Sunglasses allow better vision in bright daylight, and may protect one's eyes against damage from high levels of ultraviolet light. Typical sunglasses are darkened for protection against bright light or glare; some specialized glasses are clear in dark or indoor conditions, but turn into sunglasses when in bright light. Most sunglasses do not have corrective power in the lenses; however, special prescription sunglasses can be ordered. Specialized glasses may be used for viewing specific visual information (such as stereoscopy) or 3D glasses for viewing three-dimensional movies. Sometimes glasses with no corrective power in the lenses are worn simply for aesthetic or fashion purposes. Even with glasses used for vision correction, a wide range of designs are available for fashion purposes, using plastic, wire, and other materials. Recently, Rob Kardashian seemed to be spotted visiting his mother's Encino office in Los Angeles on Tuesday (February 19, 2013). The reality star looked almost unrecognizable while he attempted to hide his excess weight in a Jimmy Kimmel Live sweat suit, wearing jogging bottoms and trainers on his feet. Rob Kardashian was also seen clutching a bottle of water along with a box of food including fat-free and low calorie orange fruit slices. The 25-year-old star recently revealed for the latest episode of "Kourtney & Kim Take Miami" he has packed on the pounds since his split with Rita Ora. 'All I did was waste lots of money and gain 40 pounds,' the youngest Kardashian told his sisters over dinner, which ironically contained pizza and pasta. 'I have to target me. That's all I wanna cover." Rob Kardashian, who famously lost a ton of weight while competing on "Dancing With The Stars" in 2011, said that they hadn't been caring for his body during or after his romance with his ex-girlfriend Rita Ora. He didn't exercise, eating comfort food, bedding random girls to overpower Ora and gaining a lot of weight therefore. During the episode of his family's E! reality programme, Rob Kardashian also complained he felt insecure about his extra weight and revealed that they's able to start shedding the pounds. Dermatology is a medical treatment employed for coping with skin related problems. It is also regarded as the most popular method with which one can get rid of each of the unwanted hair, scar, mole or dark spots present on their skin. Dermatology not simply relates to facial issues but also solve problems regarding the scalp like dandruff or hair thinning etc. It is because coming from all these beneficial solutions more and more and more people are now-a-days getting interested in dermatology. As a result to the ?dermatology?, especially ?dermatology in Las Vegas? is regarded as one of the most common cosmetic procedures on the planet, most of the people undergo. The extra calories are required for rebuilding the muscle tissues which can be lost or damaged through the high intensive workouts. The simple way of eating just as much as you'll need isn't the optimal way for muscle gain. The same kind of calories might not be suitable for another individual. Your body are only able to process certain quantity of calories consumed during a period.