Key takeaways
Tri-Luma (fluocinolone / hydroquinone / tretinoin) and Retin-A (tretinoin) are both topical medications used for skin conditions, but they have different uses and compositions. Both contain tretinoin, a retinoid that promotes new skin growth, but Tri-Luma is a combination medication also containing fluocinolone, a corticosteroid, and hydroquinone, a melanin synthesis inhibitor. Tri-Luma is FDA-approved for treating melasma on the face, while Retin-A is approved for treating acne. Tri-Luma is applied once daily to affected areas, and it requires refrigeration, whereas Retin-A is applied once daily, usually before bedtime, and is stored at room temperature. Tri-Luma does not have a generic version, making it potentially more expensive, while Retin-A is available in a lower-cost generic form. Common side effects of Tri-Luma include skin redness and burning, while Retin-A may cause skin peeling and increased sensitivity to sunlight. Both medications can cause skin irritation, but Tri-Luma also carries a risk of blue-black skin discoloration, particularly in Black individuals.
