Non-steroidal anti-inflammatory drugs (non-steroidal anti-inflammatory drugs): can reduce pain and inflammation. Over-the-counter NSAIDs include ibuprofen (Advair, Motolin IB) and naproxen sodium (Aleve). Some non-steroidal anti-inflammatory drugs can be used as creams, gels or patches that can be applied to specific joints. Freckles, much like age spots, are generated by excessive sun exposure. The harmful sunshine damage the melanocytes in the skin. These melanocytes are the type that help produce melanin pigment which are fed in to the skin cells that make up the exterior layer of the skin. It serves as a protection or a barrier in the harmful effects of the sun plus the impact caused by various conditions. When melanocytes are damage, small brown leafy spots show up on the face area, that are known as freckles. The severe the harm towards the melanocytes, there can be a top concentration of freckles on affected areas. Some people are certainly not bothered but the concentration of freckles inside their skin, but there are also many people who are very conscious in the darkish spots on their own face. As such, they seek information on the very best strategy for freckle removal. 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.