This shampoo has been specially designed to wash and care for all types of hair affected by problems of seborrhea or oily dandruff. It is an ideal product to be used on oily scalp. Avoids the rebound effect thanks to the long-lasting sebum regulator. Helps to relieve scalp itching associated with dandruff and seborrhea. Germicidal and bactericidal action. Makes hair soft and manageable. New formula without parabens and pH neutral. New 500 ml bottle. It is enough to wash your hair at least 3 times a week with this Vitaturk Biotin shampoo and water at a temperature no higher than 37 degrees Celsius. You can achieve the encouraging results that every woman expects in her hair. Do not abuse its use.