I recall reading somewhere that the old Gillette Blades were thicker than the new blades. I have a 1930s Gillette New SC that shaves like a the dickens (and causes irritation on spots of my neck). Would stacking two modern blades equate to the older thicker blades and perhaps offer better comfort?
Bonus question- what blades do well for you in a New SC?
Bonus question- what blades do well for you in a New SC?