iv only ever used one primer on my face and that is Avon mAGix
it feels like silk on your skin...make up lasts through out the day and feels great.. it just brightens us and makes your skin feel amazing
it lasts very long so that is an added bonus..
only thing is with avon you have to know a representative to get the product so availability is always an issue unless u have friends in the business like i doooo :)