Corticosteroids
General Principles
- Main side effects ➔ skin atrophy
- Face and intertriginous areas ➔ low potency steroids ONLY
- High potency steroids should be limited to 3 weeks of use (~20 days per month)
- Optimal absorption if applied after bathing (hydration promotes steroid penetration)
- Ointments - most potent due to occlusive effect, good for thick, hyperkeratotic lesions and areas of smooth, NON-hairy skin. Avoid hairy and intertriginous areas (can cause skin maceration and folliculitis)
- Creams - more cosmetically appealing and well tolerated. Less potent than ointments
- Lotions - Useful in hairy and intertriginous areas. Less potent than creams
Corticosteroid Potencies
Low Potency | Medium Potency | High Potency | Very High Potency |
|---|---|---|---|
Desonide 0.05% (cream, lotion, ointment) Triamcinolone (Kenalog) 0.025% (ointment, cream) Hydrocortisone acetate (OTC) – 2.5%) | Triamcinolone (Kenalog) 0.1% (ointment, cream) Hydrocortisone valerate 0.2% (ointment, cream) | Betamethasone dipropionate 0.05% (ointment, cream, lotion) Triamcinolone (Kenalog) 0.5% (ointment, cream) | Clobetasol 0.05% (cream, ointment, lotion, gel, foam) |
