Spray tan techniques for arms

[Thenailknack]

Hi guys, I've only been qualified to spray tan a couple of months but I can seem to get my technique right on arms. I keep finding my clients have streaky bits on their arms and I obviously need to sort this out or they won't come back. Any tips?
Solutions I have used are crazy angel who I trained with and Sienna x

 

[donnamich]

Where on the arms do they get streaks?xx

 

[ForYou]

This happens to me also there is like a stripe down the arm where the tan is missed but I cover it fully so i'm confused! lol

 

[donnamich]

If its on the inside its from the client putting their arm down while tan is still wet xx