I've also read that Mick wore a wig at the Hyde Park show but I don't believe it. And if so, he don't wore it because he suffers for hair loss or something but just to look different. Mick never had hair loss and never will. He always had thick hair throughout the years. He is in the eye of the publich for more than 40 years. You can see trillions of pics of him from each decade. I never saw a pic oh him where he has thinning hair or a receding hairline. Hair loss doesn't come from one week to another. It's a process over a long period. Mick has got good genes. Not from his father but maybe his mother or grandpa.