1 â¢ Another popular way to get rid of dark spots on face is to apply a combination of one tablespoon of onion juice and two tablespoons of honey for about 15 minutes. 2  You can add some vinegar in the solution, in case you have oily skin. â¢ 3  Applying horseradish juice mixed with warm milk can help reduce dark spots on skin.
From RationalWiki. Cyclamate is an artificial sweetener that was banned in the U.S. in 1969, out of fear that it caused cancer in rats. Its successor, saccharin, was also implicated in rat cancers, but was shown not to cause cancer in primates, and still enjoys some success in modern markets.
In 1878 saccharin was discovered at Johns Hopkins University by a chemist named Constantin Fahlberg. Saccharine was widely used in WW1 during sugar shortage and became really popular. In Canada, the equal of saccharine is called cyclamate and it was discovered by a graduate student at Illinois University.lthough saccharine is banned in Canada, cyclamate is used in 50 different countries including Canada. By 1981, the use of aspartame was approved in dry foods and in 1983 for the first time, aspartame was used for public consumption in carbonated beverages in the US.