Scalp diseases are very diverse. Many scalp diseases can also go in parallel with hair loss. If your hair is shedding, you should consult with a dermatologist and make a differential diagnosis of whether the shedding is due to a disease or a structural shedding before having a random procedure.
Applications made by a non-dermatologist to any treatment before the application of this procedure can lay the groundwork for irreparable issues. For example; If the reason for your hair loss is a condition with atrophy in the scalp, mesotherapy, which usually consists of vitamin mixtures, adversely affects the course of the disease. So first diagnosis, then treatment.