When it comes to eye concerns, dark circles are something almost everyone struggles with. So, in today’s world of advanced aesthetic “tech innovations,” is there a magical injectable specifically for dark circles? The answer is yes — it’s the much-talked-about “Panda Injection” (熊猫针). But what exactly is it, and how should we refer to it in English?
The so-called Panda Injection is not its official name. It is actually a type of hyaluronic acid (玻尿酸) filler developed by the Swiss brand TEOXANE, officially known as TEOSYAL® REDENSITY [II]. It is the world’s first — and currently the only — hyaluronic acid specifically designed to target dark circles and the tear trough area.
The nickname “Panda Injection” (熊猫针) comes from its targeted function: it’s a filler designed to treat dark circles, also known as dark circles under the eyes, and tear troughs. In some clinics, it may also be directly referred to in English as Tear Trough Filler. Since dark circles are often associated with tear troughs, eye bags (眼袋/eye pouches), and other under-eye volume loss, most people fall under this combination dark circles type.
Why is the Panda Injection known as a dedicated treatment for “panda eyes”?
That’s because this product features a unique blend of non-crosslinked and crosslinked hyaluronic acid (双相透明质酸), specifically developed for periorbital injection treatments. It contains lidocaine (利多卡因) for comfort, along with amino acids (氨基酸) and microminerals (微量矿物质) to nourish the skin.
This formulation effectively improves tear trough hollows and dark circles, enhances hydration, firms the under-eye area, reduces dryness, and fades fine lines around the eyes. Thanks to its specialized composition, it also minimizes common hyaluronic acid injection side effects such as swelling (肿胀), lumps (硬结), and the Tyndall effect (丁达尔现象). It is CE- and FDA-approved, offering fast results, long-lasting effects, and a high safety profile. This makes it one of the most suitable injectable aesthetics (注射美容) options currently available for treating dark circles.
Its mechanism of action is highly convincing, working on three key levels:
smooth out + plump + nourish (淡化 + 填充 + 养肤).
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Smooth out (淡化): Targets the dermis to reduce pigmentation and discoloration under the eyes.
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Plump (填充): Uses low-molecular-weight hyaluronic acid to precisely fill in hollow tear troughs.
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Nourish (养肤): Thanks to a combination of amino acids and microminerals, it hydrates and rejuvenates the delicate eye area.
The Panda Injection is a hybrid of traditional dermal filler techniques and mesotherapy (中胚层疗法). While this isn’t particularly difficult in theory, in the UK, the Panda Injection falls under the broader category of hyaluronic acid dermal fillers (玻尿酸注射). Administering it properly requires a high level of expertise and experience, as everyone’s anatomy and concerns are different. For natural-looking results, it is strongly recommended that Chinese clients choose a professional clinic with an Asian-aesthetic approach and understanding.
At Ai Beauty Clinic in London, you can enjoy not only a free initial consultation and standardized injection procedures, but also the assurance of regulation under the UK’s Care Quality Commission (CQC). Most importantly, the clinic can offer additional device-based anti-aging treatments for the eyes based on your individual condition. Together, this enables a comprehensive eye rejuvenation plan tailored just for you.