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HOW TO PREVENT MARIONETTE LINES ?

Dernière mise à jour : 11 June 2026

Preventing marionette lines involves more than treating a simple wrinkle. This facial area, between the lip corners and chin, is one of the earliest markers of lower-face ageing. Marionette lines profoundly change expression. They harden features, accentuate tiredness and can make the face look sad or stern.
Preventing these folds relies on precisely understanding their formation. Contrary to a still-common belief, they are not solely associated with age or facial movements. They result from gradual changes in facial architecture. Over time, facial fat compartments move downwards through gravity and ligament laxity. This descent disrupts continuity between cheek and lower face, creating a visible depression. Meanwhile, the skin thins, loses elasticity and reveals hollows more clearly.
Prevention must therefore target these deep mechanisms. It involves maintaining structural facial balance to avoid fold formation rather than intervening late once the wrinkle is established.

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When should marionette line prevention begin ?

Marionette line prevention should be considered at the first signs of lower-face change. In some patients, these signs appear from their thirties. Slight lip corner descent, a persistent shadow between mouth and chin or loss of volume support are often the earliest indicators.
Chronological age is not the only relevant criterion. Some faces retain good structural support for a long time, while others show early volume loss and skin fragility. Facial structure, skin quality, lifestyle and genetics strongly influence these changes. Waiting for a pronounced fold often means intervening later with greater corrections. Conversely, early management maintains facial balance through gentle, gradual interventions.
The preventive consultation plays a central role. It assesses facial structure, volume position and skin quality. This analysis determines the appropriate time to begin an adapted prevention strategy.

Maintaining volume support to prevent fold formation

The decisive factor in marionette line development is descent of facial fat compartments. Over time, the volume supporting the perioral region and lateral face slides downwards. This creates a crease between cheek and chin, accentuating the fold's shadow.
Prevention relies on maintaining structural support. The aim is to preserve volume position and its supporting role rather than increase it. Hyaluronic acid used through a non-surgical lifting technique recreates anchoring points and supports tissues. Intervening at this stage slows fold progression and maintains a harmonious transition between facial areas.
This preventive approach must remain measured. It aims to maintain a young face's balance rather than transform it. Injections are performed in strategic areas to support overall structure rather than directly correct the wrinkle. This preserves natural features and avoids localised overfilling.

Preserving skin quality to limit deepening

Skin thinning is a major factor in marionette line formation. Thin, lax skin accompanies tissue descent and reveals depressions more clearly. Preserving skin density and elasticity is therefore essential to prevent fold development.
Stimulating collagen synthesis plays a central role. Collagen stimulators gradually improve skin thickness and firmness. By strengthening dermal structure, they increase skin support capacity and limit hollow accentuation. Lightly cross-linked hyaluronic acid injections, Skinboosters, used to improve skin quality, strengthen deep hydration and dermal suppleness. Better-hydrated, denser skin resists the effects of time more effectively.
Skin prevention extends beyond medical treatments. Daily sun protection is essential to prevent collagen degradation. Chronic ultraviolet exposure accelerates skin thinning and promotes elasticity loss. An appropriate skincare routine and regular hydration maintain skin quality and delay folds.

Maintaining chin and jawline balance

Lower-face harmony depends largely on chin projection and a well-defined jawline. Insufficient chin projection, like reduced definition of the facial outline , encourages lip corner ptosis and contributes to more pronounced marionette lines. Preventing these structural changes therefore involves maintaining optimal structural balance.
Restoring or preserving chin projection ensures adequate perioral support and limits disrupted continuity between the lip area and lower facial segment. Similarly, maintaining a well-defined jawline supports soft tissues and preserves facial harmony and aesthetic continuity.

The importance of lifestyle in prevention

Marionette line prevention also relies on general health and lifestyle factors. Smoking accelerates collagen degradation and promotes skin thinning. Substantial weight fluctuations cause fat loss and reduced tissue support. Oxidative stress and excessive sun exposure also contribute to premature facial ageing.
Maintaining a balanced lifestyle, an antioxidant-rich diet and sufficient hydration indirectly helps prevent folds. These measures do not replace medical treatments, but strengthen their effectiveness and durability.

Why does early marionette line prevention produce more natural results ?

Preventive management avoids deep folds and the need for larger corrections. When facial structure is maintained, interventions remain gentle and subtle. The face retains its natural expression and balance.
Conversely, when folds have been established for several years, correction often requires more comprehensive restoration of volume and skin quality. Prevention therefore preserves natural features and produces lasting results without visible transformation.

Conclusion : preventing marionette lines

Preventing marionette lines means addressing the underlying causes of their development. Maintaining volume support, preserving skin quality and accompanying lower-face changes slow fold establishment and maintain harmonious expression. This preventive approach forms part of a modern vision of aesthetic medicine based on subtlety and respect for natural features.
A medical consultation assesses facial structure and establishes a personalised strategy. Timely intervention preserves facial balance over the long term and avoids larger late corrections. Marionette line prevention relies on gradual, measured management adapted to each patient.

Dr Valeria Romano

Article written by Dr Valeria Romano

Dr Valeria Romano supports each patient through a comprehensive approach to facial, body and intimate aesthetics, as well as skin and hair quality. Every treatment is based on a personalised medical assessment.

Learn more about Dr Valeria Romano
Contact Dr Valeria Romano : +41 78 209 02 89 dr.romano.valeria@gmail.com

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