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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
Sale price$170.00 USD
Superlative Eye Mask (placeholder image)AUTEUR Definitive Eye Cream texture close-up
Sale price$420.00 USD
Composition No. 1 (placeholder image)Composition No. 1 Serum
Sale price$1,190.00 USD
The Performance Tier

Superlative.

The performance tier of AUTEUR. Three formulas, used in sequence. Superlative Essence to prepare, Serum Phi to regenerate, Cream Voyage to nourish.

Free shipping over $100
Superlative Serum Phi
Why Superlative exists

A performance line, in three movements.

Definitive is daily ritual. Superlative is what daily ritual graduates into. The molecules are more concentrated, the delivery is more engineered, and the formulas are designed to layer.

I.

Concentration.

Each Superlative formula carries actives at the highest concentration the skin can tolerate without compromise. The dose is meaningful. The result is visible.

II.

Cellular delivery.

Liposomal and peptide-conjugate delivery systems carry the actives past the barrier and into the cellular layer where they perform. Less product. More penetration.

III.

Compound effect.

The three formulas share architecture. Layered in sequence, they reinforce rather than compete. The ritual compounds because nothing in it fights anything else.

Superlative Discovery Set
Low-commitment entry

Begin with the Discovery Set.

Nine 1.25ml sachets, three of each Superlative treatment.

  • I.Superlative Serum Phi. Three sachets.
  • II.Superlative Cream Voyage. Three sachets.
  • III.Superlative Sculpting Concentrate. Three sachets.

$40.00

Before you begin

Questions about Superlative.

How is Superlative different from Definitive? +
Definitive is the foundational AUTEUR ritual: barrier, hydration, and daily care. Superlative is the performance tier. Higher concentrations, liposomal and peptide-conjugate delivery, and three formulas engineered to layer in sequence.
Do I use all three Superlative formulas every evening? +
Yes. Superlative Essence straight after cleansing, then Serum Phi, finished with Cream Voyage. They are formulated to layer in that order.
Can I layer Superlative with my Definitive products? +
Yes. Superlative was engineered to sit on top of Definitive. Cleanse with Definitive, then follow the Superlative order: Essence, Serum Phi, Cream Voyage. Sun Drops SPF in the morning.
When do I see results? +
Hydration from the first application. Texture, firmness and density build with consistent use over several weeks.
Where should I start if I am new to Superlative? +
The Discovery Set. Nine 1.25ml sachets: three each of Serum Phi, Cream Voyage and Sculpting Concentrate.

The Performance Tier

Daily ritual, elevated.

Three formulas. One architecture. The advanced ritual for skin that is ready.