Cleaning front head lights

Hi thought I would share my experience of cleaning my front head lights with T-Cut headlight restorer. It removed all the yellow stains on them and look like new lights.Well impressed.

Any pictures?

Is this the stuff?

Looks refreshingly cheap compared with other headlight restoration kits available and very popular.

How long does the refurb effect generally last before it requires a repeat application?   

It depends on how bad they are. If just yellowish, it will need doing annually …If very bad, polishing will be difficult and will require wet sanding and machine polishing to correct

Always add a sealant or it will quickly degenerate again

Same principle - I used Farecla g3 scratch remover and the difference is amazing.