology, Faculty of Pharmacy, Universitas Ahmad Dahlan, Yogyakarta, Indonesia
Asti Rizki Saputri
Faculty of Pharmacy, Universitas Ahmad Dahlan, Yogyakarta, Indonesia
Afifah Khoirunnisa
Faculty of Pharmacy, Universitas Ahmad Dahlan, Yogyakarta, Indonesia
Angi Nadya Bestari
Graduate Program of Industrial Pharmacy, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok, Thailand; Departement of Pharmaceutics, Faculty of Pharmacy, Universitas Gadjah Mada, Yogyakarta, Indonesia