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Innovative Skincare Formulated to Work With Circadian Rhythms

Professional-grade skincare developed for qualified providers and delivered through trusted partners. We are Science & Nature in Perfect Rhythm.

Every organ in the human body operates on a natural 24-hour rhythm, and the skin is no exception. This natural internal timing system, known as the circadian rhythm, governs the way the skin reacts and regenerates throughout the day.

At Circadia, this natural rhythm is more than an inspiration for our products. Chronobiology is the scientific foundation on which our entire brand was built.

For over two decades, we have dedicated our resources to advancing circadian-rhythm based skincare science: the understanding that the skin’s needs shift in predictable cycles, requiring protective support during the day and reparative nourishment at night. This philosophy shapes every formula, every protocol, and every educational program we offer.

Today, under the leadership of Michael Q. Pugliese, this research continues to evolve so that we can continue to advance both professional education and product innovation across the industry.

Circadia is exclusively available through qualified skincare professionals because professional skincare deserves professional guidance.

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Committed to the Aesthetician

Our #1 goal is to support you, the aesthetician, in your business. We built Circadia around 7 core pillars to provide the skincare partner you need to thrive.

Welcome to the House of Circadia

Circadian Rhythms

Circadian Rhythms:

The core of Circadia’s concept is chronobiology, the science of defending the skin from environmental damage during the day, and stimulating internal repair mechanisms during sleep. Circadia harnesses nature and science through the skin and body’s natural circadian rhythms, producing healthy, beautiful skin.

Education & Training

Education & Training:

We don't just provide products; we equip you with the know-how to create exceptional customer experiences. This helps increase your sales and revenue per treatment, fostering your business growth

Science & Innovation

Science & Innovation:

In collaboration with experienced aestheticians and scientists, we harness the science of circadian rhythms in our product development, giving you proprietary formulations that provide unrivaled results. All products are paraben-free, SLS-free and fragrance-free.

Manufacturing, Research & Development

Manufacturing, Research & Development:

We formulate, test, produce, bottle, and package all products in-house, offering you consistent quality and as a result, large profit margins that enhance your business' bottom line.

People & Culture

People & Culture:

Our culture pillar shows up in what we focus on, how we treat each other and how we work. We strive to create a positive environment that empowers, values, and recognises our employees, ambassadors, and partners.

Partnerships

Partnerships:

We want to help you confidently bring Circadia products into your clinic with tailored support, experience, and customisable options designed to fit your needs. Also: We only sell to qualified aestheticians, ensuring you have control over how your clients access our top-of-the-line skincare products.

Past, Present, Future

Past, Present, Future:

As Circadia's third-generation CEO, I am devoted to enhancing your experience and our collaboration. This includes refining processes and creating potent product formulations that meet your clients' evolving needs.

Skincare That Works Day and Night

Daytime Daytime Daytime

Daytime

PROTECT AGAINST
  • UV Exposure
  • Pollution
  • Oxidative Damage
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Nighttime

REPAIR
  • Regeneration
  • Recovery
  • Barrier Restoration

Circadia formulations are designed to amplify these natural protection and repair processes, supporting the skin when it is biologically primed to perform each function.

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Cutting Edge Education

Empower Your Skincare Journey with Circadia University.

Join Circadia University today for FREE, available to all Circadia professionals. Unlock access to dozens of free video trainings and explore our professional skincare specialist certification programs. These courses will skyrocket your skincare skills.

Free

C202 Facial

This FREE course will help you deliver our most powerful acne facial by mastering the science and precision of the C202 dual-phase oxygenating protocol—equipping you to deeply purify, detoxify, and rebalance breakout-prone skin with clinical confidence and consistent, high-impact results.

Ageing Skin Specialist Course

Advanced, science-driven education to address the root causes of ageing and deliver treatments precisely aligned with the skin’s natural rhythms for visibly revitalised, resilient results.

Balance & Restore Hormonal Skin

Understand and treat the unique biology of hormonal skin changes—especially during peri- and post-menopause—using targeted protocols, ingredients, and strategies that support balance, resilience, and real results.

Mixology Specialist Course

Become an advanced mixologist! Discover how to customise high-performance, multi-concern Circadia treatments that enhance client outcomes and elevate professional expertise.

As well as on demand training, you can enjoy regular webinars hosted by our Brand Ambassadors, live workshops and industry events.

Circadia UK’s Events Program elevates professional aestheticians through immersive and skill-focused education.

Through these training events you can pursue advanced certifications, expand your treatment portfolio, and master your expertise with Circadia protocols.

These events deliver the highest level of professional development in the industry and offer unmatched hands-on training.

Upcoming Webinars and Events Circadia University

Signature Facials

Transformative Treatments with Built-In Marketing Power
Circadia’s Signature Facials are more than just advanced skincare treatments - they’re complete business solutions designed to help you attract new clients and grow your spa.

Each facial combines high-performance formulations with a complete Digital Success Toolkit, making it easier to promote treatments, educate your clients, and increase bookings.

To amplify your business' success, each signature facial comes with a customised Digital Success Toolkit, featuring:
• Step-by-step treatment protocols.
• Consumer-facing marketing assets including: social media posts, videos, and more.
• Front desk scripts & client education materials.

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These facials make it easier than ever to create exceptional client experiences, build long-term relationships, and grow your treatment menu with confidence.

Results That Speak For Themselves

Ageing skin

Treatment:

  • SWiCH System
  • Raspberry Enzyme
  • Caviar Lime Passionfruit Enzyme

Hyperpigmentation

Treatment:

  • Oxygen Rx Cocoa Enzyme
  • Cocoa Enzyme

Acne skin

Treatment:

  • Oxygen Rx Cocoa Enzyme
  • Alpha Beta Peel
  • Cocoa Enzyme

Top-Selling Essentials

These professional favourites support skin health and work with its natural circadian rhythm.

