The most expensive cosmetics I own and the only products I do not feel any real guilt over. I bought this two months ago (and believe me it is worth it). With a hefty price tag nearly $300 for two products, it needs to be an amazing product. This is the mother of all eyelash and eyebrow growth products. Talika dulls in comparison since the product is a disappointment and finishes quickly and you end up spending that much anyway by re-buying over the months.

These products last upto 5 months (so it says on the label) -- I've been using it for two months, regularly at night and my lashes and eyebrows are incredible (I made a huge mistake by bleaching my lashes and brows -- I was trying to get them to match my brown hair, suffice to say: HUGE mistake -- and using acrylic and alcohol-based products which destroyed my lashes and brows). The products are still quite full so I am guessing the five-month estimate is accurate (will update that at the 5 month mark).

Given that estimate the product is about $30 a month, which is fine by me when it does its job so well. Must, must, must-have!