Although both are very popular non-surgical treatments, they work in completely different ways. Hyaluronic acid is a dermal filler that is injected to restore volume, fill static wrinkles and shape facial features, and its effect is immediate and physically visible. Botulinum toxin, on the other hand, acts on the muscles that generate expression wrinkles such as those on the forehead or between the eyebrows, relaxing them to soften the lines. In many cases both treatments complement each other perfectly: botulinum toxin softens wrinkles and hyaluronic acid fills and restores lost volume.

Yes, hyaluronic acid is considered one of the safest filler materials available in aesthetic medicine. The HA used in these procedures is of non-animal origin and is obtained synthetically in the laboratory, making it virtually impossible to generate allergic reactions. It is biodegradable and resorbable, which means that the body naturally eliminates it over time. In addition, in the event of any complication, it can be dissolved with hyaluronidase, a reversibility advantage that does not exist with other types of fillers.

Post-treatment care is simple but important to ensure the best result. It is recommended to apply local cold to the treated area during the first hours to relieve discomfort and edema. For at least 48 hours you should avoid touching or massaging the infiltrated area, radiofrequency treatments, waxing, intense physical exercise, direct sun exposure, alcohol consumption and use of anti-inflammatory drugs. A gentle and delicate facial cleansing can be performed. Our team will provide you with specific indications adapted to your case.

A typical session lasts approximately 30 to 45 minutes and is performed on an outpatient basis, that is, it does not require hospitalization or general anesthesia. The process begins with a preliminary assessment where our aesthetic doctor analyzes the patient's skin, determines the areas to be treated and plans the procedure. Then, topical anesthesia is applied, the infiltration is performed and the result is immediately visible. In most cases, a single session is sufficient to obtain the desired results.

The treatment is suitable for patients over 18 years of age with any skin type. However, it is not recommended in the following cases: pregnancy or breastfeeding, treatment with immunosuppressive medication, uncontrolled coagulation disorders, uncontrolled diabetes mellitus or known allergy to any of the components of hyaluronic acid. Patients taking antiplatelet or anticoagulant medication should suspend it at least two weeks before the procedure, always prior indication of their treating physician.

The most frequent side effects are mild and transitory: edema (slight swelling), redness in the treated area, hematomas or sensation of small subcutaneous nodules may appear, which generally disappear within a few hours to a few days. In patients with a history of cold sores there is a possibility of reactivation of the virus, which is prevented with appropriate medication. In rare cases, allergic reactions or infections may occur. If complications occur, hyaluronidase, an enzyme that dissolves HA safely and quickly, can be applied.

Hyaluronic acid filler is a minimally invasive procedure that the vast majority of patients tolerate very well. Prior to infiltration, topical anesthesia is applied to the area to be treated to minimize discomfort. In addition, most of the currently available commercial preparations already include lidocaine in their composition, which contributes to a more comfortable experience during the injection. There may be a slight sensation of pressure at the point of application, but significant pain is rare.

The duration varies according to the treated area and the individual degradation capacity of each patient. Generally speaking: for lips, 6 to 12 months; for nasolabial folds, 9 to 18 months; for dark circles, 8 to 12 months; for cheekbones, approximately one year; and with highly cross-linked products such as Voluma, up to 24 months. Factors such as particle size, molecular weight, concentration and level of cross-linking of the product directly influence the durability of the treatment.

Hyaluronic acid is the most versatile filler material available in aesthetic medicine. The most commonly treated areas include nasolabial folds, eye contour and dark circles, cheekbones and cheeks, lips, forehead and frown lines, periorbital folds and crow's feet. It is also used for rhinomodeling without surgery, chin contouring, ear lobe enhancement and hand rejuvenation. Our team of specialists evaluates each case individually to choose the type of HA and the most appropriate technique according to the area to be treated.

Hyaluronic acid (HA) is a polysaccharide that exists naturally in the dermis, whose main function is to moisturize and maintain skin firmness. Its molecules are hydrophilic and can absorb up to 1,000 times their own weight in water. Over time, the body reduces the natural production of this substance, so the skin loses hydration and volume. When injected as a dermal filler, HA restores this lost volume, attracts water to the tissues and stimulates collagen production, achieving an immediate and natural rejuvenation effect.