Applicator for a cosmetic product including a movable portion comprising a longitudinal axis

An applicator for a cosmetic product, the applicator comprising:

• a fixed portion, configured to be rigidly connected to a gripping portion or integral with said gripping portion, the fixed portion having an elongated shape along a longitudinal axis defining a longitudinal direction;
• the fixed portion being hollow, so that the fixed portion includes an elongated cavity;
• the applicator includes a movable portion in relation to the fixed portion;
• the movable portion including an elongated central core in the longitudinal direction and disposed in the cavity formed by the fixed portion, and wherein the movable portion is freely disposed in the cavity, so as to be mobilized according to at least certain transverse directions;
• the movable portion including protuberances;
• the fixed portion comprising diamond-shaped holes evenly distributed over all or part of the fixed portion in its longitudinal direction and that connect the cavity and an exterior area to said fixed portion;
• each protuberance passing through a hole of the fixed portion so that it protrudes outside of said fixed portion;
• and
• a configuration of the protuberances, of the holes and of the movable portion making it possible to move at least longitudinally the movable portion and the protuberances in relation to the fixed portion.