41 Training in the field of hair care, hair coloring, hair cutting and hair styling; educational services, namely, providing conferences, classes, seminars and workshops in the field of hair care, hair coloring, hair cutting and hair styling; information in the field of hair care, hair coloring, hair cutting and hair styling; arranging and conducting demonstrations and exhibitions in the field of hair care, hair coloring, hair cutting and hair styling; organization of promotions and advertising, creation of educational materials and educational programs in the field of hair care, hair coloring, hair cutting and hair styling