Try attacking the concrete with a stiff bristle brush and scrub until you remove some color.
Remove food coloring from concrete.
Wipe up the excess dye.
Food coloring is a permanent dye and can be extremely difficult to remove but when you re working with hard surfaces like walls and hardwood floors the odds are in your favor that you ll be able to clean it.
If you need to remove more color try using a very dilute acid 40 parts water to 1 part muriatic acid.
If the food coloring is a powder or gel do not rub with your hand or cloth because that will push it even.
How to get food coloring stains out of clothing.
Run stain under cold water.
Fortunately getting either new or old food coloring stains out doesn t require any specialized products or equipment just ordinary things you should already have in your cleaning supplies or laundry room.
Food coloring can be added straight into the concrete without mixing it into water first.
As with most stains it s easier to treat a new spot than one which has already set in.
Food coloring is not as concentrated as clothes dye so it is best used for smaller projects.
Although there are many commercial stain removers available this simple home solution might be one of the best.
A power washer helps remove dye from concrete steps and other surfaces.
This can take a long time and produce a lot of sweat.
This is not the first time your food coloring has taken on a suicide mission and it probably.
Wash with a solution of washing soda or detergent not soap and water.
As soon as possible hold the stained area with the wrong side up directly under a cold water faucet running fully open to flush the stain out of the fabric.
You just bumped the food coloring and it burst all over your hardwood floor.
The solution involves a combination of mineral spirits and spraying the concrete surface.
How to remove food coloring stains from clothes.
Spilled dye on concrete creates a clean up challenge.