Nasal applicators, namely, nasal lavage vessels; nasal applicator, namely, tips and brushes for applying nasal rinses and cleansers; applicator for administering cleansing solutions to nasal passages, namely, nasal lavage, irrigation, rinsing and cleansing vessels; and kits comprised of a nasal and sinus cleansing and rinsing system including applicators and rinses or cleansers for nasal lavage, irrigation, rinsing and cleansing vessels; intranasal drug delivery apparatus for over the counter...