How to Replace a Safety Razor Blade

Materials Needed

• New double-edge razor blade
• Towel or tissue (to handle the blade)
• Clean, flat surface

Step 1: Prepare the Razor

1. Ensure the Razor and Hands are Dry: Wet hands can slip, increasing the risk of cuts.
2. Disassemble the Razor: Most safety razors come in three types: two-piece, three-piece, and butterfly.

Step 2: Disassemble the Razor

1. Two-Piece and Three-Piece Razors:
   • Unscrew the Handle: Twist the handle to separate it from the head. For three-piece razors, further separate the top cap from the base plate.
2. Butterfly Razors:
   • Twist the Bottom of the Handle: Twist the handle’s bottom to open the butterfly doors at the razor’s head.

Step 3: Remove the Old Blade

• Carefully Remove the Old Blade: Use a towel or tissue to grip the blade by its non-sharp edges and remove it from the razor.

Step 4: Install the New Blade

1. Ensure the New Blade is Clean and Undamaged: Inspect the blade for any flaws.
2. Place the New Blade:
   • Two-Piece and Three-Piece Razors:
     • Place the new blade on the base plate or top cap, then reassemble the razor.
   • Butterfly Razors:
     • Place the new blade into the head’s opening, then twist the bottom of the handle to close the butterfly doors.

Step 5: Secure the Razor

• Tighten the Razor: Ensure the razor is fully tightened and the blade is securely in place.

Step 6: Check Blade Alignment

• Check Blade Alignment: Make sure the blade is evenly exposed on both sides of the razor head.

Step 7: Dispose of the Old Blade

• Safely Dispose of the Old Blade: Place the old blade in a blade bank or a sealed container to avoid direct contact.

By following these steps, you can safely and easily replace a safety razor blade, ensuring a clean and smooth shave each time.