How many times should one use a disposable razor before disposing of it? | Notes and Queries

How many times should one use a disposable razor before disposing of it?

Gabriel Myddelton, Bristol

• Until it hurts.

  Peter Edern, Bolton

• You know it's time to get rid of that shaver when you can never seem to get rid of the hair in your armpits.

  Gaele , Paris

• I agree with Gaele but am surprised she knows.

  Ian, London

• 3

  TJ, Guildford

• Good one Ian!! I'd say 3 or 4 times.

  Jenny, London England

• Use your own judgement. I think you will know when.

  sam, gaston usa