Still Have Smile Lines Even After Fillers? The Real Cause & Solution (Paranasal Augmentation)

Why Don't Fillers Work for Everyone's Smile Lines? If you have deep nasolabial folds (smile lines) that don’t seem to improve no matter how much filler you get, the issue might not be in your skin—it could be a skeletal depression around the base of the nose. In this video, Dr. Lee Geon-chang, Director of Yonsei UP Plastic Surgery, explains: A simple 3-second mirror self-test to tell if you need fillers or paranasal implants Why custom-carved implants and intraoral incisions deliver natural, long-lasting results How to prevent side effects like flared or upturned noses after surgery Contact us via WhatsApp at 'Yonsei UP Clinic' Address: 2nd Floor, 18, Nonhyeon-ro 175-gil, Gangnam-gu, Seoul, Republic of Korea TEL: +82 02.517.2911 Email: yonseiup@gmail.com #YonseiUPFacelift #YonseiUPFaceliftSurgery