Refissa is a prescription tretinoin cream at 0.05% strength, formulated in an emollient (moisturizing) base and designed specifically to treat signs of sun-damaged skin on the face. It targets fine wrinkles, uneven skin tone (mottled hyperpigmentation), and rough skin texture. Unlike standard tretinoin products often prescribed for acne, Refissa’s emollient formula was developed for aging and photodamaged skin, making it less drying than gel or non-moisturizing cream versions of the same active ingredient.
How Refissa Works on Skin
Tretinoin, the active ingredient in Refissa, is a derivative of vitamin A and one of the most studied topical compounds for skin aging. It works by speeding up the rate at which skin cells turn over, pushing newer cells to the surface faster and shedding older, damaged ones. This process gradually smooths fine lines, fades dark spots caused by sun exposure, and improves overall skin texture.
Beyond surface-level exfoliation, tretinoin has a deeper effect. Sun-damaged skin produces less collagen, the structural protein that keeps skin firm and smooth. Research published in The New England Journal of Medicine found that collagen formation is reduced in photodamaged skin, and that daily application of topical tretinoin partially restores it. In that study, biopsies taken after 10 to 12 weeks of daily tretinoin use showed measurable improvements in collagen production compared to a placebo cream. This collagen-rebuilding effect is what sets tretinoin apart from over-the-counter retinol products, which are far weaker.
What Makes It Different From Other Tretinoin Products
Tretinoin is sold under several brand names, including Retin-A, Renova, Atralin, and Avita. These products span a range of strengths (from 0.02% to 0.1%) and come in gels, creams, and lotions. Most of the stronger formulations and gels are prescribed primarily for acne.
Refissa and Renova occupy a specific niche: they’re emollient tretinoin creams intended for facial photodamage rather than breakouts. Renova comes in both 0.02% and 0.05% strengths, while Refissa is available at 0.05%. The emollient base in these products includes moisturizing ingredients that help counteract the dryness and irritation tretinoin commonly causes. For people with mature or dry skin, this formulation is generally better tolerated than a standard Retin-A cream or gel at the same concentration.
Current Availability
Refissa has been listed as discontinued (noted as “DSC” in pharmacy databases like Medscape). The product was originally associated with Spear Pharmaceuticals, and its marketing rights were part of a 2011 Federal Trade Commission consent agreement involving Valeant Pharmaceuticals. That agreement required Valeant to return marketing rights for Refissa and its generic equivalent back to Spear. Despite this history, Refissa may be difficult to find at pharmacies today. If your provider previously prescribed Refissa, a generic tretinoin 0.05% emollient cream or Renova 0.05% are the closest alternatives with essentially the same formulation and strength.
How to Apply It
Refissa is applied once a day in the evening. The routine is straightforward but the timing matters: wash your face with a mild soap using your fingertips (no washcloths or scrubbing), pat dry gently, and then wait 20 to 30 minutes before applying the cream. This waiting period is important because applying tretinoin to damp skin significantly increases irritation.
Use a pea-sized amount to cover the entire face in a thin, even layer. More product does not produce better results and will only increase peeling and redness. Avoid the corners of your nose, your mouth, and your eyes, where skin is thinnest and most prone to irritation.
Side Effects and What to Expect
Nearly everyone who starts tretinoin experiences some degree of skin irritation in the first few weeks. Redness, peeling, dryness, and a mild burning or stinging sensation are all common during this adjustment period, sometimes called the “retinization” phase. These effects are typically worst during weeks two through six and gradually subside as your skin adapts.
The emollient base in Refissa helps buffer some of this irritation compared to gel formulations, but it doesn’t eliminate it entirely. Using a gentle, fragrance-free moisturizer after the tretinoin has absorbed (waiting about 20 minutes after application) can help manage dryness. Some people find that starting with every-other-night application for the first two weeks and then increasing to nightly use reduces the severity of the initial irritation.
Visible improvements in fine lines and skin tone typically take 12 to 24 weeks to become noticeable. Tretinoin is not a quick fix. The collagen-rebuilding process is slow, and most people see the best results after six months to a year of consistent use.
Sun Protection Is Non-Negotiable
Tretinoin makes your skin significantly more sensitive to ultraviolet light. The same cell turnover that improves your skin’s appearance also thins the outer protective layer, leaving it more vulnerable to sunburn and further sun damage. Wearing a broad-spectrum sunscreen with SPF 30 or higher every day is essential while using Refissa or any tretinoin product, even on cloudy days and even if you spend most of your time indoors near windows.
Skipping sunscreen while on tretinoin can worsen the very hyperpigmentation and photodamage you’re trying to treat. Protective clothing and avoiding peak sun hours (roughly 10 a.m. to 2 p.m.) add another layer of defense. If you’re someone who spends significant time outdoors, discuss with your provider whether evening-only application and rigorous sun protection are realistic for your lifestyle before starting treatment.