ointments and gels Flashcards
1
Q
What is epidermatic
A
lower power of penetration like oleaginous bases
2
Q
what is endodermatic
A
some power of penetration (oleaginous base, absorption bases)
3
Q
what is diadermatic
A
deep penetration promoting systemic drug absorption (emulsion bases, PEG bases)
4
Q
What are the properties of oleaginous bases?
A
anhydrous, non-hydrophilic, non-water removable, greasy, occlusive
5
Q
What are the properties of absorption bases
A
anhydrous, absorb water, insoluble in water, greasy, occlusive
