Nasolabial fold filler is a safe and effective non-surgical treatment designed to soften deep smile lines and restore a smoother, more youthful facial contour.
The nasolabial folds, also known as smile lines or laugh lines, are the natural creases that run from the sides of the nose down to the corners of the mouth. With age, these lines often become deeper as facial volume decreases, collagen production slows, and repeated facial movements take their toll — resulting in a tired or sagging appearance.
Because this area is highly dynamic and closely linked to important facial muscles, nerves, and blood vessels, treating it requires both skill and precision. Expertise in facial anatomy is essential to ensure safe placement and natural results. Overfilling or incorrect technique can lead to heaviness or distortion, so a measured, artistic approach is key.
At our Marylebone Clinic, we use a soft to medium-consistency dermal filler carefully selected for this region. It provides gentle lift and support to smooth the folds while maintaining natural facial movement. The result is a refreshed, balanced appearance that enhances your expression rather than changing it.