Overall, I8217;m really very impressed with the strong hold of the Anna Sui Mascara Primer Top Coat, and the lengthening ability of the Length Separation Mascara. I also really love the design of the tube which reminds me of ancient oriental hair pins, and the flattened shape makes it easy to grip the brush! Applicators play a big part in correctly applying a lash primer too. If https://allpurenaturalskincare.com/ can, look for lash primers with applicators that match the natural volume of your eyelashes. The promise: "Boosts the look of mascara volume and length, leaving lashes soft and supple." The awesomeness that is DHC Eyelash Tonic doesn8217;t stop at its abilities as a lash growth serum, however. DHC recommends that people use the product not only at night but also under mascara during the day. I8217;ve been using it as mascara primer for a few weeks (a Snapchat friend named Maddie convinced me by sending me some snaps of her amazing gorgeous long and luscious lashes) now and have no plans whatsoever to stop, because this lash serum adds an amazing amount of length and volume under mascara!