the doctor inject a filler under the woman`s eye

Teosyal fillers are a range of hyaluronic acid-based products for solving facial and body aesthetic problems. Swiss manufacturers have invested in all the latest European developments and the experience of the TEOXANE laboratory in these products.

What Are Teosyal Fillers?

Teosyal fillers are Swiss injectable cosmetology products with hyaluronic acid density from 15 mg/ml to 25 mg/ml. Using Teosyal fillers, health professionals can correct wrinkles on the face and décolleté; from minor to deep, achieving a clearer face oval and contour at the patient’s request.

Teosyal Product Range

The range includes several Teosyal filler types, each designed to target specific areas of the face.

  1. Teosyal PureSense

Teosyal facial fillers give the cheeks, chin, and temples a voluminous and refreshed appearance with utmost precision and accuracy:

  • Teosyal Deep Lines Puresense (2x1ml);
  • Teosyal Ultra Deep Puresense (2×1.2ml);
  • Teosyal Ultimate PureSense (2x1ml);
  • Teosyal Redensity I PureSense (2x1ml);
  • Teosyal Redensity II PureSense (2x1ml).
  1. Teosyal RHA

The innovative range of Teosyal RHA fillers emulates the natural movement of the skin, resulting in natural-looking, undetectable results that offer a renewed, youthful appearance:

  • Teosyal RHA 1 (2x1ml);
  • Teosyal RHA 2 (2x1ml);
  • Teosyal RHA 3 (2x1ml);
  • Teosyal RHA 4 (2x1ml).
  1. Teosyal Ultimate

Targeting the mid-face region, Teosyal Ultimate offers a transformative lifting effect that refreshes and rejuvenates the facial appearance with utmost finesse and elegance:

  • Teosyal Ultimate (2x1ml);
  • Teosyal Ultimate (1x3ml);
  • Teosyal Ultimate PureSense (2x1ml).

Teosyal Dermal Fillers Composition

Hyaluronic acid synthesis technology in Teosyal fillers is called RHA (Resilient Hyaluronic Acid). This formula allows TEOXANE to fully control the quality and safety of Teosyal cosmetic products.

The patented technology enables the manufacturer to control the degree of gel reticulation, allowing the product to be used for multiple tasks, such as superficial moisturizing and skin revitalization, contouring and volumizing deep folds.

The other parameters remain the same, and hyaluronate does not lose their qualities or effect duration.

Besides hyaluronic acid, Teosyal fillers may contain a small amount of lidocaine. This local anesthetic helps minimize discomfort during the injection process.

Teosyal Fillers vs. Other Dermal Fillers

These are some of the main comparison points between Teosyal and other popular fillers: 

  • Composition: Teosyal fillers are made from ultrapure non-animal-sourced hyaluronic acid. Five years of clinical trials and 1.5 million injections resulted in one of the lowest side effects rates on the dermal filler market (1/15000).
  • Consistency: Teosyal fillers are known for their smooth and homogeneous texture, which provides a natural-looking result. Other fillers may have a different texture, affecting how they feel and look after injection.
  • Longevity: Teosyal fillers provide long-lasting results, with some formulations lasting up to 18 months. Other fillers may have a shorter lifespan, requiring more frequent touch-ups or injections.
  • Injection technique: Despite the high density, Teosyal products are characterized by high plasticity compared to others, like Restylane. Ultra-thin needles or cannulas can be used for injections, which makes the procedure comfortable for patients.

Benefits of Teosyal Fillers

Some of the main advantages of Teosyal injections are:

  • Immediate results: Teosyal fillers offer an immediate improvement to one’s appearance, making it an attractive option for those seeking quick results.
  • Long-lasting: The effects can last several months, enhancing an individuals’ appearance for a longer time.
  • Minimal downtime: The procedure is relatively quick and straightforward, requiring minimal downtime. Individuals can return to their daily routine shortly after the procedure.
  • Minimal side effects: Teosyal fillers have minimal side effects, making them a safe option for those looking to enhance their appearance without significant risks.
  • Application versatility: Teosyal fillers can be used on various face and body areas. It’s a versatile solution for those seeking a comprehensive appearance enhancement.

