Key takeaways
Arazlo (tazarotene) and Tazorac (tazarotene) are both topical retinoids used to treat acne, and they belong to the same medication class. However, Tazorac is also FDA-approved for treating plaque psoriasis, while Arazlo is not. Arazlo is available as a 0.045% lotion, whereas Tazorac comes in cream and gel forms with strengths of 0.05% and 0.1%. Arazlo can be used by children as young as 9 years old, while Tazorac is approved for use in those 12 and older, depending on the dosage form. Both medications are applied once daily, but Arazlo is typically used in the morning, and Tazorac is used in the evening. Common side effects for both include dry skin and irritation, but Tazorac may also cause skin peeling and redness. Both medications can increase your risk of sunburn, and neither is safe to use during pregnancy.
