Stress causes a huge number of heath problems (heart disease, asthma, migraines, arthritis and IBS...to name but a few) however when it comes to our appearance, stress can cause acne, dark circles, dry skin, redness, graying and thinning hair and premature ageing. Sadly, combating stress is challenging. Of course meditation, pampering sessions and prescription drugs are on hand to help, however I recently discovered a more alternative treatment that is side-effect-free and even more powerful. It is Hayo'u...