| abstract |
The subject of the present invention is a composition comprising: an extract of plants of the family Malvaceae, preferably of the genus Althaea or Malva, a film-forming agent, preferably an anionic polysaccharide, and a nonionic thermoviscosing agent, in particular a poloxamer, - an unsaturated fatty acid, preferably mono- or bi-unsaturated, especially oleic and / or linoleic acid. The invention also relates to the use of this composition for protecting the nasal mucosa against external aggressions such as dust mites, pollution or pollen and / or for preventing and / or treating the symptoms of allergic rhinitis. |