What Are Cosmetic Injectables?

What Are Anti-Wrinkle Injections

From Fine Lines to Smooth Skin: A Comprehensive Guide to Cosmetic Injections

In the pursuit of a more rejuvenated appearance, cosmetic treatments have emerged as a preferred solution for many people. But what are these aesthetic injections? These injectable treatments target the reduction of facial wrinkles, balancing the skin’s appearance thru a non-surgical approach. But with such variety in options, it can be confusing about which solution is best for you. Read on to learn all that you need to know about one of the most popular cosmetic treatments available.

Defining Cosmetic Injections

What are cosmetic injections? They are a cornerstone in cosmetic injectable treatments that fundamentally aim to smooth wrinkle formation. These injections, often containing botulinum toxin, work by temporarily relaxing facial muscles, thus reducing the appearance of dynamic wrinkles, such as forehead lines and crow’s feet. They offer a minimally invasive approach to achieving a more rejuvenated and refreshed look.

Where can I use cosmetic injections?

Injectable treatments are commonly used to reduce wrinkles and fine lines on the face. They’re often used in various areas;

  • Forehead lines: To diminish horizontal lines across the forehead.
  • Frown lines (Glabellar lines): To soften vertical lines between the eyebrows.
  • Crow’s feet: To reduce wrinkles around the eyes.
  • Bunny lines: To address wrinkles on the sides of the nose.
  • Marionette lines: To soften lines that run from the corners of the mouth downward.
  • Chin wrinkles: To reduce chin crease or minimise lines on the chin.
  • Neck bands (Nefertiti lines): To reduce the appearance of vertical bands on the neck.
  • Lip Flip: To relax muscles causing the lip to flip upwards.

The Rise in Popularity of Non-Surgical Cosmetic Procedures

The surge in the popularity of non-surgical cosmetic procedures reflects a growing demand for less invasive methods of maintaining a smoother natural looking appearance. These injections offer quick results with minimal downtime and as a result have become a preferred choice for many looking to combat signs of ageing, like fine lines and frown lines, without undergoing surgery.

Understanding Cosmetic Injections

Key Ingredients in Aesthetic Injections

The primary ingredient in most aesthetic injections is botulinum toxin, a neurotoxic protein that plays a pivotal role in wrinkle reduction. When injected, it temporarily paralyses the facial muscles, leading to a decrease in the appearance of dynamic wrinkles. Other treatments like fillers help smooth out static wrinkles by adding volume to the treatment area.

How These Injections Combat Signs of Ageing

Injections treat signs of ageing by targeting the root cause – repetitive muscle movement. By blocking the nerve signals to the muscles, these injections prevent the formation of expression lines, such as bunny lines and smile lines, ensuring a smoother skin appearance and aiding in the prevention of new wrinkle formation.

Anti-wrinkle injections treat signs of ageing
What are cosmetic injections? They are a type of cosmetic procedure that primarily targets dynamic wrinkles, which are formed from repetitive facial expressions like frowning or smiling.

The Science Behind the Treatment

Delving into the science behind how these wrinkle deduction treatments work, provides a deeper understanding of how these treatments work and their effectiveness. This knowledge is key for anyone considering this type of treatment.

The Biological Mechanism of Aesthetic Injections

The biological mechanism of aesthetic injections involves the blocking of neurotransmitters that trigger muscle contractions. This blockage results in the relaxation of facial muscles, thereby reducing the appearance of dynamic wrinkles caused by repetitive movements, such as frown lines and crow’s feet.

How Long Do the Effects Last?

The effects of any injection can vary depending on individual factors like the type of injection used and the area treated. Typically, results will last 3 to 4 months, however some patients can wait up to 6 months until they return to how they looked pre-injection.

Our recommendation is to be treated every 3 to 4 months as this could lead to requiring less product over time, or the reduction in lines may last for longer. This is usually seen after a commitment of being injected for 2 years.

It is important to see treating wrinkles and fine lines around the face as a process. While some results are noticeable immediately, it may take a few sessions to get to your end goal depending on the severity of your lines and wrinkles.

Choosing the Right Professional for Anti-Wrinkle Injections
What are cosmetic injections? They are a minimally invasive procedure offering a quick, non-surgical option for facial rejuvenation with minimal downtime.

Choosing the Right Professional for Cosmetic Injections

Selecting the right professional is paramount in ensuring the safety and effectiveness of any treatment.

When choosing a professional for cosmetic injections, look for qualifications like proper medical training and experience in cosmetic injectable treatments. A practitioner’s understanding of facial anatomy and expertise in injection techniques are crucial for achieving desired results while minimising risks.

Red Flags in Selecting Cosmetic Practitioners

Be wary of practitioners who offer significantly lower prices compared to the market average, as this could indicate a lack of proper qualifications or use of substandard products. Lack of transparency about the products used and pressure to undergo additional treatments are other red flags to consider.

Get in Touch

To find out more information about our procedures, or to book a consultation with one of our practitioners, give us a call or complete this form.

Reminder: If you plan to use injections as part of a broader surgical treatment, you will need a GP referral. AHPRA now requests that all patients who have a cosmetic or medical procedure must now have a GP referral. You can fax your referral to 02 8072 6824 or email


Below you can find some of the most frequently asked questions related to this blog post ‘What are cosmetic injections?’ that may provide you with some more clarity and additional insight.

How much do wrinkle reduction injections cost in Sydney?

The cost of any aesthetic injection treatment in Sydney can vary based on factors such as the type of injection used, the number of areas treated, and the practitioner’s experience. At your initial consultation, we’ll be able to give you an accurate cost for your personalised treatment plan.

How are fillers different from injections?

Fillers add volume and plumpness, and they are beneficial for areas of your face that have lost volume due to aging. Whereas, cosmetic injections, work by relaxing the facial muscles which reduces the appearance of fine lines and wrinkles caused by repeated muscle contractions.

If the lines on your face are very deep, a combination of filler and injections can be used together. However, at Dr Michael Zacharia, we prefer to treat the area twice with wrinkle reduction injections to weaken the muscle before adding filler to help reduce the chances of overfilling in the treatment area. Overfilling can happen if the facial muscles aren’t relaxed and then the filler may protrude.

Can cosmetic injections be reversed?

Most injections, especially those using botulinum toxin, are not reversible. However, their effects gradually wear off over time. In cases of dissatisfaction with the results, it’s important to communicate with the practitioner for potential solutions.

Can you become immune or resistant to treatments?

Although rare, some individuals may develop resistance to certain treatments over time, particularly with frequent and long-term use. This is why it’s essential to follow the practitioner’s guidance on the frequency of treatments.

Can injections prevent excessive sweating?

Yes, injections can be an effective treatment for preventing excessive sweating, a condition medically known as hyperhidrosis.

Some of the more common areas for using injections to prevent excessive sweating include the underarms, hands, and feet.

The injections work by blocking the signals from the nervous system that stimulate the sweat glands. By interrupting this signal, injections block the excessive production of sweat, providing relief for individuals suffering from this often embarrassing and inconvenient condition.

Experience EMFACE
EMFACE represents the cutting edge of facial treatments, a transformative innovation that changes the game. Harnessing the power of Synchronized RF and HIFESTM energies, it targets both the skin and underlying muscles, creating a dual-action effect.