Skin therapeutics Flashcards
1
Q
What is a cream?
A
Emulsion of oil in water.
-with emulsifier and preservative
2
Q
What is an ointment?
A
Semisolid grease/oil
- no preservative
- greasy - not cosmetically attractive
3
Q
What’s a lotion?
A
A liquid suspension in water or alcohol
-use topically for the scalp
4
Q
When should emollients be applied?
A
Immediately after bathing
5
Q
Side effects of topical steroids are…
A
- thinning of the skin,
- purpura and stretch marks
- masked infections
- decreased response to anti-inflammatory effects
6
Q
What skin condition are Calcineurin inhibitors used for?
A
Atopic eczema
7
Q
What are Keratolytics used for?
A
To soften keratin. Use for:
- viral warts
- eczema and psoriasis
- corns and calluses
- keratin plaques on scalp
8
Q
How would you treat warts?
A
- Salicylic acid (keratolytic)
- formaldehyde
- cryotherapy
9
Q
What are the treatment options of Psoriasis?
A
- Coal tar
- Vitamin D analogue
- Keratolytic
- Topical steroid
- Dithranol
10
Q
What side effects are associated with Dithranol use?
A
staining
burns
