What is the best way to address dry skin?

Ceramide Lotions. Avoid soap and hot showers. Shower less than 5 minutes. Daily application of a fragrance-free, oil-free moisturizing lotion (cerave) will promote normal desquamation and exfoliation of the epidermis. In addition, it contains ceramide that will reduce insensible water loss and enhance the barrier function and epidermal and dermal water content.
Dry skin. Avoid lengthy showers w hot water (warm is better). Oil-based moisturizers hydrate skin. Moisturize skin often. Hydrate well – especially w water. Eat a nutritious diet. Use gentle soaps or cleansers that are unscented & hypoallergenic. Avoid deodorant soaps or other harsh soaps. Remember that you don’t have to wash entire body w soap every day. Use soap on areas that are dirty or where body.