I feel really sad and stupid asking this question but my second baby is due a 5 days time and I was just about to put a load of washing on (of baby clothes) only to discover that I have 2 big boxes of Ariel biological powder and not non-bio is it really really bad to wash ANY baby clothes in biological powder by DD who is nearly 5 and she is fine but I do appreciate a newborn babyis skin is a lot a more sensitive - if someone could let me know if I can use bio powder that would be great - thanks