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Definitive Neck and Décolleté Cream

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Sale price$340.00 USD

Size: 30ML (1.0OZ)

Definitive Neck Cream

The neck and décolleté
deserve their own science.

The skin of the neck and décolleté ages differently from the face. It is thinner, less supported, and more vulnerable to the loss of elasticity, fine lines, and textural change that accelerate with time and environmental exposure. Generic moisturisers address it as an afterthought. This cream was clinically engineered specifically for it.

What It Targets

Loss of elasticity and skin laxity

Fine lines and wrinkles in the neck and décolleté

Dehydration and structural moisture loss

Uneven texture and dullness

The Formulation

Every active in this formulation is precision-targeted to the specific needs of the neck and décolleté. Ceramides rebuild the lipid barrier that keeps this vulnerable skin resilient. Targeted peptides stimulate collagen and elastin production to restore firmness from within. Liquid Oxygen revives cellular metabolism at the structural level, supporting the collagen formation that restores density and tightness with committed application. Abyssinian Oil nourishes and conditions the skin's surface while Hyaluronic Acid replenishes hydration at every depth.

Skin-Tightening Peptides

Stimulate collagen and elastin synthesis specifically in the neck and décolleté zone. Restore firmness and reduce the visible laxity that accumulates with age and environmental exposure in this area.

Liquid Oxygen

Revives cellular metabolism by increasing oxygen availability in the skin. Accelerates collagen formation and repair at the structural level, improving skin density and tightness with committed daily application.

Ceramides

Rebuild the lipid barrier of the neck and décolleté skin, which is particularly susceptible to barrier compromise and moisture loss. Restore resilience and prevent the transepidermal water loss that accelerates visible ageing in this zone.

Abyssinian Oil

A lightweight, rapidly absorbing plant oil that nourishes, conditions, and softens the skin surface. Delivers essential fatty acids to support barrier health and a supple, even skin feeling without heaviness or residue.

Hyaluronic Acid

Restores optimal hydration levels and visibly plumps fine lines in the neck and décolleté. Works alongside Abyssinian Oil and Ceramides to maintain a well-hydrated, supple surface that holds throughout the day.

Application

Committed application. Visible transformation.

Apply morning and evening using upward sweeping motions from the décolleté to the jaw. Use after your facial serum and before your moisturiser. With committed daily application, a refreshed appearance, more balanced texture, and a supple, even feeling to the neck and décolleté emerge progressively over time.

Visible Results

Tighter

Elasticity restored. Skin laxity visibly reduced with committed use.

Smoother

Fine lines and wrinkles minimised. Texture more balanced and refined.

Hydrated

Optimal moisture levels restored. A supple, even feeling throughout the day.

Renewed

A refreshed skin appearance. Neck and décolleté visibly revitalised.


Clinical Grade Engineering
Barrier Optimization
Multi-Pathway Repair
INCI Ingedients List

Aqua/Water, Polyglyceryl-3 Rice Branate, Perfluorohexane, Caryodendron Orinocense Seed Oil, Pentyleneglycol, Behenyl Alcohol, Propanediol, Olus Oil, Glycerin, Argania Spinosa Kernel Oil, Crambe Abyssinica Seed Oil, Prunus Amygdalus Dulcis Oil, Betaine, Cetyl Alcohol, Rhus Succedanea Fruit Wax, Panthenol, Limnanthes Alba Seed Oil, Diisopropyl Adipate, Caprylic/Capric Triglyceride, Tricholoma Matsutake Mycelium Ferment Extract, Perfluorodecalin, Kigelia Africana Fruit Extract, Butyrospermum Parkii Butter, Pentafluoropropane, Saccharide Isomerate, Ectoin, Parfum, Tocopherol, Ceramide Np, Lycopene, Tripleurospermum Maritimum Extract, Hydrogenated Lecithin, Helianthus Annuus Seed Oil, Resveratrol, Alaria Esculenta Extract, Dipropylene Glycol, Hydroxypinacolone Retinoate, Citric Acid, Glyceryl Stearate, Leuconostoc/Radish Root Ferment Filtrate, Sucrose Distearate, Rosmarinyl Glucoside, Sodium Citrate, Ceramide Ap, Ceramide As, Ceramide Ns, Cholesterol, Sodium Hyaluronate, Sodium Acetylated Hyaluronate, Ethylhexylglycerin, Sodium Hyaluronate Crosspolymer, Hydrolyzed Sodium Hyaluronate, Ergothioneine, Magnolia Officinalis Bark Extract, Paeonia Lactiflora Root Extract, Ceramide Eop.

Benefits
  • Refine texture
  • Target lines and wrinkles
  • Restore hydration
  • Reveal a firmer, tighter appearance
  • Improve pigmentation caused by UV and oxidative stress
AUTEUR Definitive Neck and Decollete Cream firming treatment
Definitive Neck and Décolleté Cream30ML (1.0OZ) Sale price$340.00 USD

Personalised Skincare Guidance

Connect with our specialists to discuss your skin goals and formulation needs. Our consultations are tailored to your unique skin profile.

Ready to begin

Schedule Time

For neck lines and loss of elasticity.

Achieve More With Less: The Efficient Ritual

Experience the power of efficiency. Our advanced biotech formula replaces multi-step processes with a single, potent application. Designed for the modern lifestyle, it delivers firming, brightening, and hydrating benefits in every concentrated drop.

new-release

When To Use

Use morning and/or evening, up to twice daily.

