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The Local Med Spa Castle Rock Trusts

Personalized Botox, Facials & Wellness Care at Castle Rock's Boutique Med Spa

Experience RN-led injectables, facials, and wellness therapies tailored to you at Arcana Med Spa, right in the heart of Castle Rock.

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Discover a Med Spa Castle Rock Residents Trust

About Arcana Med Spa

Arcana Med Spa is a boutique medical spa located in the heart of Castle Rock, offering advanced injectables, regenerative skincare, and holistic wellness treatments in a warm, welcoming setting. Every treatment is performed by Amber Mast, a Registered Nurse and Licensed Esthetician with more than 15 years of experience, who blends clinical expertise with a calm, judgment-free approach to care.

Whether you're a longtime Castle Rock local or new to the area, Amber takes the time to understand your goals and build a treatment plan that feels tailored to you, not a one-size-fits-all approach. From Botox and dermal fillers to facials and IV therapy, Arcana Med Spa brings together the services Castle Rock residents are searching for, all under one roof, in a space designed to feel as comfortable as it is effective.
 

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Services Available at Our Castle Rock Med Spa

  • Botox in Castle Rock
  • Dermal Fillers and Sculptra in Castle Rock
  • Facial Castle Rock CO patients love, including our Signature Holistic Facial
  • HydraFacial Castle Rock alternative: Salmon DNA Nanofacial
  • Microneedling in Castle Rock
  • Chemical Peels in Castle Rock
  • IV Therapy Castle Rock residents trust for wellness and energy support
  • Vitamin Injections in Castle Rock
  • Hair Restoration Treatments in Castle Rock

Meet Amber
 

Amber Mast is a Registered Nurse, Licensed Esthetician, and the founder of Arcana Med Spa in Castle Rock, Colorado. With over 15 years of nursing experience and a passion for evidence-based aesthetic medicine, she combines advanced medical knowledge with an artistic eye to create natural, balanced results that enhance each client’s unique features. After spending 12 years as a bedside hospital nurse, Amber transitioned into aesthetics in 2022, earning her esthetician license to provide a more comprehensive approach to skin health and facial rejuvenation. In September 2025, she opened Arcana Med Spa with the vision of creating a warm, welcoming environment where clients receive personalized care without pressure or unrealistic beauty standards. Her approach blends anatomy-driven injectables, regenerative aesthetics, advanced skincare, vitamin and wellness therapies, and evidence-based treatment plans to support healthy skin from the inside out. She believes confidence starts with self-care and strives to empower every client with the knowledge and tools they need to care for their skin and overall wellness both in and out of the treatment room.

Frequently Asked Questions
 

When choosing a medical spa, look for a provider with strong clinical credentials, a personalized approach, and transparent communication about what results to expect. At Arcana Med Spa, every treatment is performed by a Registered Nurse and Licensed Esthetician with more than 15 years of experience, so you can feel confident you're in skilled, caring hands from your very first visit.
 

Yes. While Arcana Med Spa doesn't offer a traditional HydraFacial, our Salmon DNA Nanofacial provides similar deep-hydration and skin-renewal benefits using regenerative PDRN technology, delivering a glowing, refreshed complexion. Amber can help you decide which facial option best matches your skin goals.

Arcana Med Spa combines advanced medical aesthetics with a holistic, boutique approach that's hard to find elsewhere in Castle Rock. From regenerative facials to precision injectables, every treatment is thoughtfully customized by an experienced RN in a calm, welcoming environment focused on your comfort and results.
 

Scheduling at Arcana Med Spa is quick and easy. You can book online in just a few minutes or call/text our Castle Rock office directly to find a time that works for your schedule. We look forward to welcoming you and helping you start your self-care journey.
 

Ready to Discover Your Local Med Spa Castle Rock Loves?

Advanced Aesthetics, Holistic Care

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