How to Use Teosyal Fillers

First, a pre-treatment consultation is essential for the safe and effective use of Teosyal fillers. A doctor should assess patients, check their medical history and skin type, and develop a treatment plan based on the individual’s needs and goals.

Preparation of the treatment area is the next step. Skin preparation involves cleaning the skin with an antiseptic solution that helps reduce the risk of infection. Anesthesia options are then discussed to ensure patient comfort during the procedure.

The choice of injection technique is based on individual patient needs and goals. The practitioner should consider needle vs. cannula, injection sites, and depths based on the patient’s anatomy and desired results.

The next vital part is post-treatment care. It is essential for achieving the best results. Patients should be instructed to care for the treated area and what to expect during recovery. Follow-up appointments are scheduled to monitor progress.

Finally, to maintain the desired outcome, touch-up treatments may be recommended. These treatments are done as needed to ensure the continued efficacy of the filler. Long-term results vary from patient to patient. However, regular appointments with a healthcare professional are critical to monitor progress and determine whether additional touch-up treatments are needed.

Who Can Use Teosyal Fillers?

Each Teosyal product line is a different technology – all products have their niche and are differentiated by properties and application areas to solve specific problems. 

They are used for revitalization, mesotherapy, and contour plastics. It allows specialists to choose the necessary preparation to achieve the most effective result and solve numerous problems with Teosyal gels. This ranges from prevention of age-related changes to global correction of facial volume and contours in the case of:

  • Unhealthy complexion;
  • Fine lines and wrinkles;
  • Deep skin folds and creases;
  • Drooping tissues of varying degrees;
  • Thin lips, lacking volume;
  • Facial disproportions;
  • The presence of scars;
  • Loss of elasticity, skin elasticity;
  • Severe hyperpigmentation;
  • Prevention of skin aging of the face, arms, neck, and décolleté.


  • Pregnancy and lactation;
  • Patients under 18;
  • Acute diseases or chronic diseases in the acute stage;
  • Oncological, autoimmune, and hematological pathologies;
  • Open lesions or dermatological problems in the injection area;
  • Susceptibility to the formation of keloid scars.

Risks and Side Effects of Teosyal Fillers

Teosyal fillers are ‌considered safe and effective when administered by a qualified healthcare professional. However, patients should be aware of potential risks and side effects, as with any medical procedure.

Injection-related risks:

  • Bleeding, bruising, or swelling at the injection site;
  • Infection;
  • Damage to underlying structures, such as blood vessels or nerves.

Allergic reactions:

  • Redness, itching, or swelling at or around the injection site;
  • Rash or hives;
  • Anaphylaxis.

To manage and prevent these risks and side effects, healthcare professionals can employ several strategies, including:

  • Using the correct injection technique and needle or cannula size;
  • Selecting the appropriate filler product based on the patient’s individual needs and concerns.

While the risks and side effects are relatively rare, discussing the potential risks and benefits of the Teosyal facial fillers with the patient before treatment is crucial. The health professional must ensure the patient understands the procedure and possible outcomes, providing written informed consent.


Teosyal fillers are a range of Swiss-made, hyaluronic acid-based correctors and revitalizers designed to correct facial and body aesthetic problems. The range includes several different types of fillers, each targeting specific areas. 

Practitioners must thoroughly understand how Teosyal fillers work, their composition, and injection techniques. It is vital to have the necessary training, certification, and experience to ensure the procedure is safe and effective for the patient.

Practitioners must also conduct a comprehensive pre-treatment consultation. They must assess the patient’s needs, medical history, and skin type to develop a treatment plan tailored to the individual’s goals. They should also provide clear instructions to the patient on caring for the treated area and what to expect during the recovery period.

Regular follow-up appointments are necessary to monitor the patient’s progress and address concerns or issues. 

Practitioners must prioritize patient safety and satisfaction, always striving to provide natural-looking and long-lasting results while minimizing the risk of complications.