Keywords: BABB; Benzyl Alcohol/Benzyl Benzoate; CARS; coherent anti-Stokes Raman spectroscopy; CLSM; confocal laser scanning microscopy; CM; confocal microscopy; CRM; confocal Raman microscopy; DMSO; dimethyl sulphoxide; FPT; fructose, PEG-400 and thiazone mixture;