So easy!
This stuff is so easy and only takes 5 mins tops to mix and apply and take off. I cannot comment on the longevity because I only put it on 2 days ago but it still looks great and still havent had to use any brow filler. I am very happy. Even if this stuff only stays on for a week I think I would re order because I hate filling in my brows.
Rating: 5 stars