Question

16. The humectant glycerol is added to soaps for the cleansing of -
(a) scalp
(0) wounds (c) hair
(d) teeth
​

Answer 1

Answer:

The humectant glycerol is added to soaps for the cleansing of wounds it is really good for skin.

Answer 2

The humectant glycerol is added to soaps for the cleansing of wounds.

Explanation:

• Glycerol is a chemical compound that is also a humectant.
• It is a substance that attracts water.
• It has the ability to draw in moisture, preventing and drying the skin.
• Thus Glycerol is added to soap in order to prevent rapid drying.
• It is a chemical compound that is generally nontoxic, sweet-tasting viscous liquid
• It has the chemical formula $C3H8O3.$ · It possesses the property of humectant.
• It is a hygroscopic substance.