This week's favorite find comes courtesy of my sister: She's suffered from eczema all her life and has tried everything to heal it, slathering on the richest oils and thickest salves, all to no avail. I recently sent her a tube of Weleda Skin Food, and it received rave reviews from the toughest customer. The 90-year-old formula is chock-full of natural healers like sunflower seed oil, sweet almond oil, rosemary, chamomile, and calendula extracts that soothe damaged skin. It's also great for repairing gym-worn parts like elbows, heels, and hands: One lightweight tube packs a big hydrating punch. What's your cure for painfully dry skin?