The quick solution is to prepare a test swatch and scrub it with a wet brush or immerse it in water. It wasn't watertight if it ran. Water-based markers are not waterproof since the pigments are retained in solution by water. Alcohol-based markers are water-resistant. They dry darker than water-based ones and they can be cleaned with an alcohol-based cleaner.
You can also tell by looking at the packaging. If it says "waterproof" or "alcohol-based", then it's for outdoor use only and should be disposed of in an environmentally friendly way after use.
Both types of markers come in a variety of colors and price ranges. You should choose one that matches your favorite clothes, not just the color itself. For example, if you love blue jeans but hate red lipstick, then you shouldn't get a red marker. You should get a blue one instead.
Also, look for markers that have multiple uses. For example, some markers can be used on skin or paper, so they should say something about their safety when used outdoors or on materials that may be sensitive to paint thinners.
Finally, check the ingredients list on the packaging. Most brands' markers contain oil-based colors which may bleed into other fabrics if not removed first. This isn't necessary with water-based markers because they don't stain otherwise.
Nowadays, ink is often manufactured from alcohols (e.g. 1-propanol, 1-butanol, diacetone alcohol, and cresols). Markers can be waterproof, dry-erase, wet-erase (transparent markers, for example), or permanent. Most common markers are made of resin and pigment.
When printed on paper, markers emit methyl alcohol when burned. This is why burnt pieces of paper float on water. Methyl alcohol is also emitted when burning plastic bottles, cans, and other polymers.
The smoke that results from the combustion of a marker contains the same chemicals that are found in ordinary cigarette smoke: carbon monoxide, ammonia, hydrogen cyanide, acetaldehyde, and acetic acid. The amount of these chemicals that you inhale if you burn a marker is about the same as if you smoked a regular cigarette.
People who work with markers face the same risks as smokers. They may experience symptoms such as cough, shortness of breath, sore throat, and skin irritation like burns from smoking. In extreme cases, markers can cause asthma attacks or heart problems. Children who play with markers should be warned of the dangers associated with this product.
Markers are available almost everywhere, including drug stores, grocery stores, discount stores, toy stores, bookstores, music stores, and even some restaurants and coffee shops.
Because alcohol markers dry rapidly, they are less likely to smudge and produce fading, watery colors. They're also permanent on most surfaces and easy to overlay. Because the inks are slightly opaque, you may use color overlays to change the hue of your work as well as create multi-toned highlights and mixes. Alcohol markers are available in a wide range of colors that will not bleed into each other when applied over other colored or textured surfaces.
Alcohol markers are perfect for drawing and creating artworks at home or during school breaks because there is no need for heat or drying time. You can also use them to add details to furniture before painting it or even write on glass with chocolate bars!
The first thing you should know about using alcohol markers is that they must be completely dried before they can be reused. You cannot just rub off the excess ink like you would a normal pencil; instead, put the marker into a hot shower or wash it under warm water until the ink is completely removed.
Alcohol markers are very easy to use and come in many different sizes for different tasks. Just like any other marker, you put some ink onto the tip and then press it onto your paper or canvas. Make sure that you don't fill up the entire marker though, because then it won't write properly anymore.
You can find alcohol markers at most art stores and online retailers.