Waterproof dressings are blue because this bright colour makes them easily detectable. Blue plasters are compulsory in the food and catering industry, using them is a legal requirement. If the plaster comes off, workers can immediately find it and it doesn’t go into the food. Additionally, blue plasters are stickier and fall off less often. […]
Tag: Waterproof bandages
Do Waterproof Bandages Work? Some Do, Most Don’t
Finding the right waterproof bandage to keep out water and germs is not an easy task. There are plenty of waterproof bandages available on the market — unlike waterproof contact lenses. However, finding one that really works requires time and many trial and error attempts. The whole process of finding a waterproof bandage that is […]
