if you havent got one, get one.my daughter got me one from amazon and its super sharp and won't go blunt and sails through soft tomatoes,whether you're chopping up veg,or your wife,its brilliant
If they don't go blunt, why are they selling knfe sharpeners as well?
Got one from Aldi the other week. You need to take care re chopping boards to preserve the edge but good so far and reasonably priced
The advert states that they hold their edge longer than steel blades, so they will go blunt with time - any edge will.
As donkey too says, why else would they sell sharpeners.
I think I'd rather pay a couple of quid for a steel blade and get a new one when it gets past its useful life - I can get a lot of cheap knives for the cost of a ceramic one!
Got one from Aldi the other week. You need to take care re chopping boards to preserve the edge but good so far and reasonably priced