30+ years of ageing gracefully.
Founded in 2001 by Sheri-lee Knoop RN, Cosmetic Images was designed to focus on a dignified approach to non-surgical, anti-ageing consults, skincare and acne. Since being qualified in London in 1993, Sheri-lee is a highly sought-after educator who trains doctors & nurses across the world.
As Seen In
Sheri-Lee Knoop RN
Founder & RN
30+ Years Experience
Sheri-Lee is a Registered Nurse and the founder of Cosmetic Images, established in 2001. Her work involves non-surgical procedures and consulting with individuals who are considering treatments. She places strong emphasis on providing clear information so clients can make informed decisions about their treatment options.
Sheri-lee is the President of the Cosmetic Nurses Association, a not-for-profit organisation that develops standards of excellence for Cosmetic Nursing, prioritising patient safety.
Sheri-Lee has been engaged by various companies to provide education and training for doctors and nurses across Australia the world. She has also collaborated with Allergan in a clinical training capacity.
Over more than two decades, Cosmetic Images has grown to a professional clinic with a focus on continually reviewing and refining clinical protocols in line with current practice standards.
Sheri-Lee maintains a strong interest in ongoing professional development and regularly participates in learning opportunities, including teaching and training likeminded colleagues in the profession.
Chloe Stirling RN
Chloe’s nursing journey began on the hospital wards, where she honed her clinical skills across occupational health, general practice, dermatology, and emergency care.
In 2021, she completed a postgraduate diploma in Cosmetic and Dermal Science through AACDS, sparking her passion for skin after working closely with dermatologists.
My Commitment to You
"I've been doing this work for over 30 years, and one thing hasn't changed: the consultation matters more than the treatment.
Before anything is discussed, let alone done, I take the time to understand who you are, what you're hoping to address, and whether a treatment is genuinely appropriate for you. If it's not, I'll tell you — clearly, and without pressure.
Every patient deserves honest information, a thorough medical assessment, and a practitioner who puts their wellbeing first. That's the standard I hold myself to, and it's the standard I've built this clinic on.
If you ever have questions or concerns after a visit, my door is open. That's not a policy — it's just how I work."
– Sheri-Lee Knoop
Our Services
We're a clinical practice, not a beauty salon. Everything we do is grounded in over 30 years of nursing and aesthetic experience, ongoing professional development, and a genuine commitment to your safety and informed consent.
We don't believe in a one-size-fits-all approach. Every consultation starts with a conversation – about your concerns, your history, and whether a particular treatment is right for you.
Acne Treatments
Our acne treatments help fight against acne problems, scarring and chronic conditions.
Face Enhancements
Our facial enhancement treatments can help to smooth fine lines, stimulate firm skin and encourage a rejuvenated appearance.
Skin Rejuvenation & Resurfacing
Our skin resurfacing treatments can help with wrinkles, pigmentation, and uneven texture, helping gain smoother, more radiant skin.
Anti-Ageing Consultations
We offer consultations on anti-ageing that may assist in a refreshed appearance and mitigate signs of aging.
Find Us
Suite 4/375 Charles St
North Perth WA 6006