It is a common circumstance to have the mini grafts in the central and crown of the scalp and micro grafts at the hairline and around the edges. If a person had this arrangement after a hair transplant and then shaved the micro grafts, the mini grafts would look decidedly unnatural. However, with the micro grafts on the leading edges, they blend in and give the hair fullness. If a patient is known to suffer from keloid scarring, the first thing a reputable doctor will do before hair transplant surgery is to explain the possibility of unsightly scars. This requires a very honest surgeon, since the patient may decide the procedure is not worth the scarring it will cause. The next step with such a patient would be to discuss ways the keloid could be covered. Hair transplant procedures that use cloned hair are farther off, though. The research cannot be done as to whether these hairs can safely and effectively be transplanted onto a person's scalp yet. First, they cloning process will have to be completely perfected. Only then can the hair transplant trials begin. Ask your doctor if she expects you to have more than one surgery session. You may need to have the plugs removed in one session and allow that to heal before going on to the next phase. Your doctor may not know the answer to this until after she sees how your first surgery has gone. In any case, it is wise to go in expecting that you probably will need more than one hair transplant surgery. Finally, you will be told to make arrangement to be taken home on the day of the hair transplant surgery. You will not be fit to drive because of the sedation; at least, it would not be wise to do so. Since you probably need to take it easy the first day or two, you might want to ask someone to stay with you, although that is purely optional. This is done with a stereomicroscope. Inserting these micro-grafts is a very tricky business. Creating the correct angles is difficult. If the patient does not have straight hair, her curly hair must be inserted by rotating it so that it lies even with the curve of the brow that is being made. One drawback to eyebrow hair transplant surgery is that eyebrow hair, which usually does not grow, will grow and need to be cut because it is actually scalp hair.