Question

What makes shaving foam light

Answer 1

Answer:

The gas makes it so thick and frothy that it keeps its shape and supports light objects like a solid. When you let the liquid from shaving cream evaporate, all that's left is the very light and thin solid soap and the spaces where the gas bubbles were.

Answer 2

Answer:

combination of glycerine, Lanoline, stearic acid,triethanolamine.

Explanation:

gives shaving cream it's extra-creamy and dense lather.