How To Use

Massage 2–3 pumps into neck and décolleté with upward motions, over your preferred AUTEUR serum.

AUTEUR Neck and Decollete Cream packaging box

Expert Guidance

Always pair with sunscreen and avoid direct sun exposure in the morning; not recommended during pregnancy, but may also be used on the face for normal to dry, non-reactive skin.

Signature Biotechnology

Peptide-Driven, Intelligently Engineered

Each AUTEUR formula is built around high-active peptide complexes and next-generation biotech actives, calibrated to work with the skin's own repair pathways. Rather than forcing a reaction, these intelligent actives help instruct skin to support collagen, refine texture, and reinforce the barrier over time. The result is visible regeneration with controlled intensity—and a routine that earns its place on your she

Learn More

Peptide Engineering System

Multi-Pathway Biotech Architecture
AUTEUR-TECH-001
System v4.5 // Rev. 2026.02
Philosophy
Engineered Efficiency
Traditional skincare layers single-target actives. AUTEUR calibrates multi-pathway peptides to address biological concerns simultaneously — reducing steps while amplifying results.
Core Principle
Bioidentical Pathway Optimisation
Rather than forcing reactions, we engineer actives that work with skin's existing repair mechanisms. Peptides signal fibroblasts. Ceramides mirror lamellar structure. Delivery systems sync with circadian rhythms. The result: controlled, predictable regeneration without barrier compromise.
System Architecture

Five-Pathway Calibration Protocol

Each AUTEUR formula addresses skin concerns across five biological pathways simultaneously. This multi-target approach delivers comprehensive results with fewer products.
01 — Input
Concern Detection
Identify biological deficiency: collagen loss, barrier breach, oxidative stress
02 — Signal
Peptide Signalling
Biomimetic peptides instruct cells to activate repair pathways
03 — Activation
Cellular Response
Fibroblasts synthesise collagen, keratinocytes normalise turnover
04 — Delivery
Barrier Protection
Bioidentical lipids reconstruct lamellar structure during active delivery
05 — Output
Visible Result
Measurable improvement: +94% collagen, +96% hydration, +89% firmness
40+
Biotech Actives
5
Simultaneous Pathways
72h
Sustained Release
8–12h
Peak Activity Window

Core Peptide Array

Multi-target peptides addressing biological pathways simultaneously across the AUTEUR system
Peptide Complex Primary Mechanism Pathways Targeted Efficacy
SYN®-AKE Neuropeptide Acetylcholine receptor blockade → muscle relaxation
Gold Pro-Collagen Biomimetic Peptide TGF-β signalling → fibroblast collagen synthesis
SYN®-HYCAN Matrikine Hyaluronic acid synthesis stimulation
Liquid Oxygen O₂ Technology Cellular oxygenation → ATP synthesis boost
Ceramide Complex Barrier Sphingolipid 1:1:1 lamellar reconstruction → TEWL prevention
Encapsulated Retinol Time-Release Retinoid RAR upregulation → cell turnover normalisation

The Elite Standard: Performance Proven by Experience

Discover why discerning users choose Auteur for their most delicate skin concerns. These reviews provide evidence of the visible differences in texture and tone achieved through our high-active, peptide-driven technology.

FAQ

"Understanding your skincare is the first step toward achieving your most radiant skin. We've compiled answers to the most common questions regarding our formulation process, active ingredient concentrations, and how to best integrate AUTEUR into your professional-grade home care routine."

What makes the AUTEUR formulation process different?

While traditional luxury skincare often prioritizes texture over technology, AUTEUR utilizes German clinical-grade engineering to ensure every ingredient is active and bioavailable. We don't just "add" ingredients; we calibrate them to work with your skin's own repair pathways, ensuring high-intensity results without compromising the skin barrier.

Who creates these high-performance formulas?

Our products are born from a collaboration of world-leading chemists and skincare experts dedicated to the art of "Superlative Skincare". By removing the limitations of traditional manufacturing, our team is empowered to use the highest concentrations of expensive, high-active biotech ingredients that others simply cannot afford to include.

What is the best face cream for very dry or mature skin?

The best face cream for very dry or mature skin is one that delivers intense, long-lasting hydration while supporting the skin's natural renewal and elasticity. Look for formulas that combine rich moisturizers with collagen-supporting ingredients, peptides, and humectants like hyaluronic acid or Snow Mushroom to help restore suppleness, improve firmness, and protect against moisture loss. With regular use, skin feels deeply nourished and appears smoother, plumper, and more resilient.

Why are AUTEUR active concentrations higher than industry standards?

We believe that superlative results require superlative investment. While many brands use "claim-level" amounts of ingredients for marketing, AUTEUR utilizes high-active concentrations that are scientifically proven to trigger cellular regeneration. By focusing on potency over mass-market appeal, we ensure each drop of the Definitive Hyaluron Activator Serum delivers a visible, professional-grade transformation.

Is AUTEUR designed to complement professional aesthetic procedures?

Yes. Our formulas are engineered by experts to be the ultimate home-care extension of professional clinical treatments. Because of our focus on Barrier Optimization and Multi-Pathway Repair, our products are ideal for maintaining and accelerating the results of LED, microcurrent, and laser therapies. It is "Expert Guidance" bottled, ensuring your skin remains in a constant state of peak performance.