Hyaluronic Acid Intensifier
Hyaluronic Acid Intensifier - 30ml is backordered and will ship as soon as it is back in stock.
Description
Description
The Deep Hydrating & Barrier Serum
Hydration that actually stays. A highly intentional serum that goes far beyond basic moisture. Featuring multi-weight Hyaluronic Acid, barrier-locking Ceramides, and soothing Prebiotics to give you an instantly dewy, bouncy look—without the sticky finish or makeup pilling.
Size: 30ml / 1 fl.oz. | pH: 5.0-5.5 | Vegan & Cruelty-Free
Why You'll Love It:
-
Locks It In (The Ceramide Fix): Experts agree that Hyaluronic Acid alone isn't enough. We added skin-identical Ceramides to reinforce your natural moisture barrier, ensuring hydration doesn't evaporate in dry environments or central heating.
-
Zero Stickiness, Zero Pilling: Specifically formulated to absorb completely. It leaves a silky, plump canvas that plays perfectly under makeup and sunscreen—no flaking or rolling off.
-
Multi-Depth Hydration: Floods the skin with 3 molecular weights of Hyaluronic Acid, targeting different layers to visibly smooth dehydration lines and restore bounce.
-
Microbiome Friendly: Formulated with Prebiotics (Hydrolyzed Yeast Protein) and Beta-Glucan to feed your skin's good bacteria, calming redness and irritation on contact.
The Vibe
We listened to the biggest complaints about hydration serums: they feel tacky, they pill under makeup, or they leave your skin feeling tight an hour later. We wanted to create the ultimate "hydration station"—a zero-fuss serum that deeply quenches thirsty skin, absorbs beautifully, and actually keeps the moisture locked in all day, no matter the weather.
The Cyrène Difference
Skin experts know that drawing moisture into the skin is only half the battle; keeping it there is the real challenge. Formulated by our Cosmetic Chemist, this isn't just a surface-level water drop. We combined Hyaluronic Acid with a supportive network of Ceramides and Prebiotics. Why? Because Hyaluronic Acid draws the moisture in, while Ceramides act as the ultimate seal to ensure that moisture doesn't escape. The result is a healthy, resilient skin ecosystem that looks effortlessly dewy and never sticky.
Inside The Formula
-
Hyaluron 3MW: A multi-molecular weight Hyaluronic Acid. It acts as a moisture magnet, pulling hydration into multiple layers of the skin for a deep, 3D plumping effect.
-
Ceramide NP: The building blocks of your skin barrier. They act like the "mortar" between your skin cells, sealing in hydration, protecting against the elements, and improving overall elasticity.
-
Hydrolyzed Yeast Protein (Prebiotics): A powerhouse ingredient that rebalances the skin's microbiota. It stimulates epidermal lipid synthesis, helping your skin recover faster from environmental stress and active treatments.
-
Beta-Glucan: An ultra-soothing agent that provides rapid comfort. It visibly reduces the appearance of redness and supports your skin's natural integrity.
Your Hydration Ritual
When to use: AM and PM (Morning and Evening).
-
Cleanse: Refresh your skin with our AHA/BHA Exfoliating Gentle Cleansing Gel or Enzyme Cleanser.
-
Prep (Pro Tip): Leave your skin slightly damp after cleansing. Hyaluronic acid needs water to bind to!
-
Treat: Apply 3-4 drops of the Intensifier Serum, gently pressing and patting it into the skin until fully absorbed.
-
Lock it in: Never skip this step. Immediately apply your favorite Cyrène moisturizer (like CeraPep Barrier Support) to seal in all that beautiful hydration.
The FAQs
Q: Most Hyaluronic Acid serums pill under my makeup. Will this? A: Not at all. Pilling is one of the most common complaints with standard HA serums. We formulated ours with an elegant, silky slip that absorbs seamlessly without leaving a film. It creates a plump, smooth canvas that actually grips your foundation and sunscreen better.
Q: Why does my skin sometimes feel dry after using other HA serums? A: If you use HA in a dry climate (or indoors with central heating) without sealing it, it can actually pull water out of your skin. That's why we formulated our serum with Ceramides. The HA pulls the moisture in, and the Ceramides create a protective barrier to lock it there. Problem solved!
Q: Do I really need to apply it on damp skin? A: Yes, it's an aesthetician secret! Hyaluronic acid is a humectant, meaning it draws moisture from its surroundings. Applying it to damp skin gives it an immediate source of water to pull from, maximizing that bouncy, dewy finish.
Q: Can I layer this with my Vitamin C or Retinal serums? A: Absolutely. This serum plays perfectly with everyone. Use it after your C+E+Ferulic in the morning, or before your Diamond Retinal 10 in the evening to buffer the skin and add an extra layer of comfort.
Ingredients: Aqua, Glycerin, Sodium Hyaluronate, Hyaluronic Acid, Panthenol, Phenoxyethanol, Ceramide NP, Hydrolized Yeast Protein, Butylene Glycol, Pentylene Glycol, beta-Glucan, Ethylhexylglycerin
Ingredients
Ingredients
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Reviews
Reviews
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Hyaluronic Acid Intensifier - 30ml is backordered and will ship as soon as it is back in stock.
