Absolutely the best product I've used! I have used Modele lip products exclusively - the collagen treatment and lipstick - for the last several years and love them. Just started using Magic Lips this year - the best. I've always had trouble keeping my lipstick on and this works like a charm without drying out my lips. I don't find it keeps for 8 hours but for the better part of the day, it does. Would highly recommend this product to anyone.