I bought this as my first eyelash glue years ago. I personally found it to be quite pricey at the time, about $25.00. I have only ever used the white one, though I know it comes in black also.
It does a really good job sticking the lashes down and doesn't come off during the day. They are meant to be waterproof, but I have never tried them in the shower or anything, but I would have to hesitation giving it a go!
I apply mine from the back of my hand with a cotton bud so that the lash gets a nice even coating. I then leave it for about 20 seconds so it gets nice and tacky and then I use my fingers to apply and hold the lash on while drying. I personally prefer to not use tweezers to apply, though some people do.
Being a latex formula, it is super easy to remove with very little fuss.
I have in the past experimented with quite a few eye-lash glues and have by far found this one to be the best. I can apply this glue to my lashes before going out and be confident that i wont have lifting corners throughout the night. The tube is small and discrete enough to be able to slip it in my purse in case i do have the odd emergency and need to touch up my lashes. I find with this glue that it doesnt run intomy eyes during application (which can be quite painful!) and it comes off pretty pain free at the end of the night.Some glue residue can be left on your eye lids but is easily removed with a make up wipe.
Tips: Like with any eye lash adhesive the longer you leave it before applying the easy they will apply, i apply mine to the out side of a round bottle at least 7 minutes before use, the rounded shapes of the bottle helps hold the shape of the lash when you drag it through. Remember the tackier the glue when you apply it the better it will stick!! :)