With the sand, the sea and the swimming pool, the nails tend to be badly damaged when they return from vacation. Here are some tips to protect them and restore their full vigor. Keep reading! 1. Moisturize your nails well Chlorinated water from swimming pools, sand and salt water from the sea attack the nails and make them soft and brittle at the end of summer. It is therefore important to moisturize your nails and massage your fingertips. You can also, once a week, opt for a repairing treatment or a fortifying oil. 2. Protect your hands from external aggressions…