Love this! I usually don't use waterproof eye makeup because I find it irritates my eyes, but this eyeliner is fantastic. I use black, and love how rich and true black the colour is. It stays where you want it to, the stay sharp feature is so convenient, there's no irritation, and it washes off easily without scrubbing when you use make up remover.

I love how the product doesn't pull on the fragile skin of our eyelids. As we get older this is an extremely important feature to consider when shopping for eyeliners. It wears well all day.

This is an excellent liner it doesn't crumble or break when you use it it sharpens very well and the colour is highly pigmented and smooth to work with

I love this eyeliner! I've had such trouble finding one that stays on without giving me those 'racoon eyes' after a few hours. This lasts all day without a smudge. I am typically a liquid liner girl but this liner is definitely a game changer! Goes on so smooth and gives you that bold look. NOTE: to get more product you have to push the dispenser down (I know many people who couldn't figure it out!! My only dislike is how quickly I seem to run out of product.

Leaves a sharp, defined line all day. Very difficult to smudge but easy to apply. Doesn't burn or irritate eyes at all.

I love this eyeliner. It sharpens itself and is practical and user friendly.The color I use is called PENNY LANE. The pigment is so beautiful but also very natural. Application is also very smooth. It has great staying power and last throughout the day.

This eyeliner goes on well even without primer or a base. It lasts me all day and doesn't smear... no clown eyes here! The built-in sharpener works really well. You know us ladies, never enough time to get ready, but you don't have to worry about your eyeliner being dull and losing precious time. This was a gift from my sister, but I will definitely buy more when I run out. This is another great Smashbox product!