“…38 It is also utilized in plastic materials, 39 rubber, 40 paints, 41 and sprays to neutralize undesirable odors. 42 Coumarin is a versatile ingredient that can be found in a variety of personal care products, including toothpaste, antiperspirant deodorants, face creams, bath products, body lotions, hair sprays, deodorizing creams, shower gels, shampoos, toilet soaps, and detergents. It is often used as a brightener or bleach in detergents.…”