Q: How do you remove marks caused by wearing a swimsuit?

A:The marks caused are, I presume the lines of demarcation between normal and tanned skin. These marks tend to disappear spontaneously. You could use sun-screen lotions over the exposed areas while swimming. But please remember that all these so called sun screeners do not ward off hundred percent of sunlight. Another point is that you should re-apply the lotion every 2 to 4 hours.