CD Lens cleaning

[Weltin]

I see that "Ellies" sells a cd with some brushes on it to clean the lens of cdp's.
Is this safe to use and is it recommended?
How do you guys keep the cdp lens and laser clean and dust-free?

 

[Andre Vermeulen]

 

[Audio Bug]

 

[placebo]

 

[trd4life]

 

[gbyleveldt]

 

[mafioso]