Anti-wrinkle injections Sydney North Shore

Anti-wrinkle injections are more commonly called by their commercial names, which we cannot name here due to Australian law.

These are all types of botulinum toxin A – which is a purified, medical preparation of a protein that is known to block transmission of signals that cause muscle contraction. This protein has been used for a long time in medicine to treat muscular spasms around the eye (blepharospasm), the neck (torticollis), and other areas (in the gut, bowel, gallbladder system).

In cosmetic medicine and cosmetic plastic surgery, botulinum toxin A has an excellent application – the amount of nerve signals blocked to a muscle is directly related to the amount of toxin injected, and the location in which it is placed. Therefore by careful titration, a gentle, pleasing weakening of certain facial muscles can be achieved to bring about a smoothening of wrinkles especially those that occur with repeated facial movements. It can also improve position of certain facial structures such as the brow, nasolabial folds, marionette lines, and changes in the smile where desired. The other medical application of these injections include treatment of migraines, and excessive sweating (hyperhidrosis).

The Skill in Anti-wrinkle Injections: Why Come to a Plastic Surgery Practice?

  • The skill in administering anti-wrinkle injections for facial rejuvenation is based on a precise understanding of the underlying anatomy of facial muscles.
  • In a plastic surgery practice the surgeon him/herself may perform the anti-wrinkle injections or they may be performed by experienced practice nurses working in the practice. Nurses working with a plastic surgeon have received direct training from both the surgeon as well as industry leaders to allow them with the skill, knowledge and experience that allows a surgeon to trust them with their patient and reputation.
  • Seldom do we want to completely paralyse muscles or muscle groups as this can create bizarre, ‘frozen’ and unwanted appearances as these can look ‘done’ and unnatural. Because botulinum toxin is not an all or none effect – but rather the number of nerves blocked is directly proportional to the dosage and placement of the toxin – the skill is in gently, and harmoniously weakening certain muscles which can produce improvements in facial features (such as positioning of the eyebrows) as well as softening of facial wrinkles.
  • Furthermore being a plastic surgery practice, we will only suggest anti-wrinkle treatment if it’s the right thing for you – for instance if your wrinkles are the result of loose skin, you may require a different treatment or surgical procedure, in which case spending time and money on anti-wrinkle injections may not be worthwhile.

Procedure Information

  • An initial consultation with Dr Aggarwal is required to determine if you have any contraindications to the treatment (where it may not be safe for you to have anti-wrinkle injections), and to determine the location and dosage of the injections.
  • Most injections are performed by our practice nurse, however you may choose to have Dr Aggarwal perform the injections for you.
  • Most injections are performed the same day except in patients who are taking blood thinning medications, or other over the counter agents that thin the blood.
  • The injections are performed in our procedure room, at our main Gordon practice. Ice is placed over the area to be treated for 10 minutes or so, occasionally some numbing cream is also applied if patients are concerned. The nurse then gently injects the agreed upon area using an ultra-fine syringe.
  • After treatment, you can return to work immediately. Some bruising and discomfort may occur during injection, and you are best to apply an ice pack to the area to reduce this post-treatment.
  • The initial consultation and injections take approximately 1 hour.
  • Effects begin with days and can last 4-10 months. The duration depends on location of the injections, the muscles being targeted, as well as if maintenance dosing is given – this is when patients are regularly reviewed and a top up dose applied to restore effects. This can increase the longevity of results without full repeated dosing. The best time for a top up is before wrinkling starts to reoccur.
  • In general we will ask patients to return at the 2 week mark, to evaluate the effects, and it is typical for dosing to be added at this stage to produce desired results, rather than a large dose at the first sitting.

