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Un suero multifacético altamente activo que restaura inmediatamente la hidratación y proporciona a la piel una sensación y un aspecto más frescos, al tiempo que favorece la formación de colágeno nuevo y sano. Un complejo de péptidos y factores de crecimiento de origen vegetal mejora la densidad, la firmeza y la elasticidad de la piel. El Complejo Hialurónico AUTEUR, que utiliza una gama de pesos moleculares de Ácido Hialurónico, y el Extracto de Hoja de Galanga potencian la capacidad de retención de agua de las células cutáneas y estimulan la producción de Ácido Hialurónico de la piel, eliminando los signos de deshidratación superficial y restaurando la flexibilidad.
La combinación de sofisticados factores de crecimiento, aminoácidos y péptidos de origen natural favorece el crecimiento y la formación saludable de colágeno y acelera los procesos regenerativos de la piel.
Activates skin regeneration and supports collagen, elastin, and hyaluronic acid production to visibly improve firmness, density, and elasticity.
Optimises collagen network formation for a smoother, firmer appearance and enhanced structural resilience.
Supports natural hyaluronic acid production to visibly plump and smooth deep lines.
Multi-molecular blend of five micro-low to high molecular weights of hyaluronic acid, providing deep, long-lasting hydration while supporting skin elasticity.
Calms and hydrates the skin while supporting cell renewal, reducing irritation, and revealing a smoother texture.
Brightening and anti-inflammatory super antioxidant that reduces hyperpigmentation and restores a more even, radiant skin tone.
Aqua/Water, Pentylene Glycol, Sodium Lactate, Sodium PCA, Urea, Xanthan Gum, Lactic Acid, Sodium Hyaluronate, Butylene Glycol, Allantoin, Alpinia Galanga Extract, Sodium Acetylated Hyaluronate, Caprylic/Capric Triglyceride, Caprylyl Glycol
Sodium Hyaluronate Crosspolymer, Acetyl Glutamine, Lecithin, Tripeptide-10 Citrulline, Hydrolyzed Sodium Hyaluronate, Magnolia Officinalis Bark Extract, Paeonia Lactiflora Root Extract, 1, 2 Hexanediol, Bacillus/Folic Acid Ferment Extract, sh-Oligopeptide-1, sh-Oligopeptide-2, shPolypeptide-1, sh-Polypeptide-11, sh- Polypeptide-9
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Discover transformative
active ingredients
Experience the indulgent, multi-layered hydration of five molecular weights of Hyaluronic Acid, each carefully selected to rejuvenate and enhance the skin's natural radiance, restoring a firmer, more radiant finish.
How it works
Activates skin regeneration and supports collagen, elastin, and hyaluronic acid production to visibly improve firmness, density, and elasticity.
How it works
Optimises collagen network formation for a smoother, firmer appearance and enhanced structural resilience.
How it works
Supports natural hyaluronic acid production to visibly plump and smooth deep lines.
How it works
Multi-molecular blend of five micro-low to high molecular weights of hyaluronic acid, providing deep, long-lasting hydration while supporting skin elasticity.
How it works
Calms and hydrates the skin while supporting cell renewal, reducing irritation, and revealing a smoother texture.
How it works
Brightening and anti-inflammatory super antioxidant that reduces hyperpigmentation and restores a more even, radiant skin tone.
Discover transformative
active ingredients
Experience the indulgent, multi-layered hydration of five molecular weights of Hyaluronic Acid, each carefully selected to rejuvenate and enhance the skin's natural radiance, restoring a firmer, more radiant finish.
Activates skin regeneration and supports collagen, elastin, and hyaluronic acid production to visibly improve firmness, density, and elasticity.
Optimises collagen network formation for a smoother, firmer appearance and enhanced structural resilience.
Supports natural hyaluronic acid production to visibly plump and smooth deep lines.
Multi-molecular blend of five micro-low to high molecular weights of hyaluronic acid, providing deep, long-lasting hydration while supporting skin elasticity.
Calms and hydrates the skin while supporting cell renewal, reducing irritation, and revealing a smoother texture.
