Elgydium Expanding is a dental floss impregnated with chlorhexidine to reduce the formation of dental plaque. It is extremely thin, very durable and slightly waxed so as not to cause injuries to sensitive teeth and gums.
Black is a dental floss with black color, slightly waxed and impregnated with chlorhexidine. The black color makes contrast with the dental plaque, making it more visible when removed. Not flavored.