Believe it or not, I have tried probably 40 differnet topcoats over the years, and the one that works best IMO is the Avon! I do not baby my finger or toe nails by any means, and this stuff hold up like nobody's business. Between my job, housework (no dishwasher, that would be me) and a kennel, my fingers and toes take a beating on a daily basis. I can seriously get a good 5-7 days on my fingers (longer if I put another coat on around day 4 or 5). I wear flip-flops or sandals all summer and my toenails will last until I want to change color, or they grow too much! I would give it a try, and it's cheap.