Sally Hansen Insta-Dri Chip-Resistant Top Coat claims to harden and dry any nail color in seconds because of the Acrylic Polymer formula. It claims to make your manicure chip resistant and shiny up to 10 days. Also double UV filter formula helps protect your nail color. It’s easy to use, you apply it to your freshly painted nails. It definitely speeds up the drying process but not in 30 seconds maybe it takes about 1 minute. I have been using it for a few months now and have noticed a big difference. For me usually the chipping starts around on the 2nd or 3rd day. Sometimes I ruin them even…