Head-to-head comparisons of medication uses, side effects, warnings, and more.
Arazlo (tazarotene)
Retin-a (tretinoin)
Arazlo (tazarotene)
Retin-a (tretinoin)
Summary of Arazlo vs. Tretinoin
Summary for Retinoid
Prescription only
Arazlo, the brand name for tazarotene 0.045% lotion, is a retinoid that's approved for treating acne. It can be prescribed for people ages 9 years and older. This medication is applied directly to the affected areas of skin once per day. Side effects include dry skin and skin pain (such as burning or stinging). It also can raise your risk for sunburns. Even though Arazlo (tazarotene) is applied directly to the skin, it's not safe to use while pregnant.
Summary for Retinoid
Prescription only
Retin-A (tretinoin) is a retinoid medication that's used to treat acne in adults and children 12 years and older. It's available as a cream or a gel that's applied onto the skin once a day. Side effects include skin irritation, redness, and peeling. Your acne might get worse at the beginning of treatment, but it should get better as you continue using the medication. You must have a prescription for Retin-A (tretinoin) from your primary care provider or dermatologist; this medication isn't available over the counter.