I recently developed an allergy to my hair color. The colorist had been using shades eq from Redken. After 7 years of coloring I have had two allergic reactions with the last one resulting in a visit to the emergency room and 2 weeks of prednisone. An allergist just told me I should see a dermatologist and that my respiratory distress was probably panic at my swollen face or -- get this -- acid reflux!! Can you please send me sufficient EcoColor (dark chestnut brown or dark brown) for a patch test? I recently had a patch test at Aveda and woke up with a swollen eye!! Thanks.