Using the Essential Six

The cornerstone of the Rationale range

80% of facial ageing is caused by the sun.

The Rationale Essential Six can prevent and repair most of this damage, restoring skin radiance.

The Essential Six draws on world-leading Australian solar skincare research to deliver all of the actives you need to protect and repair sun damage and maintain healthy, glowing skin for life. We’ve also incorporated the unique PhotoProtective and PhotoRepair biotechnology of native Australian botanicals into our formulas for the ultimate solar defence and repair.

Formulated with our revolutionary ISOTROPIC technology, these skin synchronised formulas work synergistically to deliver the perfect combination of active ingredients at the correct concentration to deliver luminous skin for life.

Threefold Daily Protection

Daytime radiance starts with an immune booster to restore luminosity and target pigmentation. Follow with a potent antioxidant and anti-glycation combination to re-firm and refine. Finish with a super hydrating SPF15 day cream offering photoprotection throughout the entire Solar Constant (UV, Infrared + Visible Light) starring skin nutrient Zinc and light activated rejuvenators.

Step 1. 

Immunologist Serum conveys skin clarity and calmness. Vitamin B3 boosts the skin’s immune responses and targets pigmentation while Australian PhotoProtective and Antioxidant Botanicals reinforce solar defences. Adenosine Triphosphate and Amino Acids provide a vital source of cellular energy, optimising intercellular communication and reinforcing skin barrier function.

Step 2. 

Super Antioxidant Serum rejuvenates, re-firms and reactivates luminosity with skin identical antioxidants including Vitamins A, C + E, Glutathione, Superoxide Dismutase and Ubiquinone. Australian PhotoProtective Botanicals prevent sun-induced oxidation and glycation. Ceramides replenish the intercellular lipids responsible for skin hydration and radiance.

Step 3. 

PhotoDynamic Day Cream SPF15 harnesses the power of light to rejuvenate the skin, boost Vitamin D levels and protect from the Solar Constant. Skin identical sunscreens Zinc and Melanin combine with Australian PhotoProtective Botanicals to form a soothing, protective shield while macro hydrators and light diffusing particles deliver an immediate skin perfecting and dewy radiance.

threefold Night Repair

Overnight perfection begins with the gentlest cleanser to replenish and purify. Follow with a botanical complex of organic acids and amino acids to repair, refine and reactivate vital skin enzymes. Finish with three potent forms of Vitamin A plus DNA Repair Enzymes to target cellular DNA damage, in a nourishing lipid-rich crème for optimal overnight rejuvenation and repair.

Step 4. 

ProCeramide Cleanser inundates the skin with a cascade of nourishing lipids, boosting hydration and firmness. Infused with powerful Antioxidants, Australian PhotoRepair Botanicals and Ceramides, ProCeramide Cleanser replenishes the skin’s intercellular lipids as it gently cleanses away surface impurities, sunscreen and make-up.

Step 5. 

Catalyst Serum reactivates vital youth enzymes through recalibration of the skin’s pH, enhancing radiance, firmness, hydration and clarity. By bringing pH back to youthful acidity, Pro-Vitality + Pro-Luminosity enzymes are activated. Solar induced inflammation is reduced. Skin looks and feels immediately renewed, resurfaced and deeply luminous.

Step 6. 

DNA Night Cream is a nourishing DNA Repair Enzyme formula fortified with a triple Vitamin A Complex for overnight rejuvenation and repair. The Vitamin A Complex works synergistically with DNA Repair Enzymes and native Australian PhotoRepair Botanicals to target DNA damage and nurture cellular regeneration processes for firmer, brighter, more resilient skin.

Book a Complimentary Skin Consultation or Purchase the Essential Six range

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Rationale Tax Message

As your order is to be delivered outside of Austraila, it may incur local customs duty, import taxes and/or fees determined by the destination country. The recipient of the shipment is responsible for all duties taxes and fees. If you refuse a shipment, you are responsible for the original shipping charges and any fees that are incurred on the package.