Having glitter on your clothes does not break your wudhu. If the glitter was on your skin and it is very minute, this is forgiven. But if it is a lot and makes the water unable to reach the skin, you should repeat the wudhu.
Having glitter on your clothes does not break your wudhu. If the glitter was on your skin and it is very minute, this is forgiven. But if it is a lot and makes the water unable to reach the skin, you should repeat the wudhu.