Our hair and our looks are two of the essential elements that help constitute our self-confidence in our social life. Hair loss has a negative impact on most people therefore cosmetics and pharmaceutical industries spend millions of dollars for the research and development on hair growth treatments, and the prevention of hair loss every year. The established (classic) treatments of the past may not give great results today. In the past few years, the research in regenerative medicine has improved, and as a result stem cell therapy has become an alternative to other treatments. Particularly in cases where the classic treatment methods cannot be very effective or when the donor site is narrow and insufficient for the permanent solution which is the hair transplant, stem cell therapy.