I tested this product for four weeks. When I first started to use this product I was really excited because the color was so bright and fun. I used the color Lucky which is like a golden bronze brown. It went great with all my different colored eye shadows. When I applied it to my bottom lid it said it would need 30 seconds to dry so I waited and did the other eye. Once it was all dry it look perfect. It wasn't smudged at all. It was nice and creamy and easy to apply. Also when you apply it to your eye there is no tug or pull from the product being to harsh (like a pencil liner). Its has a very creamy luxurious feel to it.The product claims: Glide on color that stays put for the duration of your non-stop, on-the-go day! These creamy eye pencils deliver powerful, vibrant color that slides on smooth and stays soft and creamy for blending (about 30 seconds), then dries to a long-lasting finish that won't budge. Line eyes with a hint of color or go for the full artistic, multi-hued effect. Truly inspired, these pencils go all day and all night. I was really impressed to find that it did everything that it claims it does. This eyeliner is even water proof. I swam with it on in my pool and the lake and it stayed on fully! What I was looking for in the product is an eyeliner that can stay on when I go to the beach or workout and won't smudge or run when I go swimming. It succeeded! I will be keeping this product for a long time. In the picture mine is the brown one. Here is a swatch below.