Accutane & Sun - Can sunlight through a window cause problems for my skin while on Accutane?

Accutane is a go-to medication for patients with recalcitrant cystic acne. It can reduce pore size and also reduce sebum production in your skin, making it less oily; and in turn, dryer. Accutane can be used to control acne, but patients receiving the medication should be carefully monitored. In terms of skincare, always wear an appropriate sunscreen and reduce direct sun exposure. In my patients, I recommend a good ceramide moisturizer such as Elevase whenever they are on Accutane. This will keep the skin hydrated and reduce the oiliness of the skin that is associated with oil-based moisturizers.

Best,
Dr. Karamanoukian
Realself100 Surgeon

Accutane can make you more sensitive to the sun.  In my practice we recommend SPF 30 or more for daily use.  This is especially important when you know you will have sun exposure or when you are on medications that can make you more susceptible to burn.  Also, Accutane can cause dryness which can manifest as "tightness," as well as making the complexion temporarily more flushed and red.  It would be a good idea to start using SPF 30 or more daily, and follow up with your dermatologist.

Accutane can make you more sun sensitive, absolutely. And you should be wearing sunscreen every single day regardless of the month. Most sun damage is actually from indirect rays which are the type you are describing. So yes, wear sunscreen every day anyway, and especially when you are on Accutane. "This answer has been solicited without seeing this patient and cannot be held as true medical advice, but only opinion. Seek in-person treatment with a trained medical professional for appropriate care."