After I got reasonably good with the Gillette Slim, Fatboy and Tech, I decided to try the SEs. I've been trying a fancy-handle Ever-Ready (GEM 1912 clone), and getting some really close shaves, at the cost of not a few nicks. Not very painful, they don't even seem to scab, but bothersome. I think I figured out why. Some of you all may have figured this out a long time ago, but... two reasons. The blade angle, and the aural feedback.
First the blade angle. The GEM is a very nice shaver, but it is practically guaranteed to fool anyone who is used to a Gillette, or really any DE design. Both the handle to blade angle and the head to blade angle are very different. On a DE, the head radiuses away from the blade, so when properly used the "*** end" of the head is pretty high off your face. Not so on a GEM. Worse, the flat surface of the GEM head subtly leads you to believe the blade follows that flat surface. It doesn't. The GEM blade is about a 20 degree angle to the head surface. In other words, when you look at the razor, the blade is about 20 degrees steeper than your primary visual clue leads you to think it is. And the top shield leaves quite a bit of blade exposed.
The blade to handle angle is also very different. On a DE, the blade is perpendicular (90 degrees) to the handle; on a GEM, the blade is more like 60 degrees to the handle. So your arm/hand technique from your DE shave is next to useless for a GEM. And as noted, if you take your visual cues from the head itself, and unconsciously slip into your DE pattern, you may as well take a machete to your face, because you're holding the blade at about a 45 degree angle to the surface being cut I know I read somewhere (and it's right) that the correct way to determine a GEM blade angle is to start with the head flat on your face, then raise the back end until you hear the hairs being cut. And you WILL hear them being cut. The sound is unmistakeable, and very satisfying.
That leads to the aural feedback problem. As you raise the head angle, the sound of the hairs being cut gets louder. Thinking you're getting a better shave, you tend to raise the head angle pretty high. Before you know it, the razor sounds great, and away you go, the blade at a steep angle to your face.
At least that's what I found that *I* was doing wrong. I like the GEM, don't get me wrong. There's a mighty good shave inside that little thing. But it may take a while before your face resembles Aruba more than Anzio.
First the blade angle. The GEM is a very nice shaver, but it is practically guaranteed to fool anyone who is used to a Gillette, or really any DE design. Both the handle to blade angle and the head to blade angle are very different. On a DE, the head radiuses away from the blade, so when properly used the "*** end" of the head is pretty high off your face. Not so on a GEM. Worse, the flat surface of the GEM head subtly leads you to believe the blade follows that flat surface. It doesn't. The GEM blade is about a 20 degree angle to the head surface. In other words, when you look at the razor, the blade is about 20 degrees steeper than your primary visual clue leads you to think it is. And the top shield leaves quite a bit of blade exposed.
The blade to handle angle is also very different. On a DE, the blade is perpendicular (90 degrees) to the handle; on a GEM, the blade is more like 60 degrees to the handle. So your arm/hand technique from your DE shave is next to useless for a GEM. And as noted, if you take your visual cues from the head itself, and unconsciously slip into your DE pattern, you may as well take a machete to your face, because you're holding the blade at about a 45 degree angle to the surface being cut I know I read somewhere (and it's right) that the correct way to determine a GEM blade angle is to start with the head flat on your face, then raise the back end until you hear the hairs being cut. And you WILL hear them being cut. The sound is unmistakeable, and very satisfying.
That leads to the aural feedback problem. As you raise the head angle, the sound of the hairs being cut gets louder. Thinking you're getting a better shave, you tend to raise the head angle pretty high. Before you know it, the razor sounds great, and away you go, the blade at a steep angle to your face.
At least that's what I found that *I* was doing wrong. I like the GEM, don't get me wrong. There's a mighty good shave inside that little thing. But it may take a while before your face resembles Aruba more than Anzio.