I think you have to wear gloves as it is much harsher than regular soap and therefore can be a real irritant to the skin. Can't imagine it would be a problem in pregnancy and I can only suggest bicarb/vinegar as a substitute if you wanna be 'safe' in pg and green. Not sure how well bicarb can stack up next to sugar soap for ease and result though...

What a bugger. How can people do such a thing, have they no pride?