Sally hansen insta dri anti chip top coat dries any nail colour in 30 seconds if you have wet nails and no time to spare then use insta dri and youll get long lasting shine chip resistance and a great manicure that dries fast and lasts how it works exclusive acrylic polymer complex dries any nail colour in 30 seconds nail colour stays true thanks to uv filters which prevent fading yellowing amp discoloration caused by sunlight superior shine how to use after applying nail