Ok, I can see that there is something wrong with your eyes. So, as you can see, retin A is good to our eyes, however, it is only for external use, of course you would feel bad. Anyway, right now you should try to thoroughly wash your eyes with a lot of normal saline, and then get some antibiotic eye drops to deal with the problem. It is ok, anyway, if the problem remains, you should get some treatment in the hospital.
I am sorry to hear that you got retin a in your eyes. Personally, you shall clean your eyes immediately with a lots of water. It can clean the retin A out of your eyes. Maybe you still feel uncomfortable after wash your eyes. Just stay a minutes to wait the recovery of your eyes. If you still feel very uncomfortable after half an hour, you'd better visit an doctor. Good luck.
It is so bad for you to get the retin into your eyes which will make your eyes feel uncomfortable. You could just wash the eyes with the clean water and then dry them with the clean cloth. At last, you could use the eye drops and some warm compress to make your eyes feel comfortable. It is so easy. You could have a try.