Norelco AL80 Aerosol Razor Lubricant
Good product, works well.  But remember, the Norelco owner's manual says you may use mineral oil to lubricte the heads after washing them in hot water.  That is a little cheaper; however, the aerosol lubricant may provide some extra ingredients not present in mineral oil.  As the saying goes, you pays your money and you takes your choice.
Rating: 5 stars