platelet rich plasma ( PRP) This treatment uses patients own blood to increase healing in specific area.As the treatment uses patients own blood PRP injections are safe.The results of PRP treatment are noticable after few months of scalp injections . Patient may require additional injections at the directions of the doctor. we are doing PRP at most economical rates in Delhi NCR .sarita vihar Shaheen bagh and Jasola and Badarpur