http://repository.uhamka.ac.id/359/
EFFECT OF INCREASING CETOSTEARYL ALCOHOL CONCENTRATION AS
THICKENING AGENT ON PHYSICAL STABILITY SCALPS NONI FRUIT
(Morinda citrifolia L.) EXTRACT LOTION
YATI, KORI
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.
Silahkan Download disini !