Procedure FAQs

  • Please visit our price list for further information.
  • In general injections by Dr Aggarwal will attract a higher fee.
  • In general the cost per unit is often more at a plastic surgery clinic. This is because the injections are being performed by the plastic surgeon or by experienced plastic surgery nurses.
  • However the overall cost may not be all that different to other ‘cheaper’ clinics due to the following:
    • the skill of injections is in targeting the exact facial muscles to produce the desired effect. You may receive more product elsewhere to achieve the same effect versus precise placement of toxin, which can reduce the dose needed.
    • We believe in gentle titration of effect – so rather than give you a big dose upfront, we will give you a smaller dose at the first visit (therefore reducing cost) and will ask you to return at the two week mark. If you require additional dosing, you are only charged for the units used. By titrating the effect, we aim to reduce the cost for you.
    • We will happily suggest to you that antiwrinkle injections are not warranted if it will not produce the results you desire. Being a surgical practice, we can indicate to you if the benefits of surgery may outweigh the benefits and cost of nonsurgical treatments.

Risks & Complications

Anti-wrinkle injections are not recommended for:

  • Patients who have disorders of nerve-muscle signal transmission such as Myaesthenia Gravis or Eaton Lambert Syndrome.
  • Patients who are currently pregnant, breast-feeding or trying to become pregnant.

General risks of antiwrinkle injections include

  • Bruising
  • Discomfort
  • Swelling

Specific risks of antiwrinkle injections include

  • Insufficient effect – the dosing produces effect but not to the degree desired. In some ways this is performed intentionally to titrate the dosing to the required effect. The dosing varies widely between patients and it is therefore safer to titrate up to the effect desired.
  • Over-paralysis or unwanted blockade. Injections in certain areas can block unwanted muscle groups that can produce a strange appearance
    • Injections near the eyebrow can cause upper eyelid droop (ptosis)
    • Injections of the crows feet can block muscles that aid in smiling to produce bizzare smiling appearances
    • Injections near the angle of the mouth/lower lip can block other muscles causing drooling or bizzare smiling appearance.
  • Asymmetry


  • In hyperhidrosis (excessive sweating), botulinum toxin injections block the nerves that supply the sweat glands.
  • The injection is placed within the dermis of the skin and is very effective for areas such as armpits, palms, and soles of the feet.
  • The effect in these locations can last 10-12 months.
  • Injections of the armpit can be performed in the office (with topical anaesthetic cream), however a general anaesthetic is required as a day only procedure if the injection is for hyperhidrosis of the hands or feet.
  • A starch iodine test may be conducted prior to injection to exactly determine the area of sweating that needs to be treated.

This depends on the total number of units

  • A standard consultation fee is applied for the first visit of $240 with an appropriate referral.
  • The standard fee for axillary (armpit) hyperhidrosis is $1150 (for standard number of units per armpit) – this is rebatable from Medicare under item no 18362 which may allow one to claim $185 for a total out of pocket cost of $965.
  • Please note that additional units required after the first visit will be charged at our standard rates, and these will not be rebatable from Medicare. These injections are administered by Dr Aggarwal.


  • In migraine patients, botulinum toxin can alleviate tension headaches that originate in the muscles of the brow, temple or neck regions.
  • Their effect can last 6-8 months.
  • This is directly related to the number of units
  • A standard consultation fee is applied for the first visit with an appropriate referral.
  • A quote for this procedure will be provided to you after a consultation with Dr. Aggarwal. You can also call or email our office for our current indicative pricing.
  • A part of this cost is rebatable from Medicare under item no 18377 which may allow one to claim $93. However this has strict criteria including:
    • Patient at least 18 years of age
    • Patient has not had relief from 3 different anti-migraine medications
    • Patient has at least 15 days of headaches per moth of which 8 days are migraines, over a period of 6 months; and
    • The benefit cannot be used more than twice unless there has been an improvement in the number of headache days by 50%
  • Please note that additional units may be required after the first visit and these will be charged at our standard rates (the injections are administered by Dr Aggarwal).

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Mode Plastic Surgery, 924 Pacific Highway, Gordon NSW 2072

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Multiple options throughout the week

85 Burdett St, Hornsby NSW 2077

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Level 2, Clinic D, Chris O’Brien Lifehouse, 119-143 Missenden Rd, Camperdown NSW 2050.

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Level 1, 6 Ryde Road, Hunters Hill NSW 2110.

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Prince of Wales Private Hospital, Suite 10, Level 7, Barker St, Randwick Hill NSW 2031

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1300 80 9000

Suite 13, 924 Pacific Highway
Gordon NSW 2072, Australia

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