Head-to-head comparisons of medication uses, side effects, warnings, and more.
Key takeaways
Differin (adapalene) and tretinoin (Retin-A) are both retinoids used for acne, but there are some differences. Differin (adapalene) is a topical medication used to treat mild-to-moderate acne, while tretinoin (Retin-A) is an topical medication used to treat acne in adults and children 12 years and older. Differin (adapalene) is available both over-the-counter and by prescription, and it comes in various forms like creams, gels, and lotions. Tretinoin (Retin-A), on the other hand, is only available by prescription and is available as a cream or a gel. Differin (adapalene) can cause skin irritation, dryness, and sun sensitivity, while tretinoin (Retin-A) can cause skin irritation, redness, and peeling. You should avoid using Differin (adapalene) with other skin products that can cause irritation, and tretinoin (Retin-A) may cause your acne to get worse at the beginning of treatment, but it should get better as you continue using the medication. Differin (adapalene) and tretinoin (Retin-A) are sometimes used off-label for wrinkles, but there is another formulation of tretinoin (Renova) that is FDA approved for this purpose.
Differin (adapalene)
Retin-a (tretinoin)
Differin (adapalene)
Retin-a (tretinoin)
Summary of Differin vs. Tretinoin
Summary for Retinoid
Differin (adapalene) works well for treating mild-to-moderate acne. Differin (adapalene) can cause skin irritation, burning, and itching right after using it, so make sure you have moisturizer with you to help with this side effect. This acne treatment has different strengths and formulations (e.g., cream, gel, lotion). But only the lower strength gel is available over the counter.
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.