Question
Explain why the use of glycerol (1,2,3-propanetriol) in lotions helps retain water and keep the skin moist.
Step 1
Glycerol is a simple polyol compound with three hydroxyl (–OH) groups, which makes it a triol. This structure is important for its ability to interact with water. Show more…
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a. Why is glycerol used in moisturizing skin lotions? b. How does this relate to the chemical structure of glycerol?
The structural formula for glycerol is Would you expect this liquid to wet glass surfaces? Explain your answer.
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