My acrylic nails left dents in my real nails!!Watch
The same happened to mine after applying fake nails. All my nails now have ridges. I think it's because when I put the false nails on, I placed the acrylic nail too far down the cuticle into the nail bed. Which has resulted in my nails being ridged. The only thing I can do is wait for them to grow out and then get them done professionally. Yes, buying fake nails is cheaper, but it's not worth the damage. Even if I apply nail varnish, it is still obvious.