As established above, razors with more blades pave way for a closer shave, but not without drawbacks. However, if you're concerned with the type of razors—electric, cartridge, safety ...
All standard double edge blades are available for this razor. It's a great shaving tool for both shaving and for facial, leg, bikini and underarm hair removal. ECO-FRIENDLY & PREMIUM QUALITY ...
It's positioned on the back of the shaver, but extends high enough to see the blade while you're trimming. As someone who's not clean-shaven, the trimmer gets just as much use as the shaver head ...
On top of that, modern “wet and dry” shavers offer versatility their “dry only” predecessors could only dream of, by enabling you to use them in conjunction with your favourite shave gel or foam.
The Hydro 3 razor is currently £10 on Amazon - and it even comes with 8 razor blades that will last you a good while. It's a great deal on a good quality razor that also works with sensitive skin.