Aesthetic medicine provides access to a number of modern methods to improve the appearance of the skin, rejuvenate and contour the face. Two of the popular techniques are PDO (polydioxanone) threads and hyaluronic acid-based fillers. Which of these solutions is better? Check out the main advantages and disadvantages of both of them before deciding on the procedure.

What are PDO threads?

PDO threads, or polydioxanone, are synthetic fibers that were developed for medical purposes. They are used in aesthetic medicine as a means of lifting the skin and stimulating collagen. The threads are inserted under the skin using thin needles, and they form a kind of mesh that supports the skin's structure.

Advantages of PDO threads

• The main advantage of PDO threads lies in their ability to stimulate natural collagen production in the skin. Collagen is a protein that is responsible for the firmness, elasticity and youthful appearance of the skin. As we age, its amount in the body decreases, leading to wrinkles and loss of firmness. PDO threads help restore collagen production, resulting in a natural firming of the skin;
• The effects of PDO threads treatment can last from 12 to 24 months, depending on the patient's individual characteristics and skin type. After insertion, the threads gradually dissolve, but their effect lasts much longer due to collagen stimulation;
• Treatment with PDO threads is less invasive than a traditional surgical lift. It does not require incisions or a long convalescence. The patient can return to daily activities almost immediately after the procedure.

Disadvantages of PDO threads

The cost of a PDO thread procedure can be quite high, especially if more threads are required to achieve the desired results. The price depends on the number and type of threads used, as well as the reputation of the clinic and specialist.

After the procedure, there may be short-lasting pain, swelling and bruising at the thread insertion sites. These symptoms usually subside within a few days, but can be inconvenient for the patient.

What is hyaluronic acid?

Hyaluronic acid is a naturally occurring substance in the human body, especially in the skin, joints and eyes. Its main function is to keep tissues moisturized. In aesthetic medicine, hyaluronic acid fillers are used for procedures aimed at adding volume, smoothing wrinkles and improving facial contours.

Advantages of hyaluronic acid

• Immediate results - visible almost immediately after treatment. You will immediately notice the smoothing of wrinkles, improvement of facial contour and increased volume in the areas where the acid was administered;
• Naturalness - hyaluronic acid is a natural component of the skin, which minimizes the risk of allergic reactions. It is a biocompatible substance that integrates with tissues, providing a natural look and feel;
• Versatility - Hyaluronic acid can be used in various areas of the face, such as the lips, cheeks, eye area, as well as marionette lines or smoker's wrinkles. It can be used to correct a wide variety of skin imperfections.

Disadvantages of hyaluronic acid

The effects of hyaluronic acid treatment last from 6 to 18 months, depending on the individual characteristics of the patient and the type of product used. This means regular treatments are necessary to maintain the desired results. Like PDO threads, hyaluronic acid treatments can be costly, especially if the patient opts for regular sessions to maintain the results.

In some cases, lumps may form under the skin after treatment. While these can usually be easily erased, they also often require additional interventions and touch-ups.

Hyaluronic acid or PDO threads: which solution is better?

The choice between PDO threads and hyaluronic acid depends on many factors, including the patient's individual needs and expectations, as well as the specifics of the skin problems you want to solve. What aspects are worth considering when choosing a procedure?

Purpose of the treatment

If your main goal is to improve skin firmness and achieve a lifting effect, PDO threads may be a better choice. These threads create structural support for the skin, which helps lift and firm tissues.

Want to fill in wrinkles, increase volume in specific areas (e.g., lips, cheeks) and improve skin hydration? In this case, hyaluronic acid may be more appropriate.

Duration of effects

PDO threads provide longer-lasting effects compared to hyaluronic acid. As mentioned earlier, hyaluronic acid, on the other hand, gives almost immediate results, which is important for those who expect a quick improvement in appearance.

Costs

While both methods can be costly, it is important to consider the long-term costs associated with the need for repeat treatments in the case of hyaluronic acid. PDO threads may stand out as having a better cost/effect ratio when considering their long-term durability.

The decision between PDO threads and hyaluronic acid should be carefully considered. To do so, it is advisable to consult your doctor or a qualified aesthetic medicine specialist beforehand, as it is also necessary to rule out any contraindications to the procedure.

If you are looking for information on other aesthetic medicine procedures, read our post on how to remove dark circles and bags under the eyes.