Is this mascara waterproof?

No waterproof version is listed. It is described as removable with eye-makeup remover or warm water and gentle cleanser, so expect it to come off easily rather than hold through tears or swimming.

How do I get the most volume?

Start at the base of the upper lashes and swipe from roots to tips, then add coats until you reach the look you want. Curl lashes first if you want the curling claim to show.

How much product is in the tube?

The net weight is 10 g, which is a standard full-size mascara amount.

Can I use it on my lower lashes?

Yes. The suggested routine repeats the same root-to-tip swipe on the bottom lashes, so use a lighter hand there to avoid smudging.

How does it compare with drugstore volumizing mascaras?

It covers the basics of volume, curl and length in one tube, but big-name drugstore volumizers add waterproof formulas, shaped brushes and multiple shades. Choose this for a simple everyday tube; choose a named rival if you need waterproof wear.