Other than retinols, are there any other skin care ingredients that should not be used during pregnancy/breastfeeding?  I’m currently using a Strivectin knock-off that also contains argirilene.  I know that Strivectin does contain warnings to not use during pregnancy or breastfeeding, but when I look at the ingredients, I’ve seen all of the ingredients in other products that don’t have warnings.  So what ingredients should be avoided while pregnant/breastfeeding?

Other than retinols, are there any other skin care ingredients that should not be used during pregnancy/breastfeeding?  I’m currently using a Strivectin knock-off that also contains argirilene.  I know that Strivectin does contain warnings to not use during pregnancy or breastfeeding, but when I look at the ingredients, I’ve seen all of the ingredients in other products that don’t have warnings.  So what ingredients should be avoided while pregnant/breastfeeding?