This time of year we tend to have lots of dry, cracked skin. My son’s skin was super sensitive when he was an infant, and most ointments made his eczema and dry skin worse instead of better. Finally, I found a soothing salve that worked and actually helped heal his skin instead of irritating it more. The problem was, it cost around $11 for a tiny tin of the salve. And whenever I ran out, I either had to drive 20 miles to get more or order some on Amazon and pay even more for shipping. (This was before the wonder that…