my daughter is allergy suffering n has has benzopyrene & acetalhyde in her is this bad for her?

due to the lack of help from the nhs and refusal 2 test ruby 18 months old who had anaphalatic reaction to nuts at 6 months old, i went private to integral health a hair strand test yhat revealed her system had a high amount of these 2 chemicals in her also she was intolerant to numerous foods diary, wheat, citrus etc to make her better i had to detox her of these chemicals and to buy the vitaimins and kidney cleanser off them costing £200 for 12 week course and follow there dietary plan. I queried this report and done reasearch in to these mentioned chemicals as i was alarmed by this report and i received a hostel reception off the people that produced these findings in my daughter. My daughter is poorly most days from allergy symptoms and i dont know where to turn or what to do,

i no there are resources available on the nhs to find out but im being obstructed in being able to obtain the required tests.