I live in Perth, Western Australia which is a part of the world that gets more sun than most other places and in Summer regularly gets to 40 degrees Celsius. I have FUE with Dr Feriduni in Dec and return to Oz in January in the middle of summer. While I can avoid spending time in the sun during weekends, commuting to and from work in a suit and a hat is just not viable, in short it will be impossible to avoid the sun. Do I just have to keep spraying SPF on my head for three plus months??