Does Langka work?

[08 MX5]

Has anyone used Langka and are satisfied with the results?

 

[JeffM]

I hear it works pretty well.

 

[aaron33]

It works, but it is an art. If you apply too much pressure, you'll pull out the entire touch up paint spot. If you are too soft, you can't get it off. But it works. What I do is to use langka first, til it's almost level and then I go at it with the claybar. The clay smoothens the surface and makes it shiny again.

 

[Mad iX]

It works fine as intended. Just don't wait too long after you've applied the touch-up paint.

 

[08 MX5]

Is there a certain temperature where using touch-up paint and Langka works the best?