Diamond as beauty care diamond sand has long been used in cosmetic industry. Diamond grit is thought to reduce wrinkles, reduce pore, hiding spots and pigment spots and absorb grease. Whether is good for your skin is unknown, there is no evidence that the effectiveness of the treatment of scientific research. Many other exclusive beauty products, such as cosmetics, nail polish or contain diamond sand in the eye shadow. Light reflection on sand make the skin with natural luster. For the same reason, sand is often used in the clothing of fibrous materials. Diamond grit: popular diamond sand industry especially suitable for industrial applications. Think of polishing paper, polishing machine, drilling machine, cutting machine and polishing machine. Diamond sand can also be used to repair scratches on the windshield or antique mirror restored to its former luster. Diamond sand is used for thermal sensor, even surgical blade or the speaker components, in order to improve its durability. According to the uniformity and diameter, the diamond was divided into from 0. 5 to 50 microns. But beware: if the shape of diamond grain is irregular, then they can cause more harm than the rule. They will scratch material, rather than polishing, and you also don't want this stuff on your legs. More use of diamond sand, exploring the diamond jewelry series.