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Definitive Retinol Serum

Auteur
(1)

Definitive Retinol Serum

Auteur
(1)
Benefits
  • Exfoliating
  • Anti-Pigmentation
  • Anti-Wrinkle
  • Firming
  • Plumping
  • Brightening
  • Pore-Tightening
  • Complexion-Unifying
  • Anti-Ageing
  • Anti-PIH
The Auteur Definitive Retinol Serum is a powerful anti-ageing treatment that enhances collagen and elastin production overnight. Encapsulated Retinol and acids exfoliate and accelerate cell turnover reducing signs of ageing leaving skin visibly more youthful.
Read more
The Auteur Definitive Retinol Serum is a powerful anti-ageing treatment that enhances collagen and elastin production overnight. Encapsulated Retinol and acids exfoliate and accelerate cell turnover reducing signs of ageing leaving skin visibly more youthful.
Read less

30 ml

£295
You could earn With this purchase
Free next working day delivery when you spend £75
Complimentary samples when you spend £150

More Info

  • - + Who it is for
  • - + How to Apply
  • - + Ingredients
  • - + Smell & Texture
  • - + Who it is for
  • - + How to Apply
  • - + Ingredients
  • - + Smell & Texture
Who it is for
Green tick
For you if

Loss of Firmness

Textured Skin

Wrinkles

Enlarged Pores

Dull Skin

Blackheads/Whiteheads

Volume Loss

Uneven Complexion

Red Cross
Not For you if

Sensitive Skin

Reactive Skin

Pregnant / Nursing

How to Apply
Lightly massage the Definitive Retinol Serum onto clean, dry skin. Apply three times a week at first, gradually building to nightly use over several weeks, while the skin is acclimating.
Ingredients

Scroll down the page for a full breakdown of the active ingredients.

Aqua/Water, Glycerin, Caryodendron Orinocense Seed Oil, Dimethicone, Glyceryl Stearate, Candelilla/Jojoba/Rice Bran Polyglyceryl-3 Esters, Panthenol, Glycolic Acid, Bakuchiol, Prunus Amygdalus Dulcis (Sweet Almond) Oil, Sodium Ascorbyl Phosphate, Squalane, Propylheptyl Caprylate, Cetearyl Alcohol, Lactic Acid, Sodium Stearoyl Lactylate, Hydroxyacetophenone, Magnolia Officinalis Bark Extract, Allantoin, Bis-Glyceryl Ascorbate, Sodium Stearoyl Glutamate, Hydroxypropyl Cyclodextrin, Butylene Glycol, Dimethiconol, Xanthan Gum, Sclerotium Gum, Lecithin, Pullulan, Retinol, Pentylene Glycol, Asiaticoside, Madecassic Acid, Asiatic Acid, Pantolactone, Silica, Plankton Extract, Sodium Hyaluronate, Sodium Acetylated Hyaluronate, Arginine Ferulate, Sodium Hyaluronate Crosspolymer, Hydrolyzed Sodium Hyaluronate, Paeonia Lactiflora Root Extract, Ceramide NP, Hydrogenated Lecithin, Dipropylene Glycol, Sucrose Distearate, Cholesterol, Ceramide AP, Ceramide AS, Ceramide NS, Ceramide EOP, Tocopherol, Helianthus Annuus (Sunflower) Seed Oil, Epigallocatechin Gallate.

* This product contains nut-derived ingredients and should be avoided by individuals with nut allergies.

Contraindications: Not to be used on the eye contour area. SPF must be used when using this product; do not use if you are going to be exposed to direct sunlight. We do not recommend you use this product alongside any other AHA’s or vitamin A products (such as retinol or retinoids). Do not use after invasive medical/aesthetic treatment for at least one month. Do not use immediately after a facial peel, or a medical laser treatment. Do not use on damaged or irritated skin or on open wounds or burns. Do not use on sensitive/sensitised areas, unless directed otherwise by a professional.


Please note: The ingredients listed in this product are subject to change as the formulation is updated. We aim to update the INCI list as soon as possible, but we encourage you to read the ingredient list on the product itself to ensure it's suitable for your personal use.

Smell & Texture

Smells Like: It has a light, clean, and botanical scent.

Texture: A lightweight creamy-serum texture

The Benefits

  • - + Enzymatic Exfoliation
  • - + Anti-Wrinkle
  • - + Firming
  • - + Plumping
  • - + Brightening
  • - + Complexion-Evening (Anti-Blotchiness)
  • - + Pore Tightening & Minimising
  • - + Anti-PIH (Post-Inflammatory Pigmentation)
Enzymatic Exfoliation

Enzymatic exfoliation uses natural fruit enzymes like papain (from papaya) and bromelain (from pineapple) to gently break down dead skin cells on the surface, making it perfect for sensitive skin. Unlike chemical exfoliation, which uses acids like AHAs and BHAs to dissolve bonds between cells for deeper exfoliation, enzymatic exfoliation is milder. It promotes smoother, brighter skin without the risk of irritation, giving you a gentle yet effective way to reveal your natural radiance.

