What does this mean?
“Charmin Ultra can be used up to 4 times less than leading brands.”
“Times” is a multiplier. So how can there be four times less of anything?
What does it really mean? One-fourth as much? Seventy-five percent less? Twenty-five percent as much?
What is four times less than 100? Four times 100 is 400. 100-400=-300, which is less than zero.
Does that mean that you do not use any toilet paper at all?