I have dry sensitive skin and nothing from this line irritates my skin. I used this nightly for months and felt a huge improvement in the texture of my skin. I do think it's a good idea to get a sample and try it out for a few days before purchasing . Sephora has some kits with multiple products from the line that are a great way to try out the line !
I now have almost everything in the entire line after tryin g this! I have dry and sensitive skin, and this does not cause irritation. There was maybe a few day transition period with it, but now my skin is the smoothest it's ever been in my life.