TY - CONF TI - EFFECT OF INCREASING CETOSTEARYL ALCOHOL CONCENTRATION AS THICKENING AGENT ON PHYSICAL STABILITY SCALPS NONI FRUIT (Morinda citrifolia L.) EXTRACT LOTION M2 - Sanur Paradise Plaza Hotel, Bali, Indonesia T2 - 11th Asian Societies Cosmetic Scientist A1 - YATI, KORI A1 - Elfiyani, Rahmah A1 - Ayu Lestari, Nurita Mia UR - http://perkosmi.com/11th-asian-societies-cosmetic-scientist KW - Scalp lotion KW - Cetostearyl alcohol KW - Thickening agent KW - Noni fruit AV - public N2 - Noni fruits contain scopoletin. It known as inhibiting agent for Pityrosporum ovale growing, the dandruff floral factor. To get the optimum effect, the 96% ethanol extract of noni fruit (Morinda citrifolia.L) formulated into scalp lotion with cetostearyl alcohol as a thickening agent. This research aimed at knowing the effect of increasing cetostearyl alcohol concentration as thickening agent on physical stability of the scalp lotion 96% ethanol extract of noni fruit. Firs step of research was made noni fruit juice, followed by freeze drying process untill powder of noni juice formed. Second step the powder was extracted by maceration method followed by vacuum evavorated it to obtain viscous noni fruit extract. Scalp lotion made into 4 formulas were: F1 (0.5%), F2 (1%), F3 (1.5%), F4 (2%). Each formula was evaluated every week for 6 weeks in room temperature (± 25°C) for organoleptic, homogeneity, emulsion type, pH, viscosity, density and separation phase test. The viscosity data were analyzed by a theoretical approach and one-way ANOVA. Significant value obtained of ANOVA p<0.05 means that there are significant differences in each formula, so it followed by Tukey HSD test. Based on analyzed of all data, it can be concluded that increasing concentrations of cetostearyl alcohol can increase the physical stability of scalp noni fruit extract lotion. ID - repository359 ER -