Have you been watching your toes over these summer months and feeling unhappy with how they look?

While some people turn to a salon pedicure to help hide their toenails, a study that used ultrasound to observe the effects on nails when having a gel polish manicure found nail weakness, brittleness and nail thinning. This leaves two options: continue with pedicures indefinitely – or have to eventually deal with nails that are even more damaged than when you started. Or – you can start to improve the appearance of your nails today by using these five podiatrist-approved methods.