Real talkIt’s a bit fiddly to get the right amount so it doesn’t streak or irritate your eyes.

Bill of materials

• Bar soap
• Clean cloth or tissue

Assembly

1. 1Rub a small amount of bar soap on the inside of each lens.
2. 2Buff the lens gently with a clean cloth or tissue until it looks clear.
3. 3Put on your mask and glasses to test if the fogging stops.