I have rosacea and never thought I’d be able to use any kind of serum again. Everything I tried caused a flare up until I found this wonderful hydrating serum by sasta. I’m on my third bottle and I love it. My skin feels hydrated and soft and it seems to sooth and calm my sensitive skin. As I can only use very specific skincare products that do not irritate my skin it’s hard to keep it hydrated and I find this serum really helps and acts as a great primer for makeup. I’ll never be without this serum.