  • - + Enzymatic Exfoliation
  • - + Anti-Wrinkle
  • - + Firming
  • - + Plumping
  • - + Brightening
  • - + Complexion-Evening (Anti-Blotchiness)
  • - + Pore Tightening & Minimising
  • - + Anti-PIH (Post-Inflammatory Pigmentation)
Anti-Wrinkle

Anti-wrinkle products work to smooth out fine lines and wrinkles by boosting collagen and elastin, essential proteins that keep your skin glowing. Collagen helps reduce wrinkle depth, while elastin shortens their length. Keeping your skin hydrated is crucial, as dehydration can make wrinkles more noticeable. For smooth, bouncy skin, ensure you stay well-hydrated and use products that promote collagen and elastin production.

  • - + Enzymatic Exfoliation
  • - + Anti-Wrinkle
  • - + Firming
  • - + Plumping
  • - + Brightening
  • - + Complexion-Evening (Anti-Blotchiness)
  • - + Pore Tightening & Minimising
  • - + Anti-PIH (Post-Inflammatory Pigmentation)
Firming

Skin firming focuses on boosting your skin's elasticity and tightness to reduce sagging and wrinkles, leaving your skin looking firmer. This is done by stimulating fibroblasts to produce more elastin, the protein that helps your skin stretch and bounce back. To keep your skin firm longer, antioxidants protect these elastin fibres from free radical damage, which can cause early breakdown. This combined action helps maintain a youthful, resilient complexion.

  • - + Enzymatic Exfoliation
  • - + Anti-Wrinkle
  • - + Firming
  • - + Plumping
  • - + Brightening
  • - + Complexion-Evening (Anti-Blotchiness)
  • - + Pore Tightening & Minimising
  • - + Anti-PIH (Post-Inflammatory Pigmentation)
Plumping

Skin plumping involves using active ingredients to boost the production of key structural components like collagen, the dermal-epidermal junction, and glycosaminoglycans (GAGs), giving your skin more volume and density. Collagen provides structural support and firmness, while the dermal-epidermal junction, a thin connective layer, ensures smooth, wrinkle-free skin by facilitating cell communication. GAGs, like hyaluronic acid, keep your skin hydrated and plump from within. By stimulating these components, active ingredients help restore your skin's plumpness and radiance.

  • - + Enzymatic Exfoliation
  • - + Anti-Wrinkle
  • - + Firming
  • - + Plumping
  • - + Brightening
  • - + Complexion-Evening (Anti-Blotchiness)
  • - + Pore Tightening & Minimising
  • - + Anti-PIH (Post-Inflammatory Pigmentation)
Brightening

Brightening your skin means restoring its natural glow. One of the best ways to do this is through exfoliation. By exfoliating, you promote faster skin cell turnover, replacing old, damaged cells with fresh, radiant ones. This keeps your skin looking vibrant and healthy.

  • - + Enzymatic Exfoliation
  • - + Anti-Wrinkle
  • - + Firming
  • - + Plumping
  • - + Brightening
  • - + Complexion-Evening (Anti-Blotchiness)
  • - + Pore Tightening & Minimising
  • - + Anti-PIH (Post-Inflammatory Pigmentation)
Complexion-Evening (Anti-Blotchiness)

Evening skin tone is all about reducing blotchiness and achieving a more uniform complexion. Skincare products designed for this purpose use a blend of active ingredients, including soothing agents, anti-pigmentation compounds, antioxidants, and skin-restoring elements. These ingredients work together to diminish redness, inflammation, and pigment irregularities caused by inflammation, while also strengthening and protecting your skin against environmental irritants and future damage. This promotes healing and resilience, leaving your skin more balanced, radiant, and beautiful.

  • - + Enzymatic Exfoliation
  • - + Anti-Wrinkle
  • - + Firming
  • - + Plumping
  • - + Brightening
  • - + Complexion-Evening (Anti-Blotchiness)
  • - + Pore Tightening & Minimising
  • - + Anti-PIH (Post-Inflammatory Pigmentation)
Pore Tightening & Minimising

Pore minimising involves reducing the appearance of enlarged pores. Enlarged pores often result from excess oil production and accumulated impurities, which stretch them over time. ageing also plays a role, as reduced skin elasticity makes pores more visible. Pore-minimising formulas tackle these issues by regulating oil production and boosting collagen and elastin to enhance skin elasticity. This helps pores return to their natural, less noticeable shape, giving your skin a smoother, more refined look.

