I have been using tretoinon .5% for 18 months every night with no difference. What other type of cream can I try?

October 16, 2018
Asked By:steffimia123 in Castle Hill, AU

I have been using tretoinon .5% for 18 months every night with no difference. 60 years old. First week a little redness apart from that nothing else. What other type of cream else can I try? AHA ???