About Us

        Celebrating 30 Years of Beauty and Experience
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        Our Doctors

        Our talented doctors bring with them a combined 57+ years of experience in medical aesthetics, with decades of expertise in clinical medicine. 


        Dr. Charles Cheng, M.D

        After founding Skin Matters in 1992, Dr. Charles Cheng's extensive experience with injectables and new advancement in technologies continues to offer our patients the most optimal results.

        Why Choose Dr. Cheng?

        - He is an expert Adverse Events Consultant with Allergan Abbvie Canada, manufacturer of Botox Cosmetic® and JUVÉDERM®.

        - He is a Primary Research Investigator in new product clinical trails.

        - He is a Senior Medical Trainer with Cutaneous Asian for Ultrasound use, optimizing safety and precision.

        - He is an internationally recognized speaker and educator in medical aesthetics, consultant and physician educator for the industry's leading companies, leading panels and presenting his years of expertise at conferences and symposia across the globe.

        Dr. Cheng's dedication to educating physicians and licensed injectors on preventing adverse events, patient care, and revision work have cemented Dr. Cheng's reputation as a global leader in medical aesthetics. Our clients have trusted his skill for over 33 years and remain the heart of who we are and what we do at Skin Matters.

        Dr. Kim Liew, M.D

        Dr. Kim Liew brings decades of medical experience, including more than 14 years dedicated to medical aesthetics—all with Skin Matters.

        Dr. Liew is an expert with neuromodulators (BOTOX®, Xeomin®) for both facial aging as well as therapeutic body treatments. Dr. Liew specializes in Skinvive® micro-droplet therapy, lip injections, nose and tear trough (undereye) filler, and truly embodies the practice of beautiful and natural.

        In addition to injectables, Dr. Liew provides advanced skin analysis and treatment plan coordination for long-term benefits. His commitment to skin science and the latest in technology have allowed him to remain at the forefront of technological advancements in machine treatments such as radio frequency devices, and complexion laser treatments.

        Many of Dr. Liew's patients have followed him for more than a decade. They are full of praise for his professional knowledge, unparalleled skill, and wonderful sense of humour.

        Dr. Diana Diao, MD, FRCPC, FAAD

        Dr. Diana Diao is a board-certified dermatologist with over a decade of experience in cosmetic and procedural dermatology. She completed her dermatology residency at the University of British Columbia and is a Fellow of the Royal College of Physicians and Surgeons of Canada and the American Academy of Dermatology. She is also a Clinical Assistant Professor at UBC, educating and training medical students and future dermatologists.

        As a clinical researcher, Dr. Diao stays at the forefront of the field as an investigator on multiple clinical trials evaluating emerging treatments.Her aesthetic philosophy is simple: exceptional cosmetic dermatology should be sophisticated, subtle, and deeply personalized. With a feathered touch and an eye for detail, her goal is to enhance what is already uniquely yours—creating refined, natural results that are beautifully understated.

        Contact Us

        The Clinic

        5299 Arbutus St
        Vancouver, BC
        V6M 4J2

        Hours of Operation

        MON: 9:30am - 5:00pm
        TUE: 9:30am - 5:00pm
        WED: 9:30am - 5:00pm
        THU: 9:30am - 5:00pm
        FRI: 9:30am - 5:00pm