On Friday I had my hair colored. That night I noticed slight itching to my scalp. I took some Benadryl and the itching decreased. On Saturday I took a shower and washed my hair. That night I noticed some itching to my arms. On Sunday I noticed raised red bumps on my arms, chest, and face. Today I went to the doctor he said it was either contact dermatitis or scabies. From what I have read scabies usually occur at the waist line, genital, under arms, feet, and under the breast. I’m fearful to use the cream he prescribed if it is not scabies. Any one ever have scabies or a reaction to hair dye like this?