Yonwoo’s Shut-Off Nozzle takes airless technology to new heights

  • Quadpack

No matter how effective an airless container is, there is usually a degree of air contact inside the actuator. Now, Yonwoo has addressed this issue with a clever innovation: the Shut-Off Nozzle.

Yonwoo’s Shut-Off Nozzle prevents air re-entry and bulk exit through the actuator of an airless container. This ensures optimal formulation protection and prevents oxidation of the bulk trapped in the nozzle. By not letting the product dry out at this end, it also avoids clogging, particularly when the pack is left on the shelf for any length of time.

Functionality is deceptively simple. The pressure of the finger on the actuator opens the orifice and pushes the bulk outward. As soon as pressure on the actuator is released, the orifice immediately closes, isolating the product inside the nozzle from the outside.

Yonwoo’s Shut-Off Nozzle is currently developed for the DC airless range. The actuator, which can deliver an accurate dosage of 0.20cc, can be adapted to other airless ranges including the Solid, Solid PP and Rim Base ranges with a retooled cap to fit the increased height.

Yonwoo’s Shut-Off Nozzle is ideal for skin care, make-up, hair care, and body care products.


  • Skincare
  • Make-up

See also

The New Magnetic Stylo – Its all in the click

The New Magnetic Stylo – It's all in the click

Quadpack has developed a high-tech gesture for lipsticks with the new Magnetic Stylo; a stylish lipstick case that closes magnetically with the snip of a click! Its elongated shape is designed for slanted tip lipsticks, a design cue that denotes a premium product. It is crafted in shiny metal, a material that communicates luxury, is cool to touch, and can be decorated with a wide range of techniques, from anodizing, to embossing and silkscreen printing.

Yonwoo Ampoule Dropper: turning skincare upside down

Yonwoo Ampoule Dropper: turning skincare upside down

The beauty world is becoming more inclusive than ever, with fragrance, make-up and skincare products tailored for a more diverse audience. The latest trend of customising face creams with boosters and other active ingredients means you can tailor your product to your own, individual needs. These high-tech formula depend on precision dosage. Now, Quadpack proposes an innovative way to dispense these technical formulas, while giving consumers greater control: the Yonwoo Ampoule Dropper.

Beauty in a stick

Beauty in a stick

The curse is broken! The days of leaking creams and shattered powder in your handbag are over, thanks to today’s new solid formulas. They save us from spillage and perform just as well as liquid or powder products. With on-the-go beauty and personal care high on the list of consumers’ priorities, it's no wonder that these practical, easily-transportable products continue to gain traction. Quadpack's latest stick from Yonwoo is the perfect travel-sized container for the new generation of skincare, make-up and fragrance balms.

The feel-good deo stick thats colourful and fun

The feel-good deo stick that's colourful and fun

When it comes to deodorant roll-ons, bigger really is better. A large, well-manufactured roller ball glides the product on the skin in a comfortable gesture. Quadpack’s new Big Ball Deo Roll On has a perfectly-welded ball held in a bottle with an integrated ball support. What makes it stand out is the sheer scope for decoration: Big Ball Deo comes with snap-on colour changing discs, the option of coloured balls and a host of bottle and cap shapes to play with.

The perfect lipstick for kiss-proof formulas

The perfect lipstick for kiss-proof formulas

Soft, long-wearing lipsticks are the busy woman's best friend. On the go all day and perhaps all night, these little helpers ensure the perfect pout, with colour that won't kiss off. Such hard-working formulas need hard-working packs. Now, Quadpack's Make-Up Division puts a high-tech proposal within the scope of mass market brands. Suitable for any lipstick and lipbalm formulation, its new Q-Line Airtight Lipstick has added features which help keep soft, long-lasting formulas fresh and ready.

  • Gratiela Adriana Stefan
  • Product Info -> QP Product Info
  • English
  • Created 07 Nov 2011
  • Modified 23 Jul 2018
  • Hits 1484