I’ve been using this mascara for some time and it’s my holy grail mascara. Big fluffy brush, super pigmented with lots of length and volume. Even better with Smashbox lash primer. Doesn’t really run that easily when your eyes get wet or misty unless you rub your eyes, but definitely not waterproof. It’s better than Diorshow. The only downside is that it’s takes several goes to remove it even with makeup wipes because it’s so rich,but that’s what gives you such the full lashes.