Optical brightening agents are specialized chemicals that enhance the whiteness and brightness of fabrics, making clothes look cleaner and fresher. Popular products include optical brightening, optical whitening, and related formulations used in laundry detergents, powders, and liquid detergents. Verified distributors, wholesalers, and suppliers can explore profitable distributorship opportunities through AppointDistributors, India’s leading B2B platform that connects businesses directly with trusted manufacturers. The platform simplifies sourcing, ensures genuine products, and helps distributors expand their network efficiently. With increasing demand for high-quality laundry solutions, distributors can cater to commercial laundries, hotels, and retail clients, offering effective optical brightening solutions while building a strong presence in India’s growing textile and laundry chemical market.