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WHAT ARE THE POSSIBLE SIDE EFFECTS OF TREATMENTS FOR SAGGING OF THE FACIAL OVAL ?

Dernière mise à jour : 8 July 2026

Jawline laxity is one of the most common requests in aesthetic medicine. Over time, reduced firmness, volume loss and gradual tissue descent alter definition and encourage jowls. Current techniques significantly improve lower-face firmness and harmony without surgery. Nevertheless, like any medical procedure, these treatments can have side effects that patients should understand.
Clear information about possible adverse effects is integral to rigorous medical care. Understanding normal after-effects and potential complications allows a calm, informed approach. Most aesthetic medicine side effects are mild, temporary and fully controlled when indications are appropriate and techniques mastered.

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Are treatments for jawline laxity safe ?

Jawline laxity treatment now mainly uses non-surgical techniques. Common options include hyaluronic acid injections using a lifting technique, collagen stimulators, Skinboosters and skin-stimulating laser technologies.
These treatments are widely used internationally and supported by substantial scientific experience. Safety rests on fundamental elements : rigorous patient selection, precise facial anatomical knowledge and certified medical products.
Serious complications remain exceptional when procedures are performed by an experienced doctor. The most frequent side effects are generally minor and temporary.

What are the side effects of hyaluronic acid injections for facial contours ?

Hyaluronic acid injections are among the most effective treatments for restoring volume and redefining contours. They recreate support points at the cheekbones, jaw and chin to reposition tissues.
The most frequent injection side effects are mild. Redness, slight swelling or small bruises may appear at injection sites. These normal reactions generally disappear within days.
Local tenderness or mild tightness may last a few days. These sensations subside naturally.
Small temporary irregularities may sometimes be felt beneath the skin. They often reflect a normal local inflammatory response and gradually resolve. Precise injections keep the risk of visible irregularities low.
Rarer complications, such as infection or persistent inflammatory reactions, are exceptional. Rigorous technique and an experienced doctor generally prevent them.

What are the side effects of collagen stimulators for facial contours ?

Collagen stimulators, such as Sculptra, improve skin density and strengthen long-term facial structure through gradual stimulation of collagen production.
Mild swelling or redness may follow injections. These reactions are normal and temporary. Local tenderness may persist for days.
Rarely, small nodules form beneath the skin. They are generally associated with uneven product distribution or excessive collagen stimulation.
Because collagen stimulators work gradually, immediate side effects are generally limited and well tolerated.

What are the side effects of Skinboosters for firming facial contours ?

Skinboosters improve hydration and skin quality by injecting lightly cross-linked hyaluronic acid into the dermis. They increase skin density and firmness.
Side effects are generally minimal. Small papules may appear immediately and disappear within hours to days. Mild bruising or redness may also occur.
These normal reactions generally require no specific treatment. Skin quickly returns to its usual appearance.

What are the side effects of laser treatment for jawline laxity ?

Lasers improving firmness and stimulating collagen also have possible side effects, most often temporary.
After photorejuvenation, redness and warmth may last hours. Skin can be mildly sensitive or dry for days.
Ablative fractional lasers may involve shorter social downtime. Persistent redness, peeling or slight swelling may last several days. These reactions reflect normal skin regeneration.
Rigorous sun protection and appropriate skincare promote quick recovery and optimise results.

What factors increase side-effect risk after treatment of facial contours ?

Several factors influence side-effect onset and intensity. Skin quality, age, lifestyle and previous treatments play important roles.
Following post-treatment instructions is essential. Avoiding sun exposure, unadvised massage or strenuous exercise in the days after injections limits adverse reactions.
The doctor's competence is also decisive. In-depth anatomical knowledge and rigorous technique considerably reduce risks.

Should you expect social downtime after treatment for jawline laxity ?

Most aesthetic treatments improving facial contours require no social downtime. After hyaluronic acid injections, mild redness, subtle swelling or small bruises may occur, but are generally moderate and easily concealed. Patients can usually resume professional and social life immediately. Skin-quality procedures, such as photorejuvenation or collagen stimulators, may cause temporary redness or tenderness for days without real downtime. Only ablative fractional lasers may require a short recovery period. Overall, facial-contour treatments are compatible with active lifestyles and meet growing demand for effective, natural and discreet options.

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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