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?