{"product_id":"dermalogica-circular-hydration-face-serum-1-fl-oz-hyaluronic-acid-serum-for-immediate-long-lasting-moisture","title":"Dermalogica Circular Hydration Face Serum — 1 fl oz hyaluronic acid serum for immediate + long‑lasting moisture","description":"\u003cp\u003e\u003cstrong\u003eDermalogica Circular Hydration Face Serum is a lightweight, professional-grade hyaluronic acid serum that floods skin with immediate moisture, rebuilds internal hydration reserves, and helps reduce surface water loss for long-lasting softness.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis serum combines an enhanced form of hyaluronic acid with polyglutamic acid, algae-derived matrix technology, plant sugars and a postbiotic blend to target hydration from multiple angles. Designed by skin therapists, it absorbs quickly and layers under moisturizers and makeup, providing sustained comfort for dry, dehydrated, or dull skin without feeling heavy.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this serum deliver both immediate and lasting hydration?\u003c\/h3\u003e\n\u003cp\u003eThe formula pairs a fast-acting hyaluronic acid that draws water into the skin’s surface with ingredients that reinforce moisture retention. Polyglutamic acid supports deeper water reserves while an algae matrix slowly releases hydration over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEnhanced hyaluronic acid floods surface moisture quickly for instant plumpness.\u003c\/li\u003e\n  \u003cli\u003ePolyglutamic acid helps replenish and hold water inside skin layers.\u003c\/li\u003e\n  \u003cli\u003eAlgae-derived matrix provides gradual, sustained hydration for 10+ hours.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it feel heavy or interfere with makeup?\u003c\/h3\u003e\n\u003cp\u003eThe serum is a watery-gel with a lightweight texture that absorbs rapidly and doesn’t leave a greasy residue. It layers well beneath daily moisturizers, sunscreens, and cosmetics so it won’t disrupt your routine.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFast-absorbing watery-gel consistency for comfortable wear.\u003c\/li\u003e\n  \u003cli\u003eNon-greasy finish that won’t pill under makeup products.\u003c\/li\u003e\n  \u003cli\u003eWorks smoothly under day or night skincare steps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat ingredients help prevent future hydration loss?\u003c\/h3\u003e\n\u003cp\u003ePlant-derived sugars and amino acids form a barrier on the skin’s surface to reduce evaporation, while a postbiotic complex supports a balanced microbiome that helps maintain healthy-looking hydration. These components work together to protect moisture once it’s been delivered.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSurface-binding sugars and amino acids lock in moisture and reduce transepidermal water loss.\u003c\/li\u003e\n  \u003cli\u003ePostbiotic blend helps support the skin’s natural ecosystem for resilient hydration.\u003c\/li\u003e\n  \u003cli\u003eComplementary ingredients target both immediate and ongoing water retention.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use this serum for best results?\u003c\/h3\u003e\n\u003cp\u003eApply 4–6 drops to clean skin on the face and neck, morning and night, then follow with your moisturizer or sunscreen. For layered hydration, combine with a mist or hydrating cream to amplify the serum’s moisture-holding benefits.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse twice daily on cleansed skin: 4–6 drops per application.\u003c\/li\u003e\n  \u003cli\u003eLayer under moisturizer and sunscreen during the day.\u003c\/li\u003e\n  \u003cli\u003ePair with Hydrating Mists or creams to maximize lasting hydration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Dermalogica Circular Hydration Face Serum is suitable for all skin types that need improved moisture—especially dehydrated, dry, or dull skin looking for fast-plumping hydration without weight. It’s ideal for anyone seeking a professional-grade, easy-to-layer serum to add to morning and evening regimens, and for those who prefer evidence-driven ingredient blends developed with skincare professionals.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eWater\/Aqua\/Eau, Glycerin, PEG-8, Methylpropanediol, Propanediol, PPG-24-Glycereth-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, Macrocystis Pyrifera (Kelp) Extract, Prunus Amygdalus Dulcis (Sweet Almond) Oil, Lithothamnion Calcareum Extract, Citrus Aurantium Dulcis (Orange) Oil, Cupressus Sempervirens Leaf\/Nut\/Stem 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.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many drops should I use each time?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use 4–6 drops applied to face and neck, morning and night, then follow with moisturizer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this serum suitable for sensitive skin?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Formulated to be lightweight and gentle, but patch-test first if you have very sensitive or reactive skin.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Dermalogica","offers":[{"title":"Default Title","offer_id":67556493721770,"sku":"B09TQ865JW","price":165.73,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/8989\/6874\/files\/dermalogica-front-packaging_407fb760-2ff7-41e0-a1d4-9f40b2deafda.jpg?v=1790936780","url":"https:\/\/opulora.ca\/products\/dermalogica-circular-hydration-face-serum-1-fl-oz-hyaluronic-acid-serum-for-immediate-long-lasting-moisture","provider":"OPULORA","version":"1.0","type":"link"}