Recently saw this. Have tried it and was surprised to actually have great results. once your mascara begins to look chunky or a tad bit dry ; try putting eye drops in it. 4 drops should be fine. Another trick is to place your mascara tube (fully closed) in a mug half filled with boiled water. The heat will make your mascara become creamy rather than clumpy:) great methods to get thes best out of your product, till its time to toss & say goodbye!