Do you ever leave a spa treatment—floating on a cloud and looking like a glowing goddess—and think, "How on earth did they do that?" Most spas are not only armed with some mega talented facialists and massage therapists, but they're also well stocked with super-effective creams, oils and cleansers. But it's really the little things that you might not even notice through your relaxation haze that really make the spa the skin smoothing/soul soothing place it often is.