What is the risk/bad effects of gulathione supplements?

I want to have a lighter skin since I am Asian and wanted to have white skin. and I have seen adds of glutathione supplements that will make skin more

I want to have a lighter skin since I am Asian and wanted to have white skin. and I have seen adds of glutathione supplements that will make skin more lighter and fairer. do you know any bad effects of taking these supplements ? or risk to my health ?

or:I want to have a lighter skin since I am Asian and wanted to have white skin. and I have seen adds of glutathione supplements that will make skin more lighter and fairer. do you know any bad effects of taking these supplements ? or risk to my health ?

Tags:white,wanted,