0.1 twice a day!?
18M using tretinoin for acne - it’s helped a ton but i keep getting some stubborn lesions. I’ve been on 0.1 nightly for a month along with benzoyl peroxide wash about 3 times a week. She said my skin is quite resilient - I haven’t had any peeling or significant irritation (except for a couple bad spats when I overused benzoyl peroxide, but nothing some Cicaplast couldn’t handle). Therefore she suggested using tret twice a day, morning and night. She said it will be fine with sunlight, just avoid it where you can and wear sunscreen as usual. But won’t I need to spend some time indoors in the morning to ensure it doesn’t degrade first, and roughly how long? And ultimately, could this actually help my acne?
Edit:
nightly 0.1 tret for the last month
nightly 0.025 tret (Treclin) for 1.5 months prior
nightly 0.1 adapelene for 3 months prior to that