  • - + Enzymatic Exfoliation
  • - + Anti-Wrinkle
  • - + Firming
  • - + Plumping
  • - + Brightening
  • - + Complexion-Evening (Anti-Blotchiness)
  • - + Pore Tightening & Minimising
  • - + Anti-PIH (Post-Inflammatory Pigmentation)
Anti-PIH (Post-Inflammatory Pigmentation)

Anti-PIH treatments target Post-Inflammatory Hyperpigmentation (PIH), which shows up as dark marks after inflammation or injury, like acne. These skincare products help heal the skin, reduce inflammation, and promote regeneration while blocking melanin production. This helps fade and prevent dark marks effectively.

  • - + Enzymatic Exfoliation
  • - + Anti-Wrinkle
  • - + Firming
  • - + Plumping
  • - + Brightening
  • - + Complexion-Evening (Anti-Blotchiness)
  • - + Pore Tightening & Minimising
  • - + Anti-PIH (Post-Inflammatory Pigmentation)

Active Ingredients

  • - + Bakuchiol
  • - + Ceramides Complex
  • - + Auteur Hyaluronic Complex
  • - + Bioplasma™ FA
  • - + Kahai Oil
  • - + Encapsulated Retinol
  • - + Alpha-Hydroxy Acids
Bakuchiol

Bakuchiol is a clinically proven, natural alternative to retinol, studies have demonstrated that Bakuchiol offers retinol-like benefits such as boosting collagen production, brightening and promoting skin cell renewal, resulting in firmer, smoother, and more event toned complexion. Unlike retinol, Bakuchiol is non-irritating and non-photo-sensitising, thus safe to use every day, morning and evening, without the usual side effects of retinol. Moreover, Bakuchiol provides anti-inflammatory, antioxidant, and anti-bacterial properties that help soothe, protect, and minimise blemishes.

  • - + Bakuchiol
  • - + Ceramides Complex
  • - + Auteur Hyaluronic Complex
  • - + Bioplasma™ FA
  • - + Kahai Oil
  • - + Encapsulated Retinol
  • - + Alpha-Hydroxy Acids
Ceramides Complex

Ceramides are lipids naturally found in our skin barrier. They play an essential role in preventing Trans epidermal Water Loss (TEWL) which is the loss of moisture through the skin, by restoring and maintaining healthy the skin's barrier function. Ceramides also enhance the skin's natural protection against environmental aggressors and irritants, helping to keep skin balanced and calm.

  • - + Bakuchiol
  • - + Ceramides Complex
  • - + Auteur Hyaluronic Complex
  • - + Bioplasma™ FA
  • - + Kahai Oil
  • - + Encapsulated Retinol
  • - + Alpha-Hydroxy Acids
Auteur Hyaluronic Complex

Auteur's supercharged Hyaluronic Complex includes 5 different molecular weights of Hyalurons ranging from ultra-low too high for and instant boost of hydration, increased skin firmness and elasticity and long-lasting plumping results.

Auteur Hyaluronic Complex includes:

Cross-linked Hyaluronic Acid or Sodium Hyaluronate Crosspolymer, forms a three-dimensional mesh-like structure on the skin's surface. This unique structure acts as a breathable hydration barrier, helping to increase water retention by blocking trans epidermal water loss (TEWL). Cross-linked hyaluronic acid also has wrinkle-filling and skin-softening effect.

Medium Molecular Weight Hyaluronic Acid or Sodium Acetylated Hyaluronate (70-1,000 kDa?), occupies a unique position between high and low molecular weight hyaluronic acids, boosting skin hydration in the middle layers of the skin. It complements and enhances hydrating plumping results from famous Low and High Hyaluronic Acids, giving the skin even more suppleness and volume. It's in particularly good for those who have hollow faces due to density loss.

Low Molecular Weight Hyaluronic Acid or Sodium Hyaluronate, is a salt for derived from naturally occurring hyaluronic acid. Sodium hyaluronate has a low molecular size (<70 kDa), which allows it to penetrate the skin deeper and more effectively. Sodium hyaluronate has superior hydrating and skin-plumping benefits. Increased skin hydration also contributes to efficient desquamation, supporting the skin's natural renewal cycle.

Ultra-Low Molecular Weight? or Hydrolyzed Hyaluronic Acid? (<10 kDa), penetrates the skin the faster and the deepest compared to other forms. This provide ultra hydrating and plumping results. Additionally it can enhance collagen and elastin synthesis by stimulating fibroblast activity, resulting in firmer, denser and smoother looking skin.

  • - + Bakuchiol
  • - + Ceramides Complex
  • - + Auteur Hyaluronic Complex
  • - + Bioplasma™ FA
  • - + Kahai Oil
  • - + Encapsulated Retinol
  • - + Alpha-Hydroxy Acids
Bioplasma™ FA

Bioplasma™ FA is a proprietary blend of Phytoplankton Extract and Arginine Ferulate aimed at detoxifying skin cells and protecting against environmental stressors. By effectively reducing Trans epidermal Water Loss (TEWL), it strengthens the skin's protective barrier, retains moisture, and diminishes the depth of wrinkles.

