Squeeze bottle dispenser with safety control

A squeeze bottle dispenser comprising:

• a liquid reservoir configured as a squeeze bottle;
• a discharge head with a discharge opening;
• and
• a protective sleeve captively connected to the liquid reservoir, the protective sleeve, with respect to a main axis, being displaceable relative to the liquid reservoir between a protection position and a release position in a solely translational movement, a simultaneous translational and rotational movement or sequential translational and rotational movements, wherein
• in the protection position, the protective sleeve prevents or impedes manual application of force to the liquid reservoir and therefore discharge of liquid, and
• in the release position, the protective sleeve does not prevent or impede manual application of force to the liquid reservoir and thus permits the discharge of liquid.