Education, namely, providing classes in the field of dental and beauty care; providing of training in the field of dental and beauty care; entertainment, namely, providing on-line reviews of books about cosmetics, television programs about cosmetics; presentation of live show performances; publication of texts, other than publicity texts; arranging and conducting of educational conferences; arranging and conducting of educational congresses; arranging and conducting of educational symposiums;...

Concentration meters; densitometers not for medical use; concentration meters for determining hydrogen peroxide; hydrogen peroxide detectors; scientific instrumentation for measuring chemical levels in water; water testing instrumentation for monitoring and detecting contamination; computers; recorded computer operating programs; portable detection and identification instruments using light sources and light detectors for detecting and identifying chemical and biological substances not for me...