Deodorize and Protect MC Louis Vuitton Canvas

[QQLV]

Hi,

I would like to know which products I should use for my multicolor cosmetic pouch.

I need to deodorize the pouch; I'm not sure of the odor (it might be musty, cigarette smoke, bacteria or combination of all three). Is there a general deodorizer I can use?

A light cleaning might work, but which cleaner is safe for this type of canvas leather and interior?

I also need to protect the canvas. I know Leather Protector-B is recommended for this type of leather. Should/Can I use this in conjunction with professional stain proofing? If so, do I apply before or after the stain proofing? Or should I use the Leather Protector-B on its own?

Any advice is appreciated. Thanks!