Brightening and anti-inflammatory super antioxidant that reduces hyperpigmentation and restores a more even, radiant skin tone.
This multifaceted serum’s sophisticated hydrating performance fulfils the key skin functions for tangible suppleness and a visible healthy glow
The vital protein for skin structure and elasticity
Leading in this serum’s skin firming and rejuvenating performance, EGF plays a crucial role in skin healing and maintaining tissue homeostasis - signalling cells to produce collagen and elastin for restoring and retaining skin structure and elasticity, while optimising radiance.
01
Skin is hydrated throughout every layer with Hyaluronic Complex
02
Skin elasticity is improved and its firmness restored with a collagen-organising peptide
03
Cellular revitalisation and skin elasticity is enhanced with a sophisticated Growth Factor and Amino Acid Complex
04
Skin exhibits renewed radiance thanks to comprehensive hydration alongside exfoliating AHA action from Lactic Acid
The vital protein for skin structure and elasticity
Leading in this serum’s skin firming and rejuvenating performance, EGF plays a crucial role in skin healing and maintaining tissue homeostasis - signalling cells to produce collagen and elastin for restoring and retaining skin structure and elasticity, while optimising radiance.
Explore how to use
Definitive Hyaluron Activator Serum
“It feels like the Hermès of skin care for the price and quality, though the products don’t have to be used every day (or night, which I prefer) to work, and the Definitive Hyaluron Activator Serum in this Hydrate set seems to already be a star for mirror-finish skin.”
read article“A week of use, shows improved skin elasticity. Wrinkles and fine lines are less visible, while surface is smoother and more vibrant. Lightweight and easy-absorb consistency make it ideal for both day and nighttime use. I like to apply a thin layer under a tinted SPF serum for naturally radiant skin all day. It leaves skin hydrated with an ultra subtle sheer finish. Most days, all you’ll even need is a pinch of blush.”
read article“This serum is so lightweight and absorbs into the skin so easily. Its sophisticated makeup boosts your skin's ability to produce more hyaluronic acid, a necessary component to keeping skin plump, hydrated, and line-free. My skin gets pretty dehydrated so this serum was an absolute gift from the skincare Gods. My skin just drinks it up every morning and, once again, it's so lightweight you barely even feel like you've put any product on at all. It also speeds up the regenerative process and contains peptides and growth factors that support new collagen production. If you're like me and also tend to deal with redness and inflammation, this formula also contains super soother allantoin (one of my favorite skincare ingredients) to calm the skin.”
read articleSchedule a consultation with our expert who will find the right routine skincare for you.
The Definitive
Collection
High-active compositions elevating regenerative skincare to an art form - and your deepest authentic beauty to the surface
Brightening and exfoliating treatment
Multi-faceted eye renewal treatment
Rich cream for restoration and repair
Collagen-targeting peptide complex
Most hyaluronic serums rely on a single molecular weight that only hydrates the skin’s surface. Hyaluron Activator uses a multi-molecular complex of five sizes of hyaluronic acid to deliver moisture at every level of the skin, ensuring deep and lasting hydration. In addition, it is fortified with plant-derived Epidermal Growth Factor and collagen peptides, which actively rebuild density, elasticity, and firmness - making it both a hydration and anti-aging treatment.
Yes. This serum was designed to comfort even reactive or irritated skin. Allantoin calms and softens, while Peony Root Extract reduces redness and restores balance. Because it is free of oils, it hydrates without clogging pores, making it equally effective for oily or acne-prone complexions.
Yes. Multi-molecular hyaluronic acid visibly plumps fine dehydration lines right away. Over time, the plant-based Epidermal Growth Factor and collagen-organising peptides stimulate new collagen and elastin, reducing wrinkle depth and improving resilience.
Not fully. Hyaluron Activator floods skin with water, but a moisturizer is still recommended to seal in hydration and deliver barrier lipids. For very dry or lipid-deficient skin, layer it under a nourishing AUTEUR cream.
Still unsure? Take our quiz to discover which Auteur products are right for you.
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