No Filler! — Collagen Volumizing Injection[Under-eye hollowing Collagen Volume Needle] NO Filler, Natural Volume UP
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[Under-eye hollowing Collagen Volume Needle] NO Filler, Natural Volume UP
Collagen Volume Needle COVA is a procedure that induces collagen production with PDO components to create volume within the skin. Instead of simply filling, your own collagen is directly generated, creating natural and stable volume. The injected components do not migrate, so the shape does not deform, and your own collagen supports the skin to create long-lasting volume. ※Recommended for dark circles, under-eye hollowing, under-eye fat deformation ※VAT not included
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What is Collagen Volumizing Treatment, COVA?
Fillers are applied under the skin,
where a gel-type substance is injected to create volume, but
COVA stimulates skin regeneration and collagen production, naturally restoring volume.
Experience your skin naturally plumping up over time!
While fillers can sometimes clump or migrate after injection,
COVA is absorbed into the skin and spreads evenly, minimizing such concerns.
COVA is composed of PDO, a substance that naturally dissolves within the body.
While fillers, especially in delicate areas like around the eyes or mouth,
when treated on areas with thin skin,
can be noticeable or carry a risk of overcorrection,
COVA offers a more natural result and is suitable even for delicate, thin-skinned areas.
Complications such as vascular occlusion or embolism, often reported with fillers, do not occur with COVA.
A safer choice!
Compared to Juvelook Volume or other collagen injections,
with added physical support, the immediate effect is significantly greater.
Q&A
고객님들이 가장 많이 물어보시는 내용을 모았습니다.
How many sessions are needed to see results?
Most people are satisfied with just one session, but some opt for 2-3 repeated sessions depending on their desired facial contours or preferred look.
Can I return to daily life immediately after the procedure?
In most cases, you can return to your daily life immediately, and washing your face or applying makeup is possible from the same day.
How long do the effects last?
While there may be individual differences, the Collagen Volume Needle procedure at Kkeuthan Clinic generally lasts for over 1 year.



