Bradley Cooper’s star has shined incandescently since his Hollywood breakthrough in the 2009 explosive comedy "The Hangover." But what about his hair? If reports are to be believed, then Cooper’s approach to hair loss is a refreshing one!

There's no denying that Hollywood is not the greatest friend of the ageing process. Looking young and glamorous is part and parcel of life on the red carpet and the silver screen. So what happens when that tell-tale sign of getting on a bit, a.k.a hair loss, starts to plague the beautiful people of Tinseltown?

It's not easy being over the hill in Hollywood. In an industry that puts youth and beauty on a pedestal, those tell-tale signs of ageing can be a big problem for big stars. So how do stars fight against their age-sensitive industry and keep themselves looking as young and as fresh for as long as possible?

It's not surprising that having a thicker hair helps one look good in front of the camera. Here's what a lot of makeup artists use to hide bald spots and thinning hair — KeraFiber Hair Building Fibers.