Toiletries/Dental

Question 1

Antibacterial actives

Answer 1

Triclosan

Tricarban

Question 2

PEG-8 dioleate is a _______ used in ______ emulsions

Answer 2

surfactant

W/O

Question 3

% range of dimethicone to be considered skin protectant

Answer 3

1%-30%

Question 4

% range of zinc oxide to be considered skin protectant

Answer 4

1%-25%

Question 5

Isopentane forms foam when

Answer 5

heat is added on hand

gel to foam formulas

Question 6

_______ emulsifiers are used in depilatory formulations because of the _______

Answer 6

Ether

high pH

Question 7

Calcium hydroxide in depilatory formula is for

Answer 7

alkalinity

Question 8

Miconazole nitrate is an active for

Answer 8

foot antifungal

Question 9

Ineffective aluminum based ingredient for AP

Answer 9

potassium aluminum sulfate

Question 10

Triglyceride that is responsible for smelly feet when decomposed

Answer 10

isovaleric acid

Question 11

All AP contain

Answer 11

aluminum trivalent + stearate gel –> aluminum stearate

Question 12

Common compositions of stick technologies

Answer 12

• Wax/oil
• Stearate gel
• Fatty Alcohol/cyclomethicone
• Dibenzylidene Sorbitol
• Stearamide/Glycol

Question 13

In anhydrous formulas, Al salts can be used up to ____%, and Al-Zr salts can be used up to ____ %

Answer 13

25

20

Question 14

Sticky bacterial film on teeth

Answer 14

plaque

Question 15

Base of most toothpastes is either

Answer 15

Glycerine

Sorbitol

Question 16

Potassium nitrate may be used in toothpaste for

Answer 16

sensitive teeth

Question 17

Triclosan may be used in toothpaste for

Answer 17

anti-gingivitis

Question 18

Antimicrobial used in mouthwash

Answer 18

Quat (cetyl pyridinium chloride)

Question 19

class of compounds generally used for flavor in mouthwash

Answer 19

phenolics (thymol/eucalyptol)

Question 20

Glycol in stick technology would be added to

Answer 20

stearamide