1. Handbook of Cosmetic Science and Technology;Knowlton,1993
2. Colloid aspects of cosmetic formulations with particular reference to polymeric surfactants;Tadros,2008
3. International Cosmetic Ingredient Dictionary and Handbook;Wenninger,2000
4. The role of fats and oils in cosmetics;Berdick;J. Am. Oil Chem. Soc.,1972
5. Sensory characterization of emollients;Parente;J. Sens. Stud.,2008