After a couple of weeks, you can replace the cap with sunscreen. It should have an SPF of at least 30. Having just the right amount of blood flow to the hair transplant sites will make a big difference in how fast they heal. For example, you need to make sure you get enough blood flow during the night. How You Can Avoid Dishonest Hair Transplant Doctors It is easy to assume that any doctor will do everything in his power to do right by you. However, it would be na ve to think that there are no hair transplant doctors that are dishonestly trying to use you to make money and nothing more. There are a few things to take into consideration. If you are on anti-clotting medications such as Coumadin, you would have to stop taking them for awhile before having a hair transplant. People who have a history of excessive scarring might want to think twice about getting a hair transplant. Scars are usually a part of the procedure because the donor hair is taken from the back and sides of the scalp. You will find you need haircuts more often, as your hair will grow about one or two centimeters per month. As for intense styling, your hairdresser can help you with that in about 20 days after your hair transplant surgery. Your grafted hairs are the same as old hairs but they are balding resistant. However, they need special care at first. This would settle the issue of whether hair transplant would work by those methods. After their trials, they got the answer: the hair follicles themselves made the difference in the life of the hair and not where they were placed on the scalp. They termed this phenomenon Donor Dominance. Hair transplant surgery was on the horizon. Older style hair grafts often held more like a dozen hair roots. These new micro grafts are only possible because skilled surgeons have refined the methods of extracting them. Micro grafts are useful in hair transplant surgery because they can give the hair a quite natural appearance. The hair emerges from the scalp in the most natural way, with the same number of hairs that nature intended.