Cavern Screw

Cavern Screw Patent no.10-2016-0010527
Cavern Screw Is an excellent and effective cosmetic technique to lift and tighten sagging skin tissues. It re-defines facial contours and induces collagen production. The thread forms part of an integrated support structure for the tissue of the face due to collagen synthesis. The lifting effect is at its peak 6 months later when collagen has formed around the threads. The lifting effect lasts between 2-3 years.

What is PDO Therapy ?

Skin rejuvenation came from the natural wound healing process and PDO therapy originated from traditional thread-lift philosophy in western medicine as well as “threads -embedding therapy” in oriental acupuncture therapy to control and improve tissue stimulation and muscle contraction.

Only Cavern Screw :

1.Has a tunnel shape to maintain extreme effect in thinner needles. For all types of wrinkles and for elasticity increase.

2.Multi Thread 10 strands of thick sutures tied to 4 guiding threads in 23 Gage are inserted simultaneously, reducing the treatment time and pain remarkably and thereby maximizing the treatment effect especially for the deep wrinkle such as Nasolabial, Glabella, Forehead wrinkles and even neck folds.

Advantages compared to other PDO thread Therapy

  • 100% PDO(Polydioxanone)
  • Clinically proven biocompatible material that is already widely used in medical suturing.
  • Cavern Screw threads give both a tissue lift as well as skin rejuvenation
  • Biodegradable within 6 months and the effect can last up to 3 years

Which areas are treatable using PDO Threads?

Upper and Lower Cheeks, Forehead (Brow Lifting), Jawline, Neck, Nasolabial,

Marionette Lines, Arms, Thighs and Abdomen.

Facial Contouring 

PDO Threads can very effectively Strengthen the Contour of the Face, Reduce Roundness, Lift Sagging Skin in the Cheeks, Jowls, Neck and also produce an excellent Eye Brow Lift.

Skin Rejuvenation 

Enhances Skin Tone and Tightens Pores.


Treatment by using absorbable threads that has obtained top grade of CE and KFDA

Possible to perform treatment with application of anesthetic cream

The effect can last for 1-2 years thanks to the induction of collagen synthesis (there may be differences among individuals)

*Treatment takes 15 minutes-1 hours

Able to go back to daily life right after treatment