Emollients Are

Q11: Which of the following is no longer

Q12: Lanolin comes from<br>A)beeswax.<br>B)palm tree leaves.<br>C)sheep's wool.<br>D)sea urchins.

Q13: Explain why disagreeable odors like musk and

Q14: Detergents are better cleaners than soaps in<br>A)hard

Q15: Petroleum solvents are safe to use with

Q17: Which one of the following is NOT

Q18: Which of the following ingredients is NOT

Q19: The brown pigment in hair is called<br>A)eumelanin.<br>B)phaeomelanin.<br>C)chlorophyll.<br>D)β-carotene.

Q20: Which of the following categories of surfactants

Q21: Astringents are used primarily in<br>A)perfumes.<br>B)lipsticks.<br>C)antiperspirants.<br>D)hair spray.