I never have been one of those people who are good about consistently putting nail polish on and when I do it never lasts that long and I always manage to mess it up. The best top coat I have used to date is still one of the beauty world’s cult favorites around the world, Seche Vite’s Dry Fast Top Coat.
Product: Seche Vite Dry Fast Top Coat
Price: £9
This top coat fully dries in only a few minutes and extends the life of my nail polish by a few days. It leaves a nice smooth glossy finish on the nail smoothing out any unevenness from your nail itself or from the nail polish finish.
For me it has an even stronger chemical smell than regular nail polishes, but I can deal with it given how affective it is. I do find that when I get toward the last 1/4-1/5 of the bottle, it becomes very viscose and too sticky too use anymore.

I’ve tried so many top coats, but I always miss and go back to Seche Vite. It is just that good and if you are looking for a new top coat try this one out!