skin therapeutics Flashcards
1
Q
semi solid emulsification of oil in water? Act to cool and moisturise the skin
A
cream
2
Q
are creams gresy/cosmetically acceptable?
A
yes
3
Q
semi solid grease which has a high lipid content but no preservatives?
A
ointment
4
Q
downsides of ointment
A
greasy and not cosmetically acceptable
5
Q
what is a lotion?
A
liquid formulations with medication suspended in alcohol or water
6
Q
suspension in alcohol causes?
A
stinging
7
Q
semi solid thickened aqeous solutions - used to treat hairy areas and the face?
A
gels
8
Q
what are pastes?
A
sem solids made up of finely powdered materials such as zinc oxide
9
Q
what is the function of paste?
A
cool and hydrate the skin
