you may have sustained an acute allergic reaction to the hair coloring. first never use this hair coloring again. second use a medicated shampoo (used for dandruff or seborrheic dermatitis) for the next week or so. third try to avoid scratching your scalp even though it itches. this can further irritate and disrupt the skin surface. an over-the-counter antihistamine may help the itching. if symptoms do not improve you will need to see a healthcare provider for a proper examination. secondary infections can occur (those pimple like bumps? ) anytime your skin surface has been damaged so antibiotics may be needed if you do not improve.
some sticky liquid is coming out of my head this happened after using hair colour please suggest some remedy. it also causes pimples sort of thing on head and that liquid sticks to hair that creates problem in combing hair also my head becones very itchy