Conversation: The conversation between human and AI assistant.
[|Human|] I am currently undergoing acne treatment , with 2 and a half months into my Oratane course of 40mg, with another one a half months to go. While the acne has almost entirely disappeared, I am left with redness on my cheeks and neck as well spots (reddish too), also my skin tone has gotten at least 2 shades darker. My pharmacist suggested Demalin. How safe is it on dark skin? And in how long can I expect to see changes?
[|AI|]  Hi, you are having redness over your face as you are on isotretinoin oral therapy and redness is a known and acceptable side effect with isotretinoin. You can use a mild moisturizer or calamine lotion to soothe your skin. However, if your skin is Chat Doctor.  I would not suggest using demean at this point of time as it would irritate your skin and make it more red. Use a good sunscreen too, it will prevent darkening of your skin. Take care