There are several types of liquid dyes to choose from, such as fabric dyes, acrylic dyes, or alcohol-based dyes. Make sure to choose a dye that is compatible with the material you are working with.

Establish a clean and well-ventilated work space. Cover the work surface with plastic or old newspaper to prevent any spills or stains.

If you are dyeing the fabric, pre-wash it to remove any dirt or chemicals that might interfere with the dye's absorption. Liquid basic brown 23, for other items, make sure it is clean and dry before starting.

Prepare the dye mixture according to the directions on the dye package. This usually involves diluting the dye with water or mixing it with a recommended liquid such as alcohol or a fabric medium.

There are various methods of applying liquid dye, such as dipping, pouring, spraying, or using a brush. Brown liquid color use for paper, Pouring or Spraying: Dye is poured or sprayed onto the surface of an item to create patterns or designs as desired. This usually takes a few minutes to a few hours, depending on the type of dye and the strength desired.

Rinse stained item thoroughly in cold water until water runs clear. Gently wash with a mild detergent to remove excess dye if needed. Some dyes may require heat setting or additional steps, so refer to the dye manufacturer's instructions. Remember to always wear protective gloves and clothing when working with liquid dyes to avoid soiling your skin or clothing. It is also a good idea to do a small test or sample before staining the entire item to ensure the desired color result is achieved.