While you do need to layer on some mascaras, this however, does not mean you should go on applying as many coats as you like, thinking it will increase the eyelash length or volume. Allow the first coat to dry out completely before you layer it up with another coat. It will give you an idea as to whether you really need any more coats or not. Usually two to three coats of mascara are enough for it to work its magic.
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