Effortless. Refined. Yours.
Hyaluronic Acid Intensifier
The Deep Hydrating & Barrier Serum
Hydration that actually stays. A highly intentional serum that goes far beyond basic moisture. Featuring multi-weight Hyaluronic Acid, barrier-locking Ceramides, and soothing Prebiotics to give you an instantly dewy, bouncy look—without the sticky finish or makeup pilling.
Size: 30ml / 1 fl.oz. | pH: 5.0-5.5 | Vegan & Cruelty-Free
Why You'll Love It:
-
Locks It In (The Ceramide Fix): Experts agree that Hyaluronic Acid alone isn't enough. We added skin-identical Ceramides to reinforce your natural moisture barrier, ensuring hydration doesn't evaporate in dry environments or central heating.
-
Zero Stickiness, Zero Pilling: Specifically formulated to absorb completely. It leaves a silky, plump canvas that plays perfectly under makeup and sunscreen—no flaking or rolling off.
-
Multi-Depth Hydration: Floods the skin with 3 molecular weights of Hyaluronic Acid, targeting different layers to visibly smooth dehydration lines and restore bounce.
-
Microbiome Friendly: Formulated with Prebiotics (Hydrolyzed Yeast Protein) and Beta-Glucan to feed your skin's good bacteria, calming redness and irritation on contact.
The Vibe
We listened to the biggest complaints about hydration serums: they feel tacky, they pill under makeup, or they leave your skin feeling tight an hour later. We wanted to create the ultimate "hydration station"—a zero-fuss serum that deeply quenches thirsty skin, absorbs beautifully, and actually keeps the moisture locked in all day, no matter the weather.
The Cyrène Difference
Skin experts know that drawing moisture into the skin is only half the battle; keeping it there is the real challenge. Formulated by our Cosmetic Chemist, this isn't just a surface-level water drop. We combined Hyaluronic Acid with a supportive network of Ceramides and Prebiotics. Why? Because Hyaluronic Acid draws the moisture in, while Ceramides act as the ultimate seal to ensure that moisture doesn't escape. The result is a healthy, resilient skin ecosystem that looks effortlessly dewy and never sticky.
Inside The Formula
-
Hyaluron 3MW: A multi-molecular weight Hyaluronic Acid. It acts as a moisture magnet, pulling hydration into multiple layers of the skin for a deep, 3D plumping effect.
-
Ceramide NP: The building blocks of your skin barrier. They act like the "mortar" between your skin cells, sealing in hydration, protecting against the elements, and improving overall elasticity.
-
Hydrolyzed Yeast Protein (Prebiotics): A powerhouse ingredient that rebalances the skin's microbiota. It stimulates epidermal lipid synthesis, helping your skin recover faster from environmental stress and active treatments.
-
Beta-Glucan: An ultra-soothing agent that provides rapid comfort. It visibly reduces the appearance of redness and supports your skin's natural integrity.
Your Hydration Ritual
When to use: AM and PM (Morning and Evening).
-
Cleanse: Refresh your skin with our AHA/BHA Exfoliating Gentle Cleansing Gel or Enzyme Cleanser.
-
Prep (Pro Tip): Leave your skin slightly damp after cleansing. Hyaluronic acid needs water to bind to!
-
Treat: Apply 3-4 drops of the Intensifier Serum, gently pressing and patting it into the skin until fully absorbed.
-
Lock it in: Never skip this step. Immediately apply your favorite Cyrène moisturizer (like CeraPep Barrier Support) to seal in all that beautiful hydration.
The FAQs
Q: Most Hyaluronic Acid serums pill under my makeup. Will this? A: Not at all. Pilling is one of the most common complaints with standard HA serums. We formulated ours with an elegant, silky slip that absorbs seamlessly without leaving a film. It creates a plump, smooth canvas that actually grips your foundation and sunscreen better.
Q: Why does my skin sometimes feel dry after using other HA serums? A: If you use HA in a dry climate (or indoors with central heating) without sealing it, it can actually pull water out of your skin. That's why we formulated our serum with Ceramides. The HA pulls the moisture in, and the Ceramides create a protective barrier to lock it there. Problem solved!
Q: Do I really need to apply it on damp skin? A: Yes, it's an aesthetician secret! Hyaluronic acid is a humectant, meaning it draws moisture from its surroundings. Applying it to damp skin gives it an immediate source of water to pull from, maximizing that bouncy, dewy finish.
Q: Can I layer this with my Vitamin C or Retinal serums? A: Absolutely. This serum plays perfectly with everyone. Use it after your C+E+Ferulic in the morning, or before your Diamond Retinal 10 in the evening to buffer the skin and add an extra layer of comfort.
Ingredients: Aqua, Glycerin, Sodium Hyaluronate, Hyaluronic Acid, Panthenol, Phenoxyethanol, Ceramide NP, Hydrolized Yeast Protein, Butylene Glycol, Pentylene Glycol, beta-Glucan, Ethylhexylglycerin
How to use
Effortless. Refined. Yours.
