In the field of medicine, there can be NO 100% guaranties. Hair transplant is a medical/surgical procedure, and outcomes, just like in any area of medicine, may vary among the patients. There are many factors mentioned before that affect the outcomes. A patient whose donor area has low density, receding, sparsed zones with thin hair will not have a result like a patient whose donor area has a good density, thick hair with multiple grafts.
If someone claims that they give you a guaranty for the outcome most probably lying and is a clinic that does not know what they are doing – Black market, our team, led by Dr. Ahmedov, will do its best to get the real results without giving you false hopes.