I've been using Bioderma's pink and blue cleansers for years, but my skin was getting dry, so I decided to switch to Avène. So far, I'm satisfied! As someone with super sensitive skin, I've never had any adverse reactions to Avène products, which is why I made the switch. To be honest, I can't really tell the difference in cleansing effectiveness, but Avène's cleanser feels a bit more hydrating and gentle on my skin.
I'm almost done with my second bottle and just bought my third. While I haven't had any particular issues with it, I've realized the ingredients might not be as skin-friendly as I thought...