Wella Care for the and caring for the scalp may appear different. but they are actually interconnected because the growth of the hair is from under the skin. Hair follicle, root sheath,sebaceous gland , and hair root are the important alive parts of hair that are underneath the first layer of skin, while the genuine hair that emerge has no living progression. Any damage or changes caused to the noticeable hair cannot be regained by the biological process.

 The scalp and its treatment

 The skin on the scalp is similar to that of the skin on our body. Therefore it must be maintained healthy to guarantee healthy hair growth. If the dead skin cells on the hair is not removed by cleaning the hair regularly then the toxins that is being released from the skin such as viruses, bacteria and other chemicals may create adverse infections on the scalp.All the scalp disorders cannot be considered as bacterial infections. There are certain procedures to diagonise them correctly. Dandruff are a kind of bacterial infection but they can affet the external hair itself. Sebum is a gland secreted by human skin that protects the hair and scalp and it also slows down the growth of microorganisms.