  • - + Bakuchiol
  • - + Ceramides Complex
  • - + Auteur Hyaluronic Complex
  • - + Bioplasma™ FA
  • - + Kahai Oil
  • - + Encapsulated Retinol
  • - + Alpha-Hydroxy Acids
Kahai Oil

Kahai Oil, also known as Cacay Oil, offers versatile benefits including anti-ageing, nourishment, and protection for the skin. Kahai Oil works through a combination of its rich components: The Vitamins E and A in Kahai Oil act as antioxidants, protecting skin cells from free radical damage and environmental stressors, which helps to prevent premature ageing. Vitamin A (Retinol) supports skin cell renewal and repair, reducing the appearance of fine lines and wrinkles by promoting the production of new, healthy skin cells. Omega-3 and Omega-6 Fatty Acids are essential fatty acids that strengthen the skin barrier, improve hydration, and reduce inflammation, leading to healthier, more resilient skin. Together, these components nourish, protect, and rejuvenate the skin, resulting in a smoother, more youthful complexion.

  • - + Bakuchiol
  • - + Ceramides Complex
  • - + Auteur Hyaluronic Complex
  • - + Bioplasma™ FA
  • - + Kahai Oil
  • - + Encapsulated Retinol
  • - + Alpha-Hydroxy Acids
Encapsulated Retinol

Encapsulated Retinol is a stabilised form of Vitamin A that is released gradually when massaged into the skin, reducing irritation and dryness typically associated with retinol use. Retinol is one of the most well proven skincare actives for treating blemishes, pigmentation, and signs of ageing. It works by speeding up cell turnover, stimulating collagen and elastin production, supporting DNA repair and regulating melanin (pigment) and sebum (oil) overproduction. This results in a smoother, firmer, more even complexion.

  • - + Bakuchiol
  • - + Ceramides Complex
  • - + Auteur Hyaluronic Complex
  • - + Bioplasma™ FA
  • - + Kahai Oil
  • - + Encapsulated Retinol
  • - + Alpha-Hydroxy Acids
Alpha-Hydroxy Acids

Alpha-Hydroxy Acids are a chemical exfoliant which exfoliate the top layers of the skin, offering a variety of benefits. They are mostly derived from plant-based sources. Some of the most common AHAs are Glycolic Acid, Lactic Acid, Citric Acid and Malic Acid. Depending on the type of AHA, they can reduce dullness, even skin tone, reduce pigmentation, tighten pores, stimulate collagen production, hydrate the skin and offer antioxidant protection. AHAs are generally less irritating and drying to the skin as they are water-soluble.

  • - + Bakuchiol
  • - + Ceramides Complex
  • - + Auteur Hyaluronic Complex
  • - + Bioplasma™ FA
  • - + Kahai Oil
  • - + Encapsulated Retinol
  • - + Alpha-Hydroxy Acids

Spotlight

Encapsulated Retinol

Encapsulated Retinol is a stabilised form of Vitamin A designed to reduce fine lines, wrinkles and hyperpigmentation. Its encapsulation allows for deeper penetration and minimises irritation, making it more effective than traditional retinol. This ingredient accelerates skin-cell turnover, promoting a radiant and balanced complexion. Users report smoother skin texture and reduced signs of ageing without the harsh side effects often associated with retinol. The gentle yet powerful formulation ensures visible results while maintaining skin health and comfort.

Why I love it

  • "Featuring high-end German skincare technology and powerful actives, I was astounded by the results. This is a new kind of luxury, who wouldn't want this on their bathroom shelf?”

    X Natalie K-F

    Founder, Embassy of Beauty

    • Customer Reviews

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    Letitia
    Auteur hylaronic serum

    A really superior serum. Thoroughly moistened the skin. Left feeling very primed and soft. Expensive but short chain and long which beats other brands. I try to se one pump only

    Auteur - Retinol Serum - Highly Effective Anti-Ageing Serum
    Auteur

    Definitive Retinol Serum

    £295

    Refining and restoring.

    An overnight, brightening treatment, the Definitive Retinol Serum from Auteur reinvigorates the skin’s appearance from within, delivering visibly renewed and smoother skin. The presence of hyperpigmentation and lines are reduced, hydration is restored to the skin and the complexion is more radiant.

    Lactic and glycolic acids provide a chemical exfoliation, gently resurfacing the skin overnight, while encapsulated Retinol and Bakuchiol work synergistically to accelerate cellular turnover reducing lines, wrinkles, hyperpigmentation and revealing a healthy glow.

    Your skin is left looking brighter and feeling smoother.

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