Senhime Akashi
2024.06.21
GOURI for Sagging Skin Care! Discover the Effects of This Advanced Skin Booster for Both Face and Hands
With deep medical insight cultivated as an internal medicine specialist, I bridge aesthetic surgery, dermatology, and internal medicine. Having spent my childhood in China, I communicate fluently in Japanese, Chinese, English, and Korean. Possessing an international perspective—evidenced by invitations to present at overseas conferences—I actively promote techniques as a Key Opinion Leader (KOL) for GOURI and REJURAN®. My specialty procedures include double eyelid surgery, skin-nurturing boosters, and body hyaluronic acid treatments. My approach leverages the holistic understanding of the body cultivated through internal medicine to guide patients toward natural, healthy beauty.
Hello, everyone.
Dr. Himeko and Senki Akashi of BIANCA CLINIC.
Among the skin boosters offered at Bianca Clinic, one that has recently garnered particular attention is "GOURI」。
This formulation is the world's first “liquid PCL (polycaprolactone)” product.
Today, we'll explain in detail why this GOURI is chosen for sagging care, and also share examples of how it can be used not only on the face but also on the back of the hands.
BIANCA Akashi Senki, MD Profile
Spent childhood in China and is trilingual in Chinese, Korean, and Japanese. After graduating from Nagoya University School of Medicine, she specialized in internal medicine with a focus on diabetes and endocrinology, becoming a board-certified internist. Subsequently, she gained experience performing over 5,000 surgical procedures and injectable treatments at a major cosmetic surgery clinic, later serving as director of a clinic in central Tokyo. She specializes in eye area surgeries, particularly double eyelid suture procedures and dark circle treatments. Currently at BIANCA Clinic, he supports patients in achieving a naturally beautiful glow from the inside out, encompassing all aspects of cosmetic surgery, medical aesthetics, and cosmetic dermatology.
<Professional Affiliations and Qualifications>
・Japanese Society of Internal Medicine Board-Certified Internist
・Japanese Diabetes Society
・Japanese Society of Aesthetic Plastic Surgery
・Japanese Society of Anti-Aging Medicine
<Check out more information about Dr. Akashi Senki's Aesthetic Medicine here>
Dr. Akashi Senki's Instagram account isHere
The official Instagram account for BIANCA isHere
The official YouTube account for BIANCA isHere
What is GOURI? — The world's first “liquid PCL” skin booster

PCL is a material widely used in the medical field for thread lifts and absorbable sutures.
Until now, PCL has only existed as "individual particles" or "gel-like substances," posing risks of lumps or a foreign body sensation, which caused some individuals to hesitate about treatment.
GOURI is this PCL.The world's first liquefactionSuccessfully accomplished.
As a result, it spreads smoothly and easily, minimizing the risk of lumps or unevenness while evenly penetrating the entire face.
Support collagen from within
GOURI's other name is "Collagen BoosterIt promotes collagen production to such an extent that it supports skin elasticity, radiance, and firmness.
For facial treatments, many patients report feeling natural firmness and tightening after just two injections—one on each side—as the liquid PCL spreads throughout the entire face.
The primary objectives of GOURI are the following three:
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Enhanced skin firmness and radiance
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Reduction of fine lines and sagging
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Restoration of natural volume
This very ability to deliver both skin texture improvement and lifting effects is precisely why GOURI is called the “next-generation skin booster.”
GOURI for wrinkles and sagging on the back of your hands
Actually, it's not just the face,Aging Care for the Back of the HandGOURI will also be active.
Due to the effects of UV rays and friction, the skin on your hands tends to age faster than your face, and many people become concerned about loss of firmness and wrinkles.
While hyaluronic acid injections can add volume, those with minimal volume loss may end up looking overly plump if too much is injected. GOURI is perfect for such individuals.
By promoting collagen production,Restores natural firmness while maintaining a plump feelcan do.
The results after treatment look very natural, and many people report feeling "somehow more youthful" or that "their veins are less noticeable."
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The World's Attention on GOURI
GOURI was presented at the "Aesthetic & Anti-Aging Medicine World Congress" held in Monaco in 2021, where its innovation was highly acclaimed.
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Smooth diffusion properties of liquid PCL
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Sustained Collagen Support
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Natural lifting effect
Due to these characteristics, it is now being increasingly adopted by medical aesthetic institutions worldwide.
BIANCA CLINIC has also officially introduced this starting in June 2024.
Summary: For skin and hands to regain firmness, choose GOURI.
GOURI is a next-generation skin booster that simultaneously addresses sagging skin and improves skin texture.
Not only for firmness, radiance, and fine line care across the entire face, but also for addressing wrinkles and sagging on the back of the hands.
all of themA natural and youthful impressionRecommended for those who want to aim for...
"My skin's losing its elasticity..." "I can feel my age in my hands..."
At such a time, please feel free to consult with us.