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AquaPorin Hydrating Cream

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Myo-Cyte Plus

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Vitamin Veil Cleansing Oil

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Blueberry & White Tea Hydrating Mist

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Serum 71

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Science & Nature in Perfect Rhythm

Follow Circadia UK

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Ethanol Peels
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Circadia

Circadia Mixology & Acne Bootcamp Workshops

Circadia Mixology & Acne Bootcamp Workshops

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Circadia Mixology Workshop (North)

Circadia Mixology Workshop (North)

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Circadia Mixology Workshop (South)

Circadia Mixology Workshop (South)

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Circadia Acne Workshop (South)

Circadia Acne Workshop (South)

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AquaPorin Hydrating Cream - Retail

AquaPorin Hydrating Cream - Retail

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Lipid Replacing Cleansing Gel - Retail

Lipid Replacing Cleansing Gel - Retail

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Amandola Milk Cleanser - Retail

Amandola Milk Cleanser - Retail

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Chrono-Calm - Retail

Chrono-Calm - Retail

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Vitamin Veil Cleansing Oil - Retail

Vitamin Veil Cleansing Oil - Retail

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Light Day Sunscreen Broad Spectrum SPF37 - Retail

Light Day Sunscreen Broad Spectrum SPF37 - Retail

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Vitamin C Reversal Antioxidant Serum - Retail

Vitamin C Reversal Antioxidant Serum - Retail

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Nourish Cream Cleanser - Retail

Nourish Cream Cleanser - Retail

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Micro-Exfoliating Honey Cleanser - Retail

Micro-Exfoliating Honey Cleanser - Retail

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Cocoa Enzyme Activator - Professional

Cocoa Enzyme Activator - Professional

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Serum 71 - Retail

Serum 71 - Retail

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Day Time Control Oil Reducer - Retail

Day Time Control Oil Reducer - Retail

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OXYGEN Rx Treatment Kit - Professional (12 treatments)

OXYGEN Rx Treatment Kit - Professional (12 treatments)

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Lip Renewing Hydrator - HIBISCUS

Lip Renewing Hydrator - HIBISCUS

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Blueberry & White Tea Hydrating Mist - Retail

Blueberry & White Tea Hydrating Mist - Retail

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Cleansing Gel with Mandelic Acid - Retail

Cleansing Gel with Mandelic Acid - Retail

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Tranquili-Cream Calming Lotion - Retail

Tranquili-Cream Calming Lotion - Retail

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Spot Stop - Retail

Spot Stop - Retail

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Aloe & Calendula Calming Mist - Retail

Aloe & Calendula Calming Mist - Retail

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Cocoa Enzyme Powder - Professional

Cocoa Enzyme Powder - Professional

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Lip Renewing Hydrator - VANILLA MINT

Lip Renewing Hydrator - VANILLA MINT

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Aqua-Biotic Balancing Moisturiser - Retail

Aqua-Biotic Balancing Moisturiser - Retail

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Nighttime Repair Retinol Cream - Retail

Nighttime Repair Retinol Cream - Retail

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Lip Renewing Hydrator - WATERMELON

Lip Renewing Hydrator - WATERMELON

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Post Treatment Balm (formerly Post Peel Balm) - Retail

Post Treatment Balm (formerly Post Peel Balm) - Retail

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Vitamin Veil Cleanser - Professional

Vitamin Veil Cleanser - Professional

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Radiant Veil Brightener (formerly White Veil Brightener) - Retail

Radiant Veil Brightener (formerly White Veil Brightener) - Retail

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Licorice & Bearberry Brightening Mist - Retail

Licorice & Bearberry Brightening Mist - Retail

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AquaPorin Hydrating Cream - Professional

AquaPorin Hydrating Cream - Professional

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Pk Neutralising Spray - Professional

Pk Neutralising Spray - Professional

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Bright White Serum - Retail

Bright White Serum - Retail

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Marshmallow Whip Hydrating Mask - Professional

Marshmallow Whip Hydrating Mask - Professional

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Green Coffee & Adaptogen Brightening Mask

Green Coffee & Adaptogen Brightening Mask

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Raspberry Enzyme Activator - Professional

Raspberry Enzyme Activator - Professional

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White Willow & Juniper Clearing Mist - Retail

White Willow & Juniper Clearing Mist - Retail

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Nighttime Repair Plus - Retail

Nighttime Repair Plus - Retail

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Lipid Replacing Cleansing Gel - Professional

Lipid Replacing Cleansing Gel - Professional

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Pre & Post Biotic Nourishing Mask with Royal Tea - Professional

Pre & Post Biotic Nourishing Mask with Royal Tea - Professional

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Vitamin C Reversal Serum - Professional

Vitamin C Reversal Serum - Professional

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Cyto-Comm - Retail

Cyto-Comm - Retail

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Bags, Retail Circadia (single) **OUT OF STOCK**

Bags, Retail Circadia (single) **OUT OF STOCK**

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Post Peel Balm - Professional

Post Peel Balm - Professional

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Hydralox Hydrating Oil - Retail

Hydralox Hydrating Oil - Retail

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Raspberry Enzyme Powder - Professional

Raspberry Enzyme Powder - Professional

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Post Peel Balm- 5ml x 10 Sample

Post Peel Balm- 5ml x 10 Sample

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Australian Super-Berry Antioxidant Mask - Professional

Australian Super-Berry Antioxidant Mask - Professional

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Turn Over Stimulating Night Cream