I love this product! I ordered the Dark Nigh tint, the darkest colour, and it comes in a bottle that is about the size of an average nail polish bottle. It does look really dark when it's in the bottle but when applied to the lips it looks quite natural, although you can make it look darker by applying extra coats if that's what you want. My only suggestion is to make sure that you exfoliate your lips when you use it. If you have any dry or dead skin it will cling to that and stain it, then you'll be left with a noticeable difference in the colours when it wears off the rest of your lips. But other than that it was great, I can't wait to try the other tints.