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AUTEUR Skincare Definitive Line Serum 30ML
Definitive Line Serum
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Definitive Line Serum

Targeted Wrinkle Care

A high-active skin firming serum engineered to reveal tighter, smoother skin and a reduction in surface lines and wrinkles. Experience a sophisticated serum that mimics the smoothing and lifting effects of cosmetic-surgical line and wrinkle procedures through topical application. The potent SYN®-AKE peptide and supporting active ingredients work in tandem to tighten and smooth lines across the surface of the skin, instantly. Intelligent neurotransmitter-inhibiting peptides relax deep-lying micro-muscles to release, smooth and lift horizontal and lateral lines while supporting natural collagen synthesis, preventing further wrinkle formation. 

Bioplasma FA, a powerful phytoactive, enhances skin's detoxification capabilities, stimulating cellular metabolisms and reducing wrinkle depth. Antioxidants including Vitamin E and Resveratrol work to minimize the effects of oxidative stress and support cellular DNA repair, reducing signs of damage. AUTEUR Hyaluronic Complex engineered with a range of micro-low to high molecular weights of Hyaluronic Acid, restores both long term and immediate hydration throughout all layers of the skin. 

Fragrance free. Made in Germany. 

$390

Benefits

  • Reduce the appearance of lines and wrinkles
  • Restore hydration throughout the skin for a healthier, smoother appearance
  • Antioxidants repair signs of damage and restore optimal cellular functions
Wrinkles and Fine Lines
Lifting and Firming
Peptide Technology
Vegan
Fragrance Free
Made in Germany

Key High-Active Ingredients

  • LIFTISS®
  • Resveratrol
  • Hyaluronic Complex
  • SYN®-AKE Peptide
  • Arginine Amino Acid

How to apply

Apply only to clean, dry skin. If an oil-based cleanser is used, double-cleanse skin with Enzyme Cleanser to remove residual product before applying Line Serum.

Morning use: Apply as a spot treatment, focusing on expression lines and around the eyes, by gently tapping a small amount into the skin for a smoother, tighter effect.

Evening use: Apply 2 pumps onto dry skin across the face, neck, and décolleté in an upward motion. Allow to absorb before following with the next step in your routine.

When to use 

Mornings and/or evenings

Works well with 

Compatible with all AUTEUR products. Apply Line Serum prior to any other products.

Additional Notes

Line Serum may not be compatible with cosmetics or sun care that contain high concentrations of silicones or oils.

Advanced treatment serum targeting expression lines by utilising neurotransmitter peptide technology and naturally derived ingredients to help release, relax and lift horizontal and lateral lines for a smoother and more rested appearance. Reveal a firmer and more even finish to the skin with more refined facial contours.
Minimise lines and wrinkles with a potent, skin-smoothing serum
Benefits Minimise lines and wrinkles with a potent, skin-smoothing serum

Reduce the appearance of lines and wrinkles

SYN®-AKE reduces the appearance of lines and wrinkles by blocking the neuromuscual signaling that creates muscular contractions on skin's surface

Restore hydration throughout the skin for a healthier, smoother appearance

AUTEUR Hyaluronic Complex and supporting actives restore hydration throughout all layers of the skin, eliminating signs of dehydration

Antioxidants repair signs of damage and restore optimal cellular functions

Neutralize free radical damage that leads to signs of premature aging, while boosting skin barrier functions to prevent further degradation

More active ingredients for better efficacy
Active Ingredients More active ingredients for better efficacy

SYN®-AKE Peptide

Potent, firming peptide targeting lines and wrinkles for smoother, more voluminous skin with an instant tightening effect

Cyclopeptide-5

Targeted peptide improving skin density & delaying signs of aging

Ergothioneine

Antioxidant reversing photoaging and cellular damage caused by UVA, UVB and oxidative stress

Hyaluronic Complex

Five micro-low to high molecular weights of Hyaluronic Acid deliver comprehensive hydration

LIFTISS®

Instantly smooths wrinkles with a lifting, tightening effect, while moisturising and revitalising skin

Resveratrol

Micronutrient neutralizing free radical damage and boosting skin's barrier functions

Fruit Extract Complex

Potent, fruit-derived antioxidants rich in amino acids and Vitamins A, C, and B that repair UV damage

Pentavitin®

Bioactive able to hydrate across multiple layers of the skin, eliminating surface dehydration lines and plumping skin

Arginine Amino Acid

Powerful skin protecting antioxidant

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All Ingredients

Definitive Line Serum

Aqua/Water, Alcohol Denat., Glycerin, Pentylene Glycol, Pullulan, Adansonia Digitata Pulp Extract, Maltodextrin, Saccharide Isomerate, Xanthan Gum, Propylene Glycol, Butylene Glycol, Alcohol, Ectoin, Lecithin, Citrullus Lanatus (Watermelon) Fruit Extract, Plankton Extract, Prunus Persica Leaf (Peach) Extract, Resveratrol, Sodium Tocopheryl Phosphate, Mannitol, Sodium Hyaluronate, Sodium Acetylated Hyaluronate, Citric Acid, Sodium Citrate, Arginine Ferulate, Sodium Hyaluronate Crosspolymer, Ascorbic Acid, Hydrolyzed Sodium Hyaluronate, Prunus Idaeus (Raspberry) Fruit Extract, Pyrus Malus (Apple) Fruit Extract, Magnolia Officinalis Bark Extract, Paeonia Lactiflora Root Extract, Ergothioneine, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Lycopene, Leuconostoc/Radish Root Ferment Filtrate

Usage and  Application Guidance
Usage and Application Guidance

How to apply

Apply only to clean, dry skin. If an oil-based cleanser is used, double-cleanse skin with Enzyme Cleanser to remove residual product before applying Line Serum.

Morning use: Apply as a spot treatment, focusing on expression lines and around the eyes, by gently tapping a small amount into the skin for a smoother, tighter effect.

Evening use: Apply 2 pumps onto dry skin across the face, neck, and décolleté in an upward motion. Allow to absorb before following with the next step in your routine.

When to use 

Mornings and/or evenings

Works well with 

Compatible with all AUTEUR products. Apply Line Serum prior to any other products.

Additional Notes

Line Serum may not be compatible with cosmetics or sun care that contain high concentrations of silicones or oils.

Use it with:
Definitive Enzyme Cleanser
Definitive Enzyme Cleanser
Definitive Eye Cream
Definitive Eye Cream
Definitive Optimising Mask
Definitive Optimising Mask
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