Tanning advice needed, face matters

[atlanta]

Hi everyone
I'm a qualified spray tan and nail technician but having problems with under my nose and top lip area becoming darker dependant on the amount of tans I do in a day. Can I ask how you combat this. The most tans I've done in a day is 18 so you can imagine what it can get like. Any advice greatly accepted

 

[Lush-Lash]

Each time you've done lets say 5 tans wipe your face with a face wipe or baby wipe to avoid the build up, or wear a face mask x

 

[atlanta]

Thanks does anyone wear nose plugs as I find it embarrassing especially after doing a few and then you feel the tan running from your nose. Maybe a mask may cover both problems. Anyone know which are the best to buy please x