Hyaluronic acid has long been one of the most popular treatments in aesthetic medicine. If injected correctly, this product gives visible, natural results in filling wrinkles, reshaping the face and hydrating the skin. In 2024, new hyaluronic acid injection techniques are appearing, improving not only aesthetic results, but also patient safety and comfort. This article explores the most fashionable methods, the technological innovations that accompany them and the importance of ongoing training for injecting doctors.
Injections ofhyaluronic acid can be used to treat a number of unsightly features, beautify and sculpt the face and body, and moisturise the skin.
Thanks to its moisturising and volumising properties, this product remains one of the preferred choices of patients for its natural, immediate results and its ability to integrate harmoniously into skin tissue. The injection session is quick and requires no recovery time.
Injection techniques are constantly evolving to offer better aesthetic results while minimising the risks to patients. In 2024, certain methods are gaining in popularity among doctors who are experts in aesthetic medicine.
Among these techniques, the use of micro-cannulas for a more even distribution of hyaluronic acid and the reduction of bruising is particularly popular. Similarly, advanced pointing techniques, such as MD Codes™, allow for a personalised and precise approach, tailored to the unique needs of each face.
These innovations are also accompanied by new technologies, such as ultrasound imaging for improved visibility of anatomical structures, offering an unrivalled level of safety and comfort for patients. In addition, the adoption of automated injection devices is revolutionising practice by ensuring controlled and precise administration, further reducing the risk of complications and optimising end results. These devices can be useful for less experienced doctors.
These advances reflect a constant drive to improve the patient experience and push back the boundaries of non-surgical aesthetic treatments.
The micro-cannula technique has become one of the most popular methods of injecting hyaluronic acid in 2024. Unlike traditional needles, micro-cannulas are flexible tools with a rounded tip that enable hyaluronic acid to be distributed with precision while minimising the risk of bruising and damage to blood vessels.
This technique is particularly suitable for filling in delicate areas, such as the dark circles and the upper eyelidlips and cheekswhere safety and gentleness are essential. The micro-canulas also enable the product to be distributed more evenly, guaranteeing a natural, uniform result. What's more, thanks to the flexibility of the micro-canulas, patient comfort is greatly enhanced.
Blanching" is a specific injection technique that involves injecting small quantities of hyaluronic acid into the superficial layers of the skin to correct fine lines and wrinkles. This technique is particularly effective for treating lip wrinklesthe forehead wrinkles and crow's feet.
The main advantage of 'Blanching' is that it provides a subtle, natural improvement in skin texture without adding excessive volume. By injecting the product very close to the skin's surface, a temporary 'whitening' effect is obtained, which disappears quickly for a lasting, harmonious result. This procedure is ideal for patients looking for discreet rejuvenation without drastic changes. This procedure is limited to the treatment of superficial wrinkles.
In 2024, advanced scoring techniques, such as the points technique MD Codes™ or the 5-point method, are increasingly being adopted by aesthetic doctors. These methods are based on precise mapping of the face, where each injection point is carefully planned to optimise structural support and improve overall appearance.
MD Codes™, for example, are a series of specific injection points that take into account each patient's unique anatomy, restoring lost volume and enhancing facial features in a natural way. These advanced pointing techniques minimise the risk of asymmetry and allow treatment to be tailored to each patient's individual aesthetic needs.
The "Russian Lips" technique continues to be popular in 2024. This method of injecting hyaluronic acid aims to create fuller lips with a pronounced Cupid's bow, by injecting the product vertically into the lips rather than horizontally.
The "Russian Lips" technique lifts the lips, increasing their height without projecting them.
It is particularly appreciated for its natural results and its ability to adapt to the proportions of the patient's face, and is ideal for patients seeking fuller, more defined lips without the artificial appearance. However, this method requires great precision and expertise to avoid over-correction and ensure a harmonious result.
The Soft Lift technique is an innovative approach that uses small amounts of hyaluronic acid injected at strategic points on the face to achieve a lifting effect without the need for surgery. This treatment is particularly effective for patients who are looking to look younger but do not accept the risks and after-effects associated with a surgical facelift.
The technique involves injecting hyaluronic acid into areas of the face prone to sagging, such as the cheekbones, chin and jawline. Soft Lift" restores lost volume and enhances facial contours in a natural, subtle way. This technique is ideal for people with moderate signs of ageing who want to regain a more youthful, toned face.
The emergence of new technologies and devices in 2024 will further improve the safety and efficacy of hyaluronic acid injections. The integration of ultrasound imaging into aesthetic practices enables doctors to visualise subcutaneous structures precisely. Automated injection devices are an aid for novice doctors.
In addition, new technologies such as the intelligent sensors built into the syringes provide real-time feedback on the depth and pressure of the injection, improving the precision and safety of the procedure. These technical innovations enable doctors to tailor their interventions more closely to the specific needs of each patient, guaranteeing smoother, more natural results, while offering a safer, more comfortable experience.
The use of ultrasound imaging during hyaluronic acid injections is a trend that is developing strongly in 2024. This technology enables doctors to visualise subcutaneous structures in real time and ensure that the product is injected in the right place, minimising the risk of complications.
Thanks to ultrasound, blood vessels can be detected and their perforation avoided, considerably reducing the risk of skin necrosis or embolism. Ultrasound imaging also makes it possible to assess the position of the hyaluronic acid injected, enabling aesthetic results to be optimised and treatment adjusted accordingly.
Automated injection devices, such as needleless injectors and injection pens, will be booming in 2024. These devices allow controlled and precise administration of hyaluronic acid, reducing pain, bruising and the risk of over-injection.
Needleless injectors, for example, use controlled pressure to inject the product under the skin without the need for a needle. This technique is less invasive and more comfortable for the patient, but the results are not comparable to those of traditional injection methods because the products injected are not the same and deep injections are not possible.
Injector pens allow doctors to precisely dose the amount of hyaluronic acid injected, guaranteeing uniform, personalised distribution.
With the constant evolution of hyaluronic acid injection techniques and technologies, it is essential for injecting physicians to remain up to date in terms of training and skills. In 2024, the focus is on improving technical skills and mastering new approaches to ensure optimal and safe results for patients.
A number of specialised training courses are available for doctors wishing to perfect their skills in advanced hyaluronic acid injection techniques. These programmes offer hands-on training in the use of micro-cannulas, the "Blanching" method, advanced pointing techniques and much more. Doctors learn to adapt treatments to the specific needs of each patient, using the latest innovations to achieve natural, harmonious results.
Due to the growing importance of ultrasound imaging in hyaluronic acid injections, more and more practitioners are opting for certifications in this field. These certifications enable doctors to familiarise themselves with the use of ultrasound in aesthetic practice, to understand subcutaneous anatomy in detail and to minimise the risks associated with injections.
With the rise of automated injection devices, specific workshops are also being offered to train doctors in the use of these devices. These practical sessions cover best practice in maximising the effectiveness and safety of injections, as well as advice on how to integrate these new technologies into their daily practice.
In 2024, patient demand for hyaluronic acid injections continues to grow, with a strong preference for natural, personalised results. Patients are looking for less invasive treatments with minimal downtime, while achieving significant aesthetic improvements.
Article written by Dr Romano Valeria
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