Head-to-head comparisons of medication uses, side effects, warnings, and more.
Key takeaways
Tazarotene (Tazorac) and tretinoin (Retin-A) are both topical retinoids used to treat acne. They work by promoting the growth of new skin cells and unclogging pores. Tazarotene is also FDA-approved for treating plaque psoriasis, while tretinoin is not. And both medications are often used off-label for fine wrinkles and sun damage. Tazarotene may be more effective that tretinoin, especially for severe symptoms. but it may also come with more side effects. Both medications are applied once daily, typically in the evening. They have similar side effects, such as skin irritation and increased sensitivity to sunlight.
Tazarotene (Tazorac)
Retin-a (tretinoin)
Tazarotene (Tazorac)
Retin-a (tretinoin)
Summary of Tazarotene vs. Tretinoin
Summary for Retinoid
Prescription only
Tazarotene (Tazorac) is a topical retinoid that's used for treating acne and plaque psoriasis. It helps exfoliate the skin and lessen skin inflammation. Tazarotene (Tazorac) is available as a cream and a gel that's applied directly to the affected areas of skin once per day. Adults can use either the cream or gel. Certain children can also use this medication depending on how old they are, whether they have acne or psoriasis, and whether they're using the cream or gel. Side effects include skin irritation and itching. It can also raise your risk for sunburns.
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.