The worst thing you can do after having a FUE hair transplant is shaving your head before at least 2 years.You shouldn't have stress in your life while your newly transferred hair follicles are having their home warming party.Because while male pattern baldness might not be able to harm them,but stess surely can stun their growth & may even cause hairfall,while this hairfall is temporary,but hairfall whatever be its kind is always a major stess bomb!
But if you are reading this article you definitely have shaved your head.Because there is no other way those suckers are visible to you.So if you recently had hair transplant,that is your surgery still haven't celebrated its 2nd anniversary,you might give them a break because most scars atleast take 2 years to completely blend in to skin.But if the white scars are still there,you should firstly consult your hair transplant doctor.But if you want to go for a completely natural way to beat them then there is only one way 'GINGER'.
This tip is especially helpful for those who had their beard graft extracted & are suffering from white spots on face.This tip i learned from the internet & is used to treat Hypopigmented scars.You can read more here http://www.beautyglimpse.com/know-hypopigmented-scars-treatment-ginger/
As i am not a doctor,if you want to try it on your scalp do it on your own risk,as one doesn't know how ginger will react to your hairs.
A much subtle method according to me is taking ginger internally instead of topical application.You can chew a little piece & wash it down with lemon juice in the morning.While lemon juice is a great antioxidant & taking ginger internally will not only help you with white dots but also give you tons of heath benefits.Read here http://foodmatters.tv/articles-1/10-healing-benefits-of-ginger