Tear trough filling with hyaluronic acid injections
First-line tear trough treatment uses a specific hyaluronic acid injected directly into the hollow to restore lost volume. This molecule, naturally present in the body, has a remarkable ability to attract water, allowing immediate rehydration and filling of the hollow.
The hyaluronic acid used for this indication must meet strict criteria : low viscosity, high cohesion and considerable flexibility to accommodate movement in this highly mobile area. It is injected deeply using small cannulas, either against the bone or in the subcutaneous plane, depending on the patient's anatomy. Correction is gradual, often performed in two stages to avoid overcorrection and ensure a natural result.
This method offers several advantages : immediate, reversible results, no social downtime, precise injection and visible improvement of the lid-cheek transition.
However, this technique requires detailed expertise in the periorbital region to avoid complications, particularly excess product, nodules or product visibility beneath thin skin.
Hyaluronic acid medical lifting to correct tear troughs
Rather than filling the groove directly, another approach corrects the cause of hollowing : descent of the malar fat compartment. This technique relies on a biomechanical principle : restoring volume in the middle third of the face (cheekbones, zygomatic arch) restores natural tissue support, leading to harmonious elevation of sagging structures — including those responsible for the tear trough.
Hyaluronic acid is injected using a non-surgical lifting technique.
This strategy offers several advantages : a reduced risk of irregularities or overcorrection in the tear trough, a more comprehensive and harmonious result, and an effect on overall facial dynamics.
It requires complete knowledge of deep anatomical planes and the principles of traction vectors. This technique is particularly indicated when infraorbital hollowing occurs alongside overall malar sagging.
Sculptra® : stimulating collagen to treat tear troughs
Sculptra, based on poly-L-lactic acid, is not a filler that produces immediate results. Its mechanism involves gradual stimulation of collagen synthesis : after injection into the deep dermis and subcutaneous tissue, it induces a fibroblast response that restores skin thickness, firmness and density.
In tear trough treatment, Sculptra is used to rebuild the depleted dermal cushion, restore volume diffusely and avoid an overcorrected appearance. It provides lasting improvement in skin quality and structure, with a subtle, natural lifting effect.
This approach offers notable advantages : gradual, adjustable results without an overfilled appearance, stimulation of the body's own collagen production and physiological restoration of skin density.
This treatment is particularly suitable for patients whose tear troughs are associated with diffuse loss of dermal and fatty tissue, often seen after 40. It can be combined with other techniques for a synergistic effect, particularly in patients with thin skin.
Laser photorejuvenation to improve tear troughs
In certain indications, particularly when the tear trough is associated with very thin, crepey or poorly toned skin, laser photorejuvenation is an effective complementary treatment. Non-ablative and ablative fractional laser technologies (such as Fraxel®) stimulate collagen production, improve skin quality and increase its density.
Although indirect, their action remains essential : by improving skin quality, these treatments reduce transparency, soften shadows along the infraorbital groove and strengthen dermal support for restored volume. Laser is particularly relevant for patients with associated fine lines or mild hyperpigmentation that visually accentuates hollow depth.
The benefits are multiple and reflect a synergistic therapeutic approach. Skin quality and tone improve noticeably. The skin is denser, more supple and visibly revitalised. This improvement reinforces the smoothing effect of injections by providing complementary dermal support. The eye area also regains freshness, with a visible reduction in signs of fatigue. This treatment requires several sessions, and assessment by an experienced doctor is essential to choose the appropriate protocol according to skin phototype and thickness.
Which treatment should you choose to correct tear troughs ?
The choice of aesthetic treatment to correct tear troughs depends on several factors that must be carefully assessed during the initial consultation. There is no universal solution : the strategy depends on the main cause of hollowing (fat loss, ptosis or skin atrophy), the patient's age, skin thickness, muscle mobility and desired outcome.
In younger patients whose tear troughs are mainly constitutional (associated with low cheekbones or limited malar projection), hyaluronic acid filler injections are often sufficient. In older patients with volume loss and general midface sagging, combined treatment using medical lifting techniques, Sculptra and laser skin densification is generally more appropriate.
Clinical examination must therefore be meticulous. It involves static and dynamic palpation of the orbitomalar area, assessment of volume, inspection of skin quality and sometimes imaging tools (medical photographs, polarised light or volumetric mapping). The aim is a rational, coherent and gradual treatment strategy that achieves a natural, stable result without overcorrection.
Can several treatments be combined to correct tear troughs ?
A combined approach using several techniques is often most appropriate. Tear troughs never have a single cause but always result from several structural deficiencies : loss of bone support, sagging fat compartments, reduced dermal density and skin laxity. Correcting only one tissue plane is often insufficient for a complete aesthetic result.
Combining techniques in a considered sequence allows tear trough treatment to respect the anatomical layers. First, deep volume is restored with cross-linked hyaluronic acid injected deeply against the bone. Next, targeted filling with a more fluid product is added if necessary. The tissues are then stimulated with Sculptra to restore natural skin thickness. Finally, the superficial skin structure is strengthened with laser photorejuvenation sessions.
This approach achieves a coherent, harmonious and lasting result while avoiding common mistakes such as excessive, isolated filling of the tear trough.
What are the limitations of tear trough treatments ?
Although aesthetic medical procedures can now achieve remarkable results, certain limitations must be clearly explained to patients. The tear trough is an especially delicate anatomical area : richly vascularised and subject to considerable individual variation, it requires a precise, cautious approach. Certain facial characteristics, particularly very thin skin, make treatment more technically demanding and require greater expertise. Several factors must be considered during assessment and treatment planning :
- Product visibility : in patients with thin skin, an unsuitable gel or overly superficial injection may make the product visible or cause irregularities.
- Moderate effectiveness with pronounced skeletonisation : when volume loss is significant, isolated tear trough treatment may be insufficient without overall restoration of facial volume.
- Temporary results : hyaluronic acid injection effects are reversible and require regular maintenance, on average every 12 months.
- Relative contraindications : certain medical histories — inflammatory reactions, circulatory disorders or uncontrolled autoimmune conditions — must be considered before any procedure.
Realistic management of expectations is essential in every case. Subtle corrections respecting facial balance should be prioritised. When changes are too pronounced, a surgical alternative may be more appropriate.
