Knowing your body and its needs will keep you healthy and looking your very best. Here’s a trick
that models use to see if they need more water or moisturizer.
Pinch the skin on the back of your hand. If the skin snaps back, then your body is properly hydrated. If it stays up for a few seconds, then drink more water and apply lotion to your body. Your nails can indicate a whole crateful of problems. Splitting nails, white spots, slow growth, or thickening should be pointed out to your family doctor. Check chapter 12 and 13 on hands and feet.