
Facial Shaping
Dr Garsing Wong & Wen-Pei Margaret Chen are pioneers of facial shaping / facial slimming, teaching specialist all over the world, their unique technique for the slimming of benign masseteric hypertrophy. Auckland Cosmetic Medicine Clinic Ltd - Sapphire Appearance Medicine Clinic was the first to introduce facial shaping and bruxism treatment into New Zealand. Dr Wong has given talks in France, Switzerland and Australia as well as workshops at the Paris meeting of IMCAS - International Master Course on Aging Skin in January 2008 for medical specialist, including dermatologist, plastic surgeons, cosmetic physicians, aesthetic physicians, Ear Nose and Throat surgeons, appearance medicine doctors, and gynaecologist from France, Switzerland, Belgium, United Kingdom, Taiwan, India, Hong Kong, Japan, Germany, Mexico, Columbia, and Australia which had an attendance of over 3000 doctors.
We have presented our clinically published paper aurthored by Dr Garsing Wong and Dr Wen-Pei (Margaret) Chen titled Phosphatidylcholine/deoxycholate lipolysis and hyaluronic acid augmentation to enhance nonsurgical lower facial contouring using botulinum toxin type A, June 2011 issue of the Journal of Cosmetic Dermatology, Vol 10, pages 159-162.
We will be able to give you a copy of the clinical paper during your consultation.


Pretreatment and 3 Months After There are many ways to achieve a slimmer face including weightloss treatments which we can discuss with you during the consultation.

Before / After six months treatment
We can combine Chronic Migraine treatment protocols using Botox® to reduce chronic migraines and allow less tension in muscles.
Dr Wong has been treating Chronic Migraine sufferers since 2006 using Botox®. Click here to learn more about our treatment for Chronic Migraines.
Clink on this link to make an appointment for a initial consultation with Margaret (Wen-Pei Chen) at Sapphire Appearance Medicine Clinic, 26 College Hill, Auckland (Auckland Cosmetic Medicine Clinic Ltd) to discuss which procedure is suitable for you. (Please note, Migraine consultations are by Dr Wong only and consultation fee applies)
All our procedures are office base, requiring no time off work, with a compliment of pain free methods to give you the best results.
Speak to us about how we can help to maintain and care for your skin to keep you healthier and look more youthful.
Facial shaping and facial slimming at Sapphire Appearance Medicine Clinic also known as Auckland Cosmetic Medicine Clinic Limited is located at 26 College Hill, Freemans Bay, Auckland which borders on Ponsonby and St Mary's Bay, just up the road from the New World Supermarket at Victoria Park Market (which will be closed until 2027!)
BOTOX®is a Prescription Medicine containing 100 units of botulinum toxin type A for injection(Please note, in America, the generic name for Botox is onabotulinumtoxinA which is exactly the same. Refer to the FDA Press Release dated August 3, 2009).
It is used for the treatment of frown lines. It should be administered only by trained medical professionals. Talk to your specialist about the benefits/risks of this procedure in appearance medicine.
Cautions: People with defective neuro-muscular transmission disorders, infection at site of injection, glaucoma, pregnancy and lactation.
Possible side effects include headaches, pain, burning or redness at injection site, local muscle weakness including drooping eyelids, lack of feeling and nausea. If you have any side effects or concerns speak to your doctor.
You will need to pay for this medicine. Normal doctors visits apply. Note: The treatment lasts about four months and after this time further courses of treatment may be necessary. Speak to your doctor about your own situation.
BOTOX®, BELKYRA® are registered trademark of Allergan Inc.
Teosyal Redensity I® are registered trademarks of Teoxane, Geneva, Switzerland.
Restylane Refyne®, Perlane®, Restylane Lyft® are registered trademark of Q-Med Aktiebo AG, now owned by Galderma.
Wegovy® is a registered trademark of NovoNordisk. Full mandatories are below.
Updated 3rd August 2025