Possible Clues:

• Suave, say
• Clean and drive away to accommodate a member
• Go away! A politician's come in for a wash
• Cleaner that's given a shock
• Shock therapy that's often applied
• Let it go on ahead with a washer
• It makes a topping lather
• Sounds as if a false bear might get a washer on top
• Suds maker
• Nickname for champagne