Why we love it...
The Deep Hydrating & Barrier Serum
Hydration that actually stays. A highly intentional serum that goes far beyond basic moisture. Featuring multi-weight Hyaluronic Acid, barrier-locking Ceramides, and soothing Prebiotics to give you an instantly dewy, bouncy look—without the sticky finish or makeup pilling.
Size: 30ml / 1 fl.oz. | pH: 5.0-5.5 | Vegan & Cruelty-Free
Why You'll Love It:
-
Locks It In (The Ceramide Fix): Experts agree that Hyaluronic Acid alone isn't enough. We added skin-identical Ceramides to reinforce your natural moisture barrier, ensuring hydration doesn't evaporate in dry environments or central heating.
-
Zero Stickiness, Zero Pilling: Specifically formulated to absorb completely. It leaves a silky, plump canvas that plays perfectly under makeup and sunscreen—no flaking or rolling off.
-
Multi-Depth Hydration: Floods the skin with 3 molecular weights of Hyaluronic Acid, targeting different layers to visibly smooth dehydration lines and restore bounce.
-
Microbiome Friendly: Formulated with Prebiotics (Hydrolyzed Yeast Protein) and Beta-Glucan to feed your skin's good bacteria, calming redness and irritation on contact.
The Vibe
We listened to the biggest complaints about hydration serums: they feel tacky, they pill under makeup, or they leave your skin feeling tight an hour later. We wanted to create the ultimate "hydration station"—a zero-fuss serum that deeply quenches thirsty skin, absorbs beautifully, and actually keeps the moisture locked in all day, no matter the weather.
The Cyrène Difference
Skin experts know that drawing moisture into the skin is only half the battle; keeping it there is the real challenge. Formulated by our Cosmetic Chemist, this isn't just a surface-level water drop. We combined Hyaluronic Acid with a supportive network of Ceramides and Prebiotics. Why? Because Hyaluronic Acid draws the moisture in, while Ceramides act as the ultimate seal to ensure that moisture doesn't escape. The result is a healthy, resilient skin ecosystem that looks effortlessly dewy and never sticky.
Inside The Formula
-
Hyaluron 3MW: A multi-molecular weight Hyaluronic Acid. It acts as a moisture magnet, pulling hydration into multiple layers of the skin for a deep, 3D plumping effect.
-
Ceramide NP: The building blocks of your skin barrier. They act like the "mortar" between your skin cells, sealing in hydration, protecting against the elements, and improving overall elasticity.
-
Hydrolyzed Yeast Protein (Prebiotics): A powerhouse ingredient that rebalances the skin's microbiota. It stimulates epidermal lipid synthesis, helping your skin recover faster from environmental stress and active treatments.
-
Beta-Glucan: An ultra-soothing agent that provides rapid comfort. It visibly reduces the appearance of redness and supports your skin's natural integrity.
Your Hydration Ritual
When to use: AM and PM (Morning and Evening).
-
Cleanse: Refresh your skin with our AHA/BHA Exfoliating Gentle Cleansing Gel or Enzyme Cleanser.
-
Prep (Pro Tip): Leave your skin slightly damp after cleansing. Hyaluronic acid needs water to bind to!
-
Treat: Apply 3-4 drops of the Intensifier Serum, gently pressing and patting it into the skin until fully absorbed.
-
Lock it in: Never skip this step. Immediately apply your favorite Cyrène moisturizer (like CeraPep Barrier Support) to seal in all that beautiful hydration.
The FAQs
Q: Most Hyaluronic Acid serums pill under my makeup. Will this? A: Not at all. Pilling is one of the most common complaints with standard HA serums. We formulated ours with an elegant, silky slip that absorbs seamlessly without leaving a film. It creates a plump, smooth canvas that actually grips your foundation and sunscreen better.
Q: Why does my skin sometimes feel dry after using other HA serums? A: If you use HA in a dry climate (or indoors with central heating) without sealing it, it can actually pull water out of your skin. That's why we formulated our serum with Ceramides. The HA pulls the moisture in, and the Ceramides create a protective barrier to lock it there. Problem solved!
Q: Do I really need to apply it on damp skin? A: Yes, it's an aesthetician secret! Hyaluronic acid is a humectant, meaning it draws moisture from its surroundings. Applying it to damp skin gives it an immediate source of water to pull from, maximizing that bouncy, dewy finish.
Q: Can I layer this with my Vitamin C or Retinal serums? A: Absolutely. This serum plays perfectly with everyone. Use it after your C+E+Ferulic in the morning, or before your Diamond Retinal 10 in the evening to buffer the skin and add an extra layer of comfort.
Ingredients: Aqua, Glycerin, Sodium Hyaluronate, Hyaluronic Acid, Panthenol, Phenoxyethanol, Ceramide NP, Hydrolized Yeast Protein, Butylene Glycol, Pentylene Glycol, beta-Glucan, Ethylhexylglycerin





















