This eyelash serum is remarkably easy to apply and every single one of our returning clients found that this product worked and worked fast.  Ingredients are hypoallergenic, kind to the skin and extremely gentle so there was no sign of irritation whatsoever and the brush glides on really smoothly, distributing the serum carefully and liberally.  Results started to appear within 14 days with maximum results after 6 weeks of use and continued use maintains the results.