Rationale #5 The Serum

The Clarity Collection


Available in-clinic only.

The story
A potent revival of absolute clarity. #5 The Serum reactivates one of skin’s most precious natural processes of balance, restoring harmony and revealing radiance anew.

The promise
Skin clarity is cultivated. Tone and texture are refined. Youthful radiance reawakened.

The ritual
Smooth gently over face, neck, décolletage and backs of hands each evening. Follow with your RATIONALE Essential Six formulations for night.

The science
Skin pH is acidified via a synergy of alpha and beta hydroxy acids. Vital skin enzyme and metabolic activity is optimised at an acidic skin pH.

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