New Proposal for "Ponyo" at the Corner of the Mouth: "Ponyopita Thread" to be Launched at Select Clinics from June 2, 2026

Shonan Beauty Clinic (Headquarters: Shinjuku-ku, Tokyo) will begin offering a new treatment, "Ponyopita Thread," at select clinics from Tuesday, June 2, 2026. This treatment focuses on aging signs specific to the mouth area, such as sagging around the mouth, nasolabial folds, and marionette lines.

"Ponyopita Thread" is a short thread treatment that uses a specially structured thread called "Extender Master." It addresses concerns about sagging and unevenness around the mouth while also promoting collagen production, which is expected to improve skin firmness and tightness.

In recent years, with more opportunities to remove masks and the proliferation of smartphones and online meetings, more people are becoming aware of changes around their mouths. In particular, sagging around the mouth and bulges near the marionette lines are common concerns that can create a tired or aged appearance.

"Ponyopita Thread" is a short thread treatment designed specifically for these unique mouth-area concerns. It employs the "Extender Master," a thread with a special structure featuring bidirectional cogs (protrusions), aiming to smoothly correct unevenness and steps in the mouth area.

Furthermore, by using PLACL material, which is slowly absorbed by the body, it promotes collagen production over a long period. This not only addresses mouth sagging but is also expected to improve skin firmness and elasticity.

A New Concept Short Thread Focusing on "Ponyo" at the Corner of the Mouth

The "Extender Master" used in "Ponyopita Thread" is a specially structured thread that has both a "lifting" effect (pulling up tissue) and an "extension" effect (stretching tissue).

By lifting the upper part of sagging tissue around the mouth and marionette lines while extending the lower part, it aims to smoothly correct bothersome unevenness and steps. The unique feature of this treatment is its specialized approach to improving the impression of the mouth area, which differs from conventional short threads.

Promoting Collagen Production for Firm, Elastic Skin

The PLACL material used in Ponyopita Thread is a thread material characterized by its slow absorption in the body.

The thread continuously stimulates the surrounding tissue within the skin, promoting collagen production, which is expected to improve firmness, elasticity, and tightness. The goal is not only to address mouth sagging and unevenness but also to improve the overall condition of the skin, leading to a more youthful appearance.

Combining with Other Treatments for a More Natural Mouth

Ponyopita Thread can be combined with other thread treatments according to the patient's concerns.

By using "Multi-Fill" together, it is possible to address not only sagging around the mouth but also depressions in nasolabial folds and marionette lines. By caring for both sagging and depressions, the aim is to smooth out the unevenness of the mouth area more effectively. Additionally, combining it with "SBC Toxil Thread" can address fine lines caused by facial muscle movement and tension around the mouth, supporting a more natural and brighter impression.

Treatment Overview

Treatment Name: Ponyopita Thread
Treatment Introduction Page: https://www.s-b-c.net /agingcare/light/threadlift/ponyo/
Launch Date: Tuesday, June 2, 2026
Available Clinics: Please check the clinic list page for details.
Treatment Details: A treatment aimed at improving sagging and wrinkles by inserting "Extender Master" made of "PLACL" (a combination of PLLA and PCL) or "Multi-Fill" made of PDO material into the subcutaneous layer.
Side Effects (Risks): Possible side effects include redness, swelling, pain, tightness, heat sensation, induration, rare allergies, infection, numbness, fatigue, hives, itching, edema, anaphylactic shock, asymmetry, depression at the insertion site, and hypoesthesia.
Price: Please check for details.

Recommended for those with these concerns:
- Those concerned about sagging and puffiness in nasolabial folds and marionette lines
- Those bothered by the "ponyo" (puffy) skin at the corners of the mouth
- Those who want to explore options before considering surgical treatments like thread lifts
- Those who want treatment with minimal downtime

*This treatment is not covered by insurance.

Differences from Other Short Threads

Moisture
Collagen Lift

SBC
Toxil Thread

Ponyopita Thread

Material

PDO

PDO

PLACL

Thread Duration

6-8 months

6-8 months

18-24 months

Features

Stimulates tissue by inserting ultra-fine spiral threads subcutaneously, promoting collagen production. Improves skin firmness and overall tightness from within.

A shopping lift containing botulinum polypeptide and PDRN.

Possesses both tissue-lifting and tissue-stretching effects due to bidirectional cog threads.

Recommended for

Areas where you want to tighten skin

Areas with fine lines and crepey wrinkles

Mouth corners (marionette lines), nasolabial folds

Future Outlook

Shonan Beauty Clinic is committed to expanding treatment options tailored to each patient's concerns, symptoms, and preferences. In recent years, there has been a growing demand for "naturally youthful impressions," and interest is increasing in treatments focused on specific areas like the mouth and eyes, rather than the entire face.

Shonan Beauty Clinic will continue to introduce new technologies and treatment methods to provide aesthetic medical care that helps more people achieve their own unique beauty.

About Shonan Beauty Clinic

Founded in 2000 in Fujisawa City, Kanagawa Prefecture. Guided by the belief of "making aesthetic medicine more accessible," it strives to provide advanced aesthetic medical care and now operates both domestically and internationally. With reliable techniques and thorough safety measures, medical professionals support each patient in achieving their ideals.

Shonan Beauty Clinic Official Website: https://www.s-b-c.net/

"Shonan Beauty Promise" Special Site: https://www.s-b-c.net/about/media/promise/

We also accept media inquiries regarding doctors affiliated with Shonan Beauty Clinic and our treatments.

If you wish to conduct an interview, please contact the person listed in this press release or use the inquiry form. Click here for the inquiry form.

Company Overview

SBC Medical Group Co., Ltd.

Office: 3F Shinjuku Island Tower, 6-5-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo 163-1303

Business: Medical consulting services
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