How do you get red crystal light out of carpet?

To remove red Crystal Light stains from carpet, first blot the area with a clean cloth to absorb as much of the liquid as possible without rubbing. Then, mix a solution of mild dish soap and warm water, applying it to the stain with a cloth or sponge. Blot gently, rinsing with clean water afterward to remove any soap residue. If the stain persists, consider using a carpet cleaner specifically designed for tough stains or consult a professional cleaner.