Superlative Serum Phi

Superlative Serum Phi is AUTEUR’s breakthrough biomimetic treatment engineered around the skin’s natural golden ratio—1.618—to restore harmony, balance, and visible youthfulness. Powered by the innovative Bio-Reprogramming Peptide, this serum boosts collagen types I and III, refines texture, softens fine lines, and supports the skin's intrinsic regenerative capacity.

From the first application, skin appears smoother, more lifted, and more proportionate, with fine lines diminishing in as little as 15 minutes. Over time, the exclusive peptide complex continues to rebuild structure, resilience, and hydration for a complexion that looks naturally replenished and beautifully aligned.

Designed for those experiencing early to advanced signs of aging—volume loss, fine lines, and diminished elasticity—this intelligent formula restores the skin’s “divine proportion,” revealing its most radiant, balanced state.

BENEFITS

WHY WE LOVE IT: 

• Bio-Reprogramming Peptide – inhibits wrinkle formation and smooths expression lines
• Re-Gen Polypeptide – stimulates collagen types I & III for structure and firmness
• Collagen Amino Acids + Hydrolyzed HA – plumps, hydrates, and restores suppleness
• Guava Leaf Extract – antioxidant protection and refinement
• Fast results – visible improvement in texture and wrinkles within minutes
  

ABOUT AUTEUR

AUTEUR is a haute-performance skincare house redefining what is possible in modern skin transformation. Rooted in German biotechnology and guided by a deep respect for the skin’s innate intelligence, AUTEUR formulates with next-generation peptides, bioactive complexes, and hyper-concentrated actives engineered for profound, long-term results. Every formula is crafted with meticulous precision, merging luxury and clinical performance to treat the skin at its deepest functional levels—boosting regeneration, rebuilding structure, and restoring youthful harmony. With an emphasis on craftsmanship, innovation, and uncompromising quality, AUTEUR delivers a refined, sensorial experience while visibly reshaping the skin’s architecture. This is skincare elevated to art: transformative, intelligent, and unapologetically effective.

HOW TO USE

INSTRUCTIONS: 

1. Apply desired amount to face, neck, and décolleté.
   
2. Allow the serum to absorb until the skin feels dry to the touch before layering additional products.

INGREDIENTS

WHAT'S INSIDE:

• Bio-Reprogramming Peptide – neurotransmitter-inhibiting peptide that smooths expression lines
• Re-Gen Polypeptide – biomimetic collagen booster
• Collagen Amino Acids – support firmness and elasticity
• Hydrolyzed Hyaluronic Acid – deeply hydrating for restored volume
• Saccharomyces Lysate Extract – skin-renewing postbiotic
• Psidium Guajava Leaf Extract – antioxidant, clarifying, and brightening
  

Aqua, Glycerin, Propanediol, Pentylene Glycol, Maltodextrin, Hydroxypropyl Cyclodextrin, Lecithin, Collagen Amino Acids, Hydrolyzed Hyaluronic Acid, Saccharomyces Lysate Extract, Psidium Guajava Leaf Extract, Caprylyl Glycol, Palmitoyl Tripeptide-5, Palmitoyl Tripeptide-38, Acetyl Hexapeptide-8, Tridecapeptide-1, Xanthan Gum, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Phenoxyethanol, Sodium Hydroxide.

CLEAN BEAUTY STANDARDS

WHAT MAKES IT CLEAN: 

• Free of parabens, phthalates, sulfates, mineral oils, and synthetic fragrance
• Powered by safe, non-toxic peptides, amino acids, and antioxidant plant extracts
• Uses only clean, skin-friendly synthetics to enhance performance
• Contains one gentle preservative (phenoxyethanol) at safe, low levels
• No hormone disruptors, carcinogens, or harsh sensitizers