OPTICAL BRIGHTENERS
OPTICOL RBW
Optical brightener for polyester fibers
OPTICOL RBD
Optical brightener for polyester fibers
OPTICOL PA
Optical brightener for polyamide fibers, for very bright whites
OPTICOL MNV
Optical brightener with high substantivity for cellulosic fibers. Specially recommended in hydrogen-peroxide whitening washes
OPTICOL WIT
Optical brightener for polyester fibers