Hair Dye and side effects Dermatitis of scalp due to hair products especially due to hair dye is common world wide. Its one of most common reason for patch testing in dermatology clinics. Other products causing allergy of scalp are hair products, shampoos, conditioners, lotions, etc. Most commonly PPD in hair dye is the culprit.
PRP scalp One of the most recent advances in medical field is use of PRP in different medical specialties. Dermatologist are using this modality of treatment for number of reasons but scalp is the most common place for using PRP. So what is PRP very new modality of treatment for scalp hair loss. PRP