Greetings! I am trying to compare two formulas for Shaving Cream and one uses the "norm" of Glycerin for "slip and glide" in the product and the other uses a 70% solution of Sorbitol in a smaller percentage. The second formula which contains the Sorbitol solution appears to have a lighter consistency. I tried to look it up but was unable to find anything which compares the two. If anyone has any info or links to something that compares the two for this purpose, I would appreciate it! Thanks for your help!