Cleaning laser lens; good idea?

I actually am not certain. I have used two different brushes. One was fine as is. the other I am pretty certain it was animal bristles, as I 'softened' the tips with a bit of emery paper as the brush felt a little harsh to my fingers. After fragmenting the tips with the emery paper, it was fine.
For the elite, may I sugest a sable fine arts paint brush. A nice wide and full bristle one would cost at LEAST $400.00
A nice synthetic sable paint brush could be had for under $100.
Cosmetic brushes range from $10 to $40.

Horse hair is used for camera lenses. make sure the bristles are not touched.

Check out the reviews on amazon about Allsop CD lens cleaner - It has great reviews, cheap and you can use it for CD player in your cars too.
I just ordered one, not arrive yet

Questions,

Has anyone used the Allsop cd cleaner, model 23321 ultra Pro Carbon-Edge dvd and cd drive cleaner?

Will these type of cd cleaners harm the player?

Hair for brush should come from male Harbin-Kolinsky tail harvested in winter.