After years I'm finally in a point where I'm pretty happy with my skincare routine. It's pretty basic, and almost the same both for morning and evening, but this also means it's easy to stick to it and it's been a least six months since I've last slept with makeup on so whoop whoop!

Bioderma is such a cult product that as I had entered a French Pharmacy I hadn't thought once but picked up two bottles straight away. Now I just have one little question wandering through my mind: what does it do?