Liquid dispenser with controlled dispensing

A liquid dispenser with a proximal end and a distal end, the liquid dispenser comprises:

• a housing supporting a fluid holding system, a fluid delivery system, a priming mechanism, and an actuation control mechanism with an applicator tip at the distal end;
• the fluid holding system comprising:
• a first cylinder with a seal for holding a first liquid;
• a first piston slidably within the first cylinder;
• the fluid delivery system comprising;
• a first piercing element;
• a nozzle extending from the first cylinder to the applicator tip;
• the priming mechanism comprising;
• a priming button slidably connected to the housing;
• a spring seated within the priming button;
• a priming latch extending from the priming button;
• the actuation control mechanism comprising;
• a plunger slidably connected to the housing comprising:
• a first fluid dispensing arm engaging with the first piston;
• a plurality of plunger engagement extensions, wherein each plunger engagement extension is spaced from an adjacent plunger engagement extension;
• a spring abutment surface contacting the spring;
• an actuation button connected with a plurality of actuation engagement extensions, wherein each actuation extension is spaced from the adjacent actuation extension by an actuation extension gap;
• wherein the priming button is movable from a first unprimed position to a second primed position to translate the first cylinder into contact with the first piercing element and creating an open fluid path between the fluid holding system and the fluid delivery system.