would you truly recommend Autoglym lifeshine ? as a former autoglym user I now prefer Meguiars Gold class polish, especially after a session with a clay bar - really great on 'solid' colours like Flash Red and Black - I eagerly await the results with Luna.
I don't rate the Lifeshine at all.
To be honest it gives no benefit and has actually been more hassle than its worth as it wasn't applied properly inside the car.