Perbandingan Fuzzy AHP-SAW dan Fuzzy AHP-VIKOR dalam Pemilihan SPF Tabir Surya Wajah

Abstract

Sunscreen is a crucial skin care product for maintaining healthy skin from the sun. One of the important ingredients in it is Sun Protection Factor or SPF. In its selection, the Analytical Hierarchy Process method is widely used in research because skin care has an element of subjectivity where humans have different skin types. However, recent research suggests that the AHP method is considered unbalanced in pairwise comparison assessment scales, thus it must be combined with fuzzy logic and other decision support methods. This research itself combines the fuzzy AHP method with the SAW and VIKOR methods to see which method is best in determining the best SPF content in facial sunscreen. The research results show that SPF 50 is the best SPF value with each value from the FAHP-SAW method being 0.999 and the FAHP-VIKOR method being 0. Based on the sensitivy analysis, both methods doesn’t have a change in ranking.