The aim of this study is to determine the effect of surface finish and the effect of different pH media on the color stability and surface roughness of Vita Suprinity. 76 plates of 3mm thickness were cut by an isomet cutting machine. All the specimens were sintered and then auto-glazed according to manufacturer's instructions. Half of the specimens was finished using a coarse grit diamond stone and then polished using the special polishing kit for Vita Suprinity. The specimens were washed using distilled water in an ultrasonic cleaner. The other half was left with its glazed surface without any surface treatment. The samples were stored in 2% citric acid solution and artificial saliva as a control for 8 hours and 14 days respectively in an incubator at 37oC where the saliva was changed every 2 days. Color stability and surface roughness were measured before and after storage where the color stability was measured by using spectrophotometer and the surface roughness was measured by stylus profilometer.Color and surface roughness measurements were recorded at different intervals:1.Before aging of the samples in solutions (baseline data). 2.After immersion of the samples. It was found that: Regardless to storage media, polished group recorded significantly higher mean value of color changes than Glazed group. The shade was measured by spectrophotometer using the equation E = ([L*]² + [a*]² + [b*]²) ½The results showed that:• The color and surface roughness were altered by the type of storage media and surface finish. •Irrespective to the type of storage media glazed followed by finished and polished vita suprinity samples was greatly affected than glazed vita suprinity samples in terms of color change. •Acidic pH solutions (pH=2) affect the color stability and surface roughness of vita suprinity samples than artificial saliva. •Irrespective to the type of storage media glazed vita suprinity samples was greatly affected than glazed followed by finishing and polishing vita suprinity samples in terms of surface roughness.