I remember the first line as:

To look sharp everytime you shave.

Beyond that I do not remember any of the lyrics. I am starting a project to create midi-karaoke files of many famous commercials.
I already have the complete "Mr. Clean" and "Mr. Softee" files done.
If anyone wants them just PM me with your e-mail address and I will send them to you free of charge.

                                                    SOL