Express Nails Course overview The nails come in all shapes and sizes, and can be bought in these shapes, including, coffin, round, stiletto, square, long and short. This treatment can last up to three weeks with correct preparation and application takes around 20 minutes.

If you have weak or brittle nails, consider a regular or shellac manicure as they are less damaging. If longevity is a priority, opt for a gel or dip powder manicure. If you want to add length or dramatically change your nail shape, acrylics could be your best bet.