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recommended for:

  • all skin types
  • dryness and dehydration
  • dullness
  • fine lines and wrinkles
  • loss of firmness and elasticity

Kick-start skin’s hydration cycle: long-lasting serum immediately floods skin with hydration, replenishes from within, and helps prevent future hydration evaporation. Full-circle hydrating serum utilizes an enhanced form of Hyaluronic Acid to penetrate skin’s surface for deep hydration and more supple, radiant skin over time. An Algae Extract-infused moisturizing matrix delivers quick and long-lasting hydration. Polyglutamic Acid from fermented Soy replenishes skin’s hydration reserves from within. Lactic Acid, an Alpha Hydroxy Acid (AHA), helps to brighten and smooth skin. Plant-derived sugars and a blend of amino acids similar to those naturally present in the skin trap water on skin’s surface to help prevent future hydration evaporation. A postbiotic blend of Lactobacillus Ferment and Avena Extract helps to balance skin’s microbiome.

    benefits

    deeply hydrates skin for 10+ hours and increases hydration levels over time*

    1. Immediately hydrates to quench dehydrated skin
    2. Provides hydration that lasts throughout the day and beyond
    3. Replenishes skin from within
    *Independent clinical test, 30 subjects, 2 applications/day, 28 days. Hydration measurements taken via corneometer before application and at 20 minutes, 2 hours, and 10 hours.
    circular hydration serum before and after
    how to use

    Smooth over cleansed face and neck morning and night after toning and before moisturizing.

    ingredients

    Water/Aqua/Eau, PEG-8, Glycerin, Methylpropanediol, Propanediol, PPG-24Glycereth-24, 1,2-Hexanediol, Xylitylglucoside, Butylene Glycol, Hydroxyethyl Urea, Panthenol, Hydroxyacetophenone, Lactic Acid, Hyaluronic Acid, Sodium Hyaluronate, Dunaliella Salina Extract, Avena Sativa (Oat) Kernel Extract, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Citrus Paradisi (Grapefruit) Peel Oil, Citrus Limon (Lemon) Peel Oil, Santalum Album (Sandalwood) Oil, Laminaria Digitata Extract, Jasminum Sambac (Jasmine) Flower Extract, Chondrus Crispus Extract, Gigartina Stellata Extract, Macrocystis Pyrifera (Kelp) Extract, Prunus Amygdalus Dulcis (Sweet Almond) Oil, Lithothamnion Calcareum Extract, Citrus Aurantium Dulcis (Orange) Oil, Cupressus Sempervirens Oil, Cistus Ladaniferus Leaf/Stem Extract, Juniperus Virginiana Oil, Rosmarinus Officinalis (Rosemary) Flower/ Leaf/Stem Extract, Tagetes Minuta Flower Oil, Rosa Damascena Flower, Hydrolyzed Rice Protein, Pentylene Glycol, Sodium PCA, Anhydroxylitol, Xylitol, Polyglutamic Acid, Lactobacillus Ferment, Lysine HCl, Betaine, Sclerotium Gum, Sodium Lactate, PCA, Glucose, Serine, Alanine, Glycine, Silanetriol, Pantolactone, Glutamic Acid, Threonine, Arginine, Proline, Xanthan Gum, Tetrasodium Glutamate Diacetate, Polysorbate 20, Sorbitan Isostearate, Citric Acid, Sodium Hydroxide, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Amylopectin, Hydroxyethylcellulose, Sodium Benzoate, Potassium Sorbate, Limonene, Linalool.

    Dermalogica is dedicated to maintaining the accuracy of the ingredient lists on this website. However, because ingredients are subject to change, we cannot guarantee that these lists are complete, up-to-date and/or error-free. For an accurate listing of ingredients in each product, please refer to your product packaging.

    circular hydration serum - gift

    circular hydration serum - gift

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    ENJOY FREE SHIPPING ON ALL ORDERS

    recommended for:

    • all skin types
    • dryness and dehydration
    • dullness
    • fine lines and wrinkles
    • loss of firmness and elasticity

    Kick-start skin’s hydration cycle: long-lasting serum immediately floods skin with hydration, replenishes from within, and helps prevent future hydration evaporation. Full-circle hydrating serum utilizes an enhanced form of Hyaluronic Acid to penetrate skin’s surface for deep hydration and more supple, radiant skin over time. An Algae Extract-infused moisturizing matrix delivers quick and long-lasting hydration. Polyglutamic Acid from fermented Soy replenishes skin’s hydration reserves from within. Lactic Acid, an Alpha Hydroxy Acid (AHA), helps to brighten and smooth skin. Plant-derived sugars and a blend of amino acids similar to those naturally present in the skin trap water on skin’s surface to help prevent future hydration evaporation. A postbiotic blend of Lactobacillus Ferment and Avena Extract helps to balance skin’s microbiome.

