I have had this nail colour for years! You may be able to tell by the worn out text on the bottle. I can tell you that the colour is 'Hot Purple' by Collection 2000 and I love it! As my bottle is quite old, it is now a little gloopy but I just can't throw it away. I use Avon's 'Nail Expert Gloss Guard' top coat and this is close to running out as you can see!