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A Complimentary Gift Awaits

Receive a complimentary 7ML Definitive Cleansing Complex with qualifying orders of $250+ →

AUTEUR Definitive Enzyme Cleanser bottleAUTEUR Definitive Enzyme Cleanser powder texture close-up
Precio de oferta$170.00 USD
AUTEUR Definitive Eye Cream anti-aging peptide eye treatmentAUTEUR Definitive Eye Cream texture close-up
Precio de oferta$420.00 USD
AUTEUR Composition No. 1 Serum regenerative overnight treatmentAUTEUR Composition No. 1 Serum golden texture close-up
Precio de oferta$1,190.00 USD
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The Smarter Way to Exfoliate

What an Enzyme Cleanser Does That a Scrub Never Could.

Cleanse Smarter

Enzymatic exfoliation is a full reset for your skin's surface.

If your routine still relies on scrubbing, your barrier is paying for it. Dissolve, don't grind, for measurably smoother skin.

Peptide Architecture

At the core of the Definitive Collection is Gold Pro Collagen Peptide, a multi signal peptide complex designed to support collagen renewal, skin density, and structural firmness across the routine.

This peptide technology powers key formulas including Composition No. 1 Serum, Definitive Renewal Serum, Definitive Density Cream, and Definitive Eye Cream, creating a unified system designed to reinforce skin structure and improve visible firmness and texture over time.

The next generation of this peptide technology is Bio Reprogramming Peptide, introduced exclusively in Superlative Serum Phi, designed to further support advanced skin regeneration and cellular renewal pathways.

VIEW THE Definitive COLLECTION

What People Notice

Begin Your Protocol

The results shown on this page were produced using AUTEUR formulations applied within structured treatment protocols. The same formulas are available today.

Begin with Composition No. 1 Serum or build a complete routine with the Definitive Collection, including Definitive Renewal Serum, Definitive Density Cream, and Definitive Eye Cream.

Each formula is designed to work as part of a coordinated system and is delivered with a clear usage protocol for optimal results.