Laundry chemicals are an array of compounds used to improve the efficiency and efficacy of the laundry process. These compounds are essential in many aspects of laundry care, such as stain removal, fabric softening, odour control, and general cleaning. Another crucial part of laundry care is odour control, and laundry chemicals can help with this as well. To neutralize and eradicate unpleasant odours generated by perspiration, food, smoking, or other causes, odor-fighting chemicals and perfumes are added to detergents and fabric refreshers. After each wash, they leave garments smelling fresh and clean.