How do pH indicator dyes work? pH indicator: The weak acid-base indicators that exist in the form of natural dyes and change color according to the different pH values in a different solution are termed pH indi
How leucodyes workSometimes we want things to change color as they get hotter or colder just for novelty or entertainment—and we don't need anything as sophisticated as a TLC for that. You've probably seen those coffee cups with hidden messages or pictures that suddenly appear, like magic,...
Once you have your item to tie dye, you do not have to presoak it in soda ash because our One-Step Dyes have been specially formulated to stay bright without the use of soda ash. However, you should prewash your fabric before tie dyeing, especially if it’s new. New fabrics are coa...
Once you know the principles behind holograms, understanding how they can do all this is easy. This article will explain how a hologram, light and your brain work together make clear, 3-D images. All of a hologram's properties come directly from the process used to create it, so we'll...
Ion Color Brilliance Brights--*ICB dye is known to run down and stain whatever is in its path, which can be a pro or a con, depending what you're trying to do. Keep this in mind. Pros:Red and Magenta work very well on unbleached hair and last about 2 weeks with regular shampooing...
However, my teen daughter washed her rather pricey sweater that she had saved her Christmas money to buy and when it came out of the wash it appeared to have bleach stains. I actually thought there was a flaw in the dyes in the sweater!
If the gentle stuff doesn't work, it may be time to do a little damage control assessment: Is the paint spot so visible that the only option is to get it out or toss the garment? If not, aggressive cleaning may make the paint stain worse than it already is by stripping some ...
Do EnChroma glasses really work? Color blindness is not a singular condition. It encompasses a range of conditions, from mild to severe, that can cause each person to see color differently. EnChroma glasses are designed to improve color vision of people with forms of anomalous trichromacy, whic...
How does dry cleaning work? In dry cleaning, a special petroleum-based solvent is used to wash clothes. After being washed in this, an extractor is used to remove the solvent so it can be reused. After this, the clothes are pressed. What does dry cleaning do? Dry cleaning is a process...
Professional dry cleaners are skilled at identifying and removing water-based stains during this step while preserving the integrity of the garment. The most stubborn stains are thosecaused by dyes and tannins— even the most professional, experienced cleaners may not be able to remove those types ...