Hello, I understand your concern for pain and restlessness on the legs after the sun burn. It appears from your query that you have repeated episodes of the same. In case of sun burn there is more tendency of pain and burning after the repeated episodes. In most of the patients it is self resolving condition and gets better by itself. In my patients I suggest them to apply a mild steroid lotion such as desonide for few days of period. In most of the patients it is sufficient and the skin gets peeled off to get normal color. For maintenance therapy if I were your treating doctor then would have prescribed you a cream containing moisturizing factors to be applied at night time. Do not apply high potency steroids such as clobetasol as can cause more damage or any other medicated cream without medical supervision. Avoid situations of direct continuous sun exposure for long hours. All the best.