A dispenser cap comprising an axially moveable collar that surrounds an inner unit, the inner unit comprising a mounting ring at its bottom that is suitable for placement on a container, a cylindrical wall having a section that defines a radial outlet hole, said radial outlet hole being located towards the upper end of the inner unit, and a release trigger at the upper end of the inner unit, said collar being moveable between a raised position in which it covers the radial outlet hole and a lowered position in which it does not cover the radial outlet hole, the axially moveable collar comprising an internal structure that blocks the depression of the release trigger when the collar is in its raised position.