RATIONALE

RATIONALE delivers Luminous Skin for Life with a luxurious suite of formulations and treatment experiences that enlighten and transform
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RATIONALE

RATIONALE

RATIONALE delivers Luminous Skin for Life with a luxurious suite of formulations and treatment experiences that enlighten and transform. 

From the world-leading research laboratory at RATIONALE HQ in Melbourne, they remain compelled to develop superlative formulations which offer unparalleled environmental skin protection and repair, restoring natural beauty and radiance. 

RATIONALE Founder, Richard Parker

RATIONALE Founder, Richard Parker

Since 1992, Cosmetic Chemist Richard Parker has dedicated his career to creating skincare formulations that are considered the platinum standard in protecting and restoring skin’s natural luminosity and beauty.

His pioneering research into the relationships between skin genetics and epigenetic environmental influences led to Parker’s development of the RATIONALE Essential Six Collections—a daily skincare ritual built upon the six facets of skin vitality and radiance.

In 2012, Parker pioneered a new skincare paradigm, with the introduction of our revolutionary Skin Identical technology; formulations intuitively recognised and optimised by human skin.

The Essential Six

The Essential Six

Based on Parker’s profound understanding of skin anatomy and physiology, the Essential Six Collections offer superlative Resilience, Vitality and Brilliance by day, and rejuvenate skin’s Integrity, Clarity and Renewal processes each night.