Packaging and cover for packaging for cosmetic or pharmaceutical compositions

摘要

One embodiment of the present invention includes a cover (6) for a packaging for a cosmetic and/or a pharmaceutical composition. The cover (6) comprises means of attachment on a container of the packaging and a sealing wall for sealing an opening of the container (1). The sealing wall is a flexible wall that is elastically deformable by a difference in pressure exerted on its two main sides. <IMAGE>