Prepare
PREP™
Marine Spicule Prep Treatment
An occasional-use topical facial cosmetic created as the first step in the ARx evening routine.
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Advanced Research · VancouverSkincare,
Skincare,
in sequence.
01—03 · The ARx Method™
PREP. TREAT. RENEW. A purposeful three-step ritual where every step has a role—and every step prepares for the next.
Beautiful skin does not begin with more product. It begins with intentional preparation, followed by focused hydration and moisturizing care.
Prepare.
Treat.
Renew.
The differentiator is not a single product. It is the relationship between three topical cosmetics, applied with purpose and in sequence.
Treat
TREAT™
GHK Copper Serum
A lightweight facial serum formulated to hydrate and leave skin feeling soft and smooth.
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Renew
RENEW™
GHK-Cu Beef Tallow Balm
A rich facial balm formulated to moisturize, soften, and condition dry-feeling skin.
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Skincare
ARx MEN™
GHK-Cu Aftershave Serum
A lightweight facial serum designed for the post-shave skincare ritual, formulated to leave freshly shaved skin feeling hydrated, conditioned, soft, and comfortable.
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Skincare
ARx NIGHT™
PDRN + GHK-Cu Night Serum
A lightweight nighttime serum formulated with PDRN and Copper Tripeptide-1 to hydrate and condition the skin while improving the appearance of smoothness, softness, and radiance.
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Complete system
THE TRILOGY
Complete Three-Step ARx Method
The complete ARx Method in one bundled set: PREP™ 7 mL, TREAT™ 15 mL, and RENEW™ 43 g, offered together at the displayed bundle price.
Explore THE TRILOGY ↗Three intentional steps.
One beautifully simple philosophy.
The experts behind ARx.
ARx brings together multidisciplinary experience in nutrition, human performance, healthcare and biomedical research to guide its approach to product research and intentional formulation design.
Anna Rhymer
MSc Nutrition
Founder & Chief Executive Officer | ARx Advanced Research Sciences
With more than 20 years of experience in clinical nutrition, human performance, psychology and longevity, Anna Rhymer brings a multidisciplinary perspective to science-driven wellness. Holding a Master of Science in Nutrition, she has built and led a wellness practice collaborating with more than 200 registered nurses, integrating clinical nutrition, psychological principles and success coaching into an individualized approach to health.
Anna is also the Longevity Expert and published columnist for Muscle Insider Magazine and host of Trauma and the Athlete with Anna Rhymer, where she explores emerging research, human performance, mindset and healthy aging.
As Founder and CEO of ARx Advanced Research Sciences, Anna brings this experience to ARx Skincare™, guiding its vision through ingredient research, skin physiology and intentional formulation design. Her philosophy is simple: combine scientific understanding with thoughtful innovation to create sophisticated skincare with purpose.
Isabelle Cabot
MScN
Chief Medical Expert | ARx Advanced Research Sciences
With nearly three decades of experience in healthcare, Isabelle Cabot brings extensive clinical expertise, advanced medical education and a distinguished background in biomedical research to ARx Advanced Research Sciences. She holds a Master of Science in Nursing from the Université de Montréal, completed her Nurse Practitioner education at the University of Ottawa, and pursued doctoral studies in Biomedical Sciences at the Université de Montréal’s Faculty of Medicine, conducting research in pediatric oncology and palliative care.
Her clinical career spans primary healthcare, emergency medicine, advanced patient assessment and community health, including service in remote Indigenous communities across Canada. Isabelle has also contributed to peer-reviewed scientific publications, university-level teaching and clinical research, combining hands-on patient care with a strong foundation in evidence-informed medicine.
As Chief Medical Expert at ARx, Isabelle contributes her clinical knowledge, research experience and commitment to patient safety to the organization’s multidisciplinary approach. Her philosophy centres on scientific integrity, individualized care and the responsible application of emerging healthcare knowledge.
The ARx community
Customer feedback
4.8
Real experiences shared by ARx customers. Every submission is reviewed before it appears publicly.
View full photoThree steps. One incredible glow!
I’m absolutely obsessed with the ARx Method Trilogy! Having a complete skincare ritual has made such a difference in how my skin looks and feels. The PREP leaves my skin feeling beautifully refreshed, the GHK-Cu Serum delivers amazing hydration, and the Beef Tallow Balm is the most luxurious finishing touch. My complexion looks smoother, brighter, and so incredibly radiant. I genuinely look forward to my skincare routine now!
Joanne P.
View full photoThe most luxurious moisturizer I’ve ever tried!
The ARx GHK-Cu Beef Tallow Balm is pure luxury! The texture is incredibly rich, buttery, and nourishing, yet it leaves my skin feeling beautifully soft and supple. And the GLOW? Absolutely unreal! My complexion looks so radiant and dewy, like I’ve just stepped out of a high-end facial. It’s become the one product I never want to run out of!
Lisa R.
View full photoMy new nighttime skincare obsession!
I absolutely love the ARx PDRN + GHK-Cu Night Serum! It feels so luxurious going on, and I love waking up with skin that feels soft, hydrated, and refreshed. My complexion looks brighter and more radiant, and it’s quickly become my favourite part of my evening routine. Definitely a keeper!
Sarah L.
View full photoI wasn’t quite prepared for the prickly feeling from the marine spicules! You can definitely feel them working, and the sensation lingered longer than I expected. It took a little getting used to, but I love how smooth and refreshed my skin feels afterward. It’s unlike any exfoliating product I’ve tried before, and it’s become my favourite part of the ARx routine.
Jennifer M.
View full photoI absolutely love how my skin looks and feels! Since incorporating the ARx Trilogy into my skincare routine, my complexion feels softer, more hydrated, and looks noticeably more radiant. The three-step system feels luxurious, and I genuinely look forward to using it. My skin has never felt so pampered!
Rachael S.
View full photoThe difference in my skin from March to August is incredible! My complexion looks smoother, brighter, more even, and has a healthy glow I absolutely love. Five months of consistently using ARx Skincare has made such a visible difference. The photos speak for themselves!
Christy P.