Loading a blade into a safety razor is pretty logical, but lets explain it in 4 simple steps. It goes without saying that the blade is sharper than a tiger's tooth so go easy.
We learnt to shave by watching our Dads right? So lets have a little re-cap.
1. Hold the razor at an angle of 30 degrees to your face.
2. Don't apply any pressure to the razor, let its weight do the work.
3. Move the razor in short, even strokes.
4. To avoid razor rash don't be tempted to scrape upwards ... off you go then.