      View full details
      benefits

      deeply hydrates skin for 10+ hours and increases hydration levels over time*

      1. Immediately hydrates to quench dehydrated skin
      2. Provides hydration that lasts throughout the day and beyond
      3. Replenishes skin from within
      *Independent clinical test, 30 subjects, 2 applications/day, 28 days. Hydration measurements taken via corneometer before application and at 20 minutes, 2 hours, and 10 hours.
      circular hydration serum before and after
      how to use

      Smooth over cleansed face and neck morning and night after toning and before moisturizing.

      ingredients

      Water/Aqua/Eau, PEG-8, Glycerin, Methylpropanediol, Propanediol, PPG-24Glycereth-24, 1,2-Hexanediol, Xylitylglucoside, Butylene Glycol, Hydroxyethyl Urea, Panthenol, Hydroxyacetophenone, Lactic Acid, Hyaluronic Acid, Sodium Hyaluronate, Dunaliella Salina Extract, Avena Sativa (Oat) Kernel Extract, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Citrus Paradisi (Grapefruit) Peel Oil, Citrus Limon (Lemon) Peel Oil, Santalum Album (Sandalwood) Oil, Laminaria Digitata Extract, Jasminum Sambac (Jasmine) Flower Extract, Chondrus Crispus Extract, Gigartina Stellata Extract, Macrocystis Pyrifera (Kelp) Extract, Prunus Amygdalus Dulcis (Sweet Almond) Oil, Lithothamnion Calcareum Extract, Citrus Aurantium Dulcis (Orange) Oil, Cupressus Sempervirens Oil, Cistus Ladaniferus Leaf/Stem Extract, Juniperus Virginiana Oil, Rosmarinus Officinalis (Rosemary) Flower/ Leaf/Stem Extract, Tagetes Minuta Flower Oil, Rosa Damascena Flower, Hydrolyzed Rice Protein, Pentylene Glycol, Sodium PCA, Anhydroxylitol, Xylitol, Polyglutamic Acid, Lactobacillus Ferment, Lysine HCl, Betaine, Sclerotium Gum, Sodium Lactate, PCA, Glucose, Serine, Alanine, Glycine, Silanetriol, Pantolactone, Glutamic Acid, Threonine, Arginine, Proline, Xanthan Gum, Tetrasodium Glutamate Diacetate, Polysorbate 20, Sorbitan Isostearate, Citric Acid, Sodium Hydroxide, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Amylopectin, Hydroxyethylcellulose, Sodium Benzoate, Potassium Sorbate, Limonene, Linalool.

      Dermalogica is dedicated to maintaining the accuracy of the ingredient lists on this website. However, because ingredients are subject to change, we cannot guarantee that these lists are complete, up-to-date and/or error-free. For an accurate listing of ingredients in each product, please refer to your product packaging.

      real skin, real results

      Overall rating: 4.2 / 5 from 5 reviews.

      AI Generated Review Summary

      Summary topics

      Review topics: [].

      Review highlights

      Reviews

      Hydrating and softer skin

      "I have been using this on and off for a few weeks. Love how it leaves my skin hydrating, smooth and soft. Highly recommend it!"

      — Katherine L. (5/5)

      Nourishing

      "Nourishing"

      — Sara S. (5/5)

      Love this hydration serum!

      "This has been my all time favorite solution to dry skin. Using the toner under this and then lotion on top makes a huge difference in my skin!"

      — DeNell G. (5/5)

      Very Hydrating

      "Really like this product. absorbs easily and hydrating"

      — Susan W. (4/5)

      not as hydrating as expected

      "expected hydration and this had to be applied 3 times successively until i felt anything"

      — Denise V. (2/5)

      Q&A

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