RATIONALE Residency
High-Performance Luxury Facials
Experience skin luminosity and absolute radiance with a RATIONALE Facial Treatment. Performed by our Principal Facialist, each Treatment is customized to the unique needs of your skin.
Upcoming Experiences
RATIONALE Residency x Los Angeles
RATIONALE Residency x New York City
RATIONALE x SOHO House West Hollywood
The Facial Experiences
A luxurious, high-performance Facial is curated, based on the unique needs of your skin. This includes a resurfacing peel to rejuvenate the complexion, lymphatic drainage massage to boost circulation, and a custom-dose Vitamin Mask infused with Ultrasound Technology to deeply hydrate and visibly brighten tone. Every experience is complete with LED Light Therapy, revealing supreme skin radiance and a more defined facial profile.
90 minutes
120 minutes
Private Appointments
Our Principal Facialist can perform a customized Facial Treatment in the comfort of your home. This experience includes a 30-minute skin consultation and treatment plan.
120 minutes | $900 USD
Katie Matten
Katie is a highly skilled Master Esthetician with 18 years’ experience in the beauty and skincare industry. Known for her expertise in advanced facials and innovative techniques, Katie has built a reputation as one of the most trusted and sought-after facialists in the industry. She has an unwavering passion for skincare inspired by her own experiences, and is determined to help others achieve healthy, radiant skin.
Upon graduating Esthetic School in 2006, Katie quickly established herself in the industry, starting her career at a high-end spa in Australia where she honed her skills in various facial treatments, body therapies, and advanced skincare techniques. Her commitment to continuous education and training led her to specialize in lymphatic drainage massage and facial sculpting techniques.
As the Global Head of Education and Principal Facialist for RATIONALE, Katie frequently hosts workshops, masterclasses and clinical training sessions for Dermatologists, Nurses and Estheticians across the US and Australia. She regularly contributes to press and media articles and is often featured in top beauty publications.
Katie remains at the forefront of the industry by attending international conferences, ensuring she stays updated on the latest trends and innovations. She is certified in the use of the newest skincare technologies, including advanced peels, light therapy, microcurrent, ultrasound, cryotherapy and electroporation.
With a holistic approach to skincare, Katie combines traditional methods with the latest technological advancements. She provides personalized care by taking the time to understand each client's unique needs and curating a tailored treatment plan. Her warm and compassionate demeanour ensures that every client feels valued.
