The present invention relates to a capsule comprising a core and at least one envelope comprising at least one film-forming polymer, characterized in that it exhibits a total solubilization time for its envelope of less than or equal to 85 s, according to a test A, preferably less than or equal to 80 s, more preferably less than or equal to 70 s.The invention also relates to the method of producing said capsule, and also to the products comprising said capsule, such as the food, pharmaceutical, oral hygiene or cosmetic products.