What are Nasolabial Folds ?
Nasolabial folds, commonly referred to as smile lines, are the natural creases that run from the sides of the nose to the corners of the mouth. These lines are a normal part of facial anatomy but may become more noticeable over time due to changes in collagen, skin elasticity, and mid-face volume.
As structural support in the skin gradually decreases, nasolabial folds can appear deeper or more defined, particularly with facial movement. In many cases, hyaluronic acid-based dermal fillers, including formulations from Juvéderm, may be used to help soften the appearance of these lines and support smoother facial contours.
Smile Line Fillers at Skin Vitality
Smile line fillers are used to address both nasolabial folds and marionette lines, supporting a more balanced and refreshed appearance across the mid- and lower-face. At Skin Vitality, treatments are performed using advanced hyaluronic acid-based fillers, including options from Juvéderm, selected based on individual anatomy and treatment goals.
Nasolabial Folds VS. Marionette Lines
Smile lines can refer to both nasolabial folds and marionette lines, but each area presents differently and may require a slightly different treatment approach. Understanding the distinction between the two helps guide more precise and balanced results.
Nasolabial Folds
Nasolabial folds are typically influenced by changes in mid-face volume and skin support. As volume in the cheeks gradually decreases, the skin may shift downward, making these folds more prominent over time. Juvéderm dermal fillers may be used to soften the appearance of nasolabial folds, with a focus on maintaining natural movement and expression.
Marionette Lines
Marionette lines develop below the corners of the mouth and extend toward the chin, often becoming more noticeable with age or volume loss in the lower face. These lines can create shadowing or contribute to jowls. Juvéderm can support volume and improve the transition between the lower lip and chin. In some cases, a combination approach may be recommended to address both marionette lines and surrounding areas for a more balanced result.
Learn More About Marionette Lines
Dermal Fillers Near Me
Skin Vitality has 14 clinics across southern Ontario and the GTA that offer nasolabial fold filler and marionette line filler!
Benefits of Smile Line Filler (Nasolabial Folds & Marionette Lines)
Smile line filler treatments are designed to support a smoother, more balanced appearance by addressing both nasolabial folds and marionette lines. Using hyaluronic acid-based dermal fillers, including formulations from Juvéderm, these treatments can be tailored to individual facial anatomy and aesthetic goals.
Smile line fillers are non-surgical and typically involve minimal downtime for many patients, making them a convenient option for those exploring facial rejuvenation without surgery. Because these lines are often influenced by surrounding facial structures, treatment may also support overall facial harmony when incorporated into a personalized plan.
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Under Eye Filler
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Lip Filler
Add volume, shape, and definition to the lips for fuller, hydrated, natural-looking enhancement results.
Naolabial Fold Filler Injection FAQ's
Smile line filler is a non-surgical treatment used to soften the appearance of lines around the mouth, including nasolabial folds and marionette lines. These treatments typically use hyaluronic acid-based dermal fillers, such as Juvéderm, to support volume and improve facial contour. Treatment plans are customized based on individual anatomy and goals.
When performed with a personalized approach, dermal fillers may help soften lines while maintaining natural facial movement and expression. The goal of treatment is typically to support facial balance and contour rather than change how the face looks. Results can vary depending on factors such as anatomy, product selection, and treatment technique.
Yes, in many cases smile line fillers may be combined with other treatments to support overall facial balance. For example, treating the cheeks or chin may help address underlying volume loss that contributes to nasolabial folds or marionette lines. A complimentary consultation will help determine the most appropriate treatment plan based on individual goals and facial structure.
Individuals who are noticing increased definition in smile lines, such as nasolabial folds or marionette lines, may consider dermal filler as a treatment option. Candidacy depends on factors such as overall skin condition, facial anatomy, and aesthetic goals. A consultation with a qualified medical professional is recommended to determine the most appropriate approach








