Ridge Filler

Today, I bought a Ridge Filler nail  polish from Daiso. I  would like to give it a try if it can really even up my nails. You can see from the pictures below:

After applying the first coat of the ridge filler, you can see the circled area. My uneven nail plate is still visible.

Even after the nail polish. I think I will put second coat next time as I still could not see any difference: