<p>The bottle has a product distribution system comprising a ring integrated to a body (1) and a gusset (4) of elastic deformable material that has an annular base (5). Exhaust valve is placed between the ring and gusset to form a dosing chamber inside the base for being in communication with a distribution orifice (24) that is externally surrounded by a protruding nose. A rigid cover covers the gusset between distributions and surrounds a part of the base with sufficient interference in a covering position for being tightly supported on the nose to close the orifice between distributions.</p>
