HI Renata, apologies i missed your comment. I am loving the Skinceuticals 0.5 retinol, it is the gentlest, they have one with 1.0 which is stronger than the one mentioned above. I have also tried Zelens Power A drops which are also gentle and a good option.

Hi Renata, Thank you for stopping by. I am currently using Skinceuticals Retinol 0.5, actually i should say this is the first retinol product i started using. And my skin gave me no issues with that. I have now added a new retinol from Zelens ( Vitamin A) to my skincare regime, so far liking it(i do alternate between the two, i use retinol 3-4 days in a week). I would recommend to start with the skinceuticals, they also have Retinol 1.0 which is higher concentration to start with(not recommended). I hope this helps, let me know if you have more concerns 🙂 Cheers!