Whatever it has to do to make your hair become dry (sun, excessive use of waves, sea water), know that it has a cure for it. Once a week, place on your hair a homemade mask made of 1/4 cup of honey and a little fresh water.
Keep it for half an hour and rinse with warm water. The honey is full of antioxidants and nutrients that favorably affect the follicles and stimulate hair growth.
If you add 1/2 cup of honey 1/4 cup of olive oil, you will visibly refresh both the root and the top of the hair. Mix the mixture a little and apply it as you do with the shampoo.
And if you add 1 cups of wine vinegar to 1/4 cup of honey, apply the mixture to the hair, let it work for 15 minutes and then rinse with warm water, you will notice that the hair has become shiny. This mask also acts as a natural re generator.