Lot of things to do. Soaps vil dry out your skin, so they r an absolute no. No vigorous rubbing of skin on face or body. Before bath, oil body with any oil be it coconut, olive. Use a soap free body wash or a dermatologically tested medical soap. After bath, pat dry within three minutes and apply moisturiser. Include dry fruits like almond, walnuts, figs, groundnuts. Have plenty of salmon, mackerel and sardine. Drink two litres of water. Have roasted flaxseeds.