What Are Fillers Made Of? Functions and Actual Classifications

The article was medically consulted by Doctor BUI THI AN – Specialist in Aesthetic Dermatology at Mega Gangnam International Clinic.

Filler is probably a familiar term to anyone interested in beauty and facial rejuvenation. However, delving deeper, do you know what are fillers made of? What effects and pros and cons does this active ingredient bring when introduced into the body? Let’s explore the details in this article.

What are fillers made of and their main effects?

Filler is completely different from Botox – Botulinum toxin, which is used to smooth wrinkles caused by muscle contractions. Answering the question of what fillers are made of, according to the FDA, there are currently four types of fillers, and the names of these fillers can represent their structural components:

What are fillers made of and their main effects?

• Hyaluronic Acid: This is a natural component found in the body, primarily in the skin and cartilage. Fillers with HA typically last an average of 6-12 months.
• Calcium hydroxylapatite: This is a mineral component found in bones, and fillers made from this material can have effects lasting up to 18 months. Calcium hydroxylapatite fillers are proven to stimulate collagen production, and CaHA Filler, FDA-approved as Radiesse®.
• Poly-L-lactic acid: When it comes to fillers made from what, Poly-L-lactic acid is the third structural component you should pay attention to. It is a biodegradable synthetic material mainly used in the production of medical devices, such as absorbable sutures. This component can last on average for 2 years, and the FDA has approved a filler of this type named Sculptra® Aesthetic.

Polymethylmethacrylate (PMMA): The last type of filler component is Polymethylmethacrylate. This is the only filler that is not absorbed by the body and provides long-lasting results. The FDA has approved this type with the name Bellafill® (formerly known as Artefill).

Among these four types, Hyaluronic acid is the most common filler as it helps the skin retain moisture, keeping it smooth and hydrated. Most of these fillers contain lidocaine to minimize pain during injection.

FDA-approved HA fillers include:

– Juvéderm: Juvéderm XC, VOLBELLA, VOLUMA, VOLLURE.

– Restylane: Restylane, Restylane Lyft, Restylane Silk, Restylane Defyne, Restylane Kysse, Restylane Refyne, Restylane Contour.

– Belotero Balance.

– Revanesse Versa.

– The RHA collection: including RHA 2, RHA 3, RHA 4.

What is the main purpose of using fillers?

Filler, also known as a dermal filler, is a substance with a structure and function similar to the connective tissue and elastic fibers in the body. Extracted and injected beneath the skin’s surface, fillers help increase volume and fullness.

What is the main purpose of using fillers?

Each type will be formulated to address signs of aging or various cosmetic issues. In essence, they will provide the following main effects:

• Correct sagging skin and increase volume for the skin.
• Fill in facial imperfections, such as the nose, lips, cheeks, chin, and fill in depressed scars to create a harmonious, balanced face.
• Improve facial wrinkles, such as forehead lines, under-eye wrinkles, lines along the cheeks, or around the mouth.

After how long should Filler be injected again?

As mentioned above about the components of fillers and their respective durations, it’s important to note that none of these fillers exist permanently. On average, after 6 months, our bodies naturally break down the injected filler. Therefore, to maintain the beauty of your skin, you need to schedule regular follow-up injections. If you only get injections 1-2 times, the effectiveness gradually diminishes without any lasting side effects.

What should you do to avoid risks when getting filler injections?

While filler injections can provide specific and satisfying aesthetic results, the procedure should be performed by experienced and specialized experts. Before the injection, clients need to answer the following questions to ensure safety and aesthetic outcomes:

Principle 1: Clearly define personal needs and choose the right injection area

What flaws or issues on the face do you want to address with filler injections? To achieve this, you need a doctor with excellent technical expertise to advise on the correct injection areas on the body.

What should you do to avoid risks when getting filler injections?

Principle 2: The performing doctor should be someone trained in injection techniques.

The individual administering filler injections should be a cosmetic surgeon or a dermatologist specializing in aesthetics who has received training and certification in injection techniques. Only doctors with specific training in aesthetics can understand information about blood vessels and avoid complications related to accidental injection into blood vessels.

Principle 3: Choose a reputable brand with clear origins and quality.

As mentioned in part 1, we have discussed safe and quality filler types such as Juvederm, Restylane, Teoxane, and Aquamid.

Principle 4: Choose the right location for filler injections.

Only dermatology clinics or aesthetic clinics that have been licensed are permitted to administer filler injections.

Reputable Filler Injection Locations

The use of low-quality filler substances, inadequate professional skills, and incorrect injection sites can lead to serious complications, affecting both aesthetics and health. Therefore, it is crucial to carefully research before undergoing filler injections. Currently, due to high demand from consumers, many filler injection locations have emerged. To choose a safe and reputable filler injection venue:

– Only dermatology clinics or aesthetic clinics with operating licenses are allowed to administer filler injections. In this regard, the facility must have sufficient and well-equipped medical conditions, meeting healthcare standards.   – Use filler types that ensure quality, are imported, and have a clear origin.   – Administered by qualified doctors who have received training in filler injections to avoid technical errors.

Mega Gangnam International Clinic is a place that meets all the standard conditions of a reputable filler injection facility for you to consider. Leading the market in the beauty and rejuvenation sector, Mega Gangnam International Clinic offers modern technologies, 1:1 customer care and consultation services, along with renowned and reputable expert doctors in the aesthetic market.

Mega Gangnam – Reputable Filler Injection Locations

Post-Filler Care Considerations

After filler injections, a certain amount of time is needed to shape the face. Therefore, post-filler care and habits significantly influence the results of this method.

Here are some considerations to avoid after filler injections to achieve the best aesthetic results:

• Avoid massaging, steaming, or engaging in activities that involve pressing the face while sleeping during the first week.
• Refrain from wearing glasses (for nose or under-eye filler applications) during the initial week.

Post-Filler Care Considerations

• Avoid staying in places with extremely low (below 0 degrees) or high temperatures. Refrain from sunbathing and shield yourself from direct exposure to intense sunlight and UV rays.
• Avoid alcohol and stimulants in the first two weeks.
• Do not exert excessive pressure or engage in vigorous activities that impact the injected area, such as wearing a mask too tightly or resting your chin on a book.

These insights on the topic of fillers and their composition hopefully provide you with additional useful information for making an informed decision about suitable beauty procedures. If you have further inquiries about beauty services, in-depth consultations, or addressing skin aging concerns, including boosting fillers for rejuvenation, feel free to contact our experts at Hotline 093 770 6666 at Mega Gangnam. They will provide detailed assistance.

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