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A curated Essential Six Ritual with gentle resurfacing Actives to alleviate congestion and enhance skin texture, as well as superlative solar and environmental protection to prevent further damage.

Your skin naturally has Six Pillars of Skin Health. To optimally support these Pillars, your Ritual should include at least one Formulation from each of The Essential Six Collections.

Your Priority Formulations

To commence your RATIONALE journey, we recommend starting with these two Formulations as a priority for your skin concern

Your Priority Formulations

#2 The Hydragel

#2 The Hydragel

$218.00

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#6 The GelCrème

#6 The GelCrème

$222.00

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Your AM Ritual  

This system of three Collections provides all your skin’s daily nutrients, for a stronger, brighter and more protected complexion. 

Your AM Ritual  

#1 The Serum

#1 The Serum

From $114.00

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Supports skin barrier defence with a proprietary Complex of B-Group vitamins, restoring luminosity as it comforts the complexion.
#2 The Hydragel

#2 The Hydragel

$218.00

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Defends skin from oxidative stress with the power of Vitamin C, brightening the complexion while soothing skin.
#3 The Tinted Serum SPF50+

#3 The Tinted Serum SPF50+

$204.00

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Protects skin with proprietary Zinc Fusion technology, safeguarding luminosity while imparting a transparent finish.

Your PM Ritual  

This system of three Collections provides all your skin’s nightly nutrients, for a more hydrated, refined and renewed complexion.  

Your PM Ritual  

#4 The Cleanser

#4 The Cleanser

From $80.00

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Restores skin barrier function with Intercellular Lipids and Ceramides, comforting the complexion while removing all traces of the day.
#5 The Milk Concentrate

#5 The Milk Concentrate

$214.00

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Recalibrates skin pH balance with a unique Microbiome Complex, evening out skin tone and texture while promoting skin calmness.
#6 The GelCrème

#6 The GelCrème

$222.00

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Supports cellular turnover with Bakuchiol, improving the appearance of fines lines and wrinkles while gently nourishing the complexion.

Unlock Reward Pricing

Bundle selected formulations from your recommended ritual for exclusive, reward pricing.

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The Protect Daily Duo

The Protect Daily Duo

$369.00

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Featuring a 30ml #1 The Serum and #3 The Tinted Serum SPF50+, this advanced daytime duo works synergistically to support skin barrier defence with a Complex of B-Group Vitamins, while Zinc Fusion Technology protects skin, imparting a radiant, transparent finish.