You`re probably just [like us all at your stage] extra- sensitive because you know you`re wearing.... it`s all part of the early days of wearing...that and maintenance /styling..... I`m being totally honest...the only thing I can `see` and it`s totally easy to sort out, is a bit of colour-difference [that can be exaggerated by the camera too] ...have a look in a mirror, close-up and in good natural light..... it`s far easier to do your growing hair [colour] than `messing`with the system....do it with the system off your head .... try a 15-minute application and then rinse it off..... you`d be surprised how it will complete your whole look....keep that stuff out of your eyes though ! Would love to see a pic. afterwards ! You should be able to pick up a colouring product fairly easily near you..most Pharmacies etc. sell them...Lòreal do quite a few , including ones for men with black hair who want to cover grey hair... easy -to-use too !