Xpertmoist (Pseudoalteromonas Ferment Extract) is a marine-derived ingredient that forms a molecular film on the skin's surface. It is highly moisturizing and regenerating, and specifically formulated to minimize transepidermal water loss (TEWL) even under extreme environmental conditions such as cold, wind, and low humidity.

What is Phytaluronate?

Phytaluronate (Ceratonia Siliqua Gum) is a highly purified fraction of galactomannan derived from the seeds of the St. John's bread tree. It provides moisturization and skin smoothing, forms a light protective film, and increases the skin's water-holding capacity for sustained comfort.

What does 'climate-adaptive' mean for this lotion?

Moisture on Demand is described as climate-adaptive because its hydration technology — particularly Pentavitin and Xpertmoist — responds to the skin's moisture needs regardless of environmental conditions. Whether skin is exposed to dry indoor air, wind, cold, or heat, the formula helps maintain optimal hydration and protect against transepidermal water loss.

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Circadia Moisture on Demand Hydrating Lotion

Product label: % Sale

Circadia Moisture on Demand Hydrating Lotion

Name: Circadia Moisture on Demand Hydrating Lotion
Brand: Circadia
Availability: InStock

$35.00

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Circadia Moisture on Demand Hydrating Lotion

$35.00

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Circadia · Professional Skincare · Authorized Retailer

Moisture on Demand
Hydrating Lotion

Pentavitin + Xpertmoist + Argan Oil + OPC — climate-adaptive hydration that works exactly when skin needs it.

A smart hydrating lotion that reads and responds to the skin's moisture needs in any climate or condition — protecting against dehydration, soothing dryness, and delivering lasting, balanced hydration all day.

Pentavitin Xpertmoist Phytaluronate Argan Oil OPC Antioxidant Panthenol B5

AM/PM Daily Use

All Skin Types

Smart Climate-Adaptive

TEWL Protection

Climate-Adaptive Hydrating Lotion

Intelligent Hydration That Delivers Moisture
Exactly When and Where Skin Needs It.

Circadia Moisture on Demand is a professional-grade hydrating lotion engineered to adapt to the skin's moisture needs across any environment or condition. Pentavitin (Saccharide Isomerate) is a skin-identical carbohydrate complex that binds directly to keratin proteins — mimicking the skin's own natural moisturizing factor to dramatically increase water-holding capacity, reduce dryness, and calm irritation caused by AHAs and other active ingredients. Xpertmoist (Pseudoalteromonas Ferment Extract) is a marine-derived active that forms a highly moisturizing molecular film on the skin's surface, regenerates, and minimizes transepidermal water loss even under extreme conditions including cold, wind, and low humidity. Phytaluronate (Ceratonia Siliqua Gum) — a highly purified galactomannan fraction from the St. John's bread tree — provides additional moisturization, skin smoothing, and sustained water-holding support. Argan Oil (Argania Spinosa Kernel Oil) is rich in tocopherol and essential fatty acids, easily absorbed by the skin to nourish, regenerate, and protect barrier function without heaviness. OPC (Oligomeric Proanthocyanidins) from Palmitoyl Grape Seed Extract deliver powerful antioxidant activity, protease inhibition, and anti-inflammatory support. Panthenol (Provitamin B5) regenerates and soothes, while Vitamin E (Tocopheryl Acetate) provides fat-soluble antioxidant protection against free radical damage.

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Pentavitin

Binds to keratin — skin-identical hydration

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Xpertmoist

Marine film — minimizes TEWL in any climate

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Argan Oil

Essential fatty acids — nourishes & protects barrier

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Authorized Retailer

100% authentic Circadia — guaranteed

Key Actives

The Technology Behind the Hydration

Smart Hydrator

Pentavitin

Saccharide Isomerate — a skin-identical carbohydrate complex that binds directly to keratin proteins, increasing water-holding capacity, reducing dryness, and calming irritation from AHAs and other actives.

Marine Moisture Film

Xpertmoist

Pseudoalteromonas Ferment Extract — a marine-derived active that forms a highly moisturizing molecular film on the skin, minimizing transepidermal water loss (TEWL) even under extreme cold, wind, and low-humidity conditions.

Plant Hydration Booster

Phytaluronate

Ceratonia Siliqua Gum — a purified galactomannan fraction from the St. John's bread tree. Moisturizes, smooths skin texture, forms a light protective film, and increases the skin's water-holding capacity for sustained comfort.

Barrier Nourisher

Argan Oil

Argania Spinosa Kernel Oil — rich in tocopherol and essential fatty acids. Easily absorbed to nourish, regenerate, and protect skin barrier function without heaviness or greasiness.

Antioxidant Complex

OPC (Oligomeric Proanthocyanidins)

Palmitoyl Grape Seed Extract — a powerful polyphenol antioxidant complex that also acts as a protease inhibitor and delivers anti-inflammatory support, protecting skin from oxidative and environmental stress.

Regenerative Vitamin

Panthenol (Provitamin B5)

A skin-identical form of Vitamin B5 that deeply penetrates the skin to regenerate, soothe, and improve moisture retention — providing relief for dry, sensitized, and environmentally stressed skin.

Benefits

What It Does

Optimal Hydration

Pentavitin and Phytaluronate work together to bind moisture to the skin and increase water-holding capacity for continuous, climate-adaptive hydration.

TEWL Protection

Xpertmoist's marine molecular film minimizes transepidermal water loss, protecting against dehydration even in cold, windy, or low-humidity environments.

Soothed & Restored

Panthenol, Argan Oil, and OPC nourish, regenerate, and protect the skin barrier — leaving chronically dry and environmentally stressed skin calm, smooth, and resilient.

Directions

How to Use

Morning and evening after cleansing.

1

Cleanse & Tone

Cleanse thoroughly morning and evening. Apply any targeted serums or treatments first — Moisture on Demand is applied as the final moisturizing step.

2

Apply

Apply several drops to fingertips and smooth over the face and neck. Avoid contact with eyes. The lightweight lotion absorbs readily without heaviness.

3

Protect & Finish

In the morning, follow with SPF. In the evening, use as your final skincare step. For very dry or environmentally stressed skin, layer over a hydrating serum for enhanced results.

Formulation

Ingredients

Key Actives

Pentavitin (Saccharide Isomerate) — skin-identical carbohydrate complex; binds to keratin; increases water-holding capacity; reduces dryness and irritation caused by AHAs.

Xpertmoist (Pseudoalteromonas Ferment Extract) — marine-derived molecular film; highly moisturizing and regenerating; minimizes transepidermal water loss under extreme conditions.

Phytaluronate (Ceratonia Siliqua Gum) — highly purified galactomannan from St. John's bread tree seeds; moisturizing, skin smoothing, light film-forming, increases water-holding capacity.

Argan Oil (Argania Spinosa Kernel Oil) — rich in tocopherol and essential fatty acids; easily absorbed; nourishes, regenerates, and protects skin barrier.

OPC / Palmitoyl Grape Seed Extract — oligomeric proanthocyanidins; antioxidant complex; protease inhibitors; anti-inflammatory.

Panthenol (Provitamin B5) — regenerative and soothing.

Vitamin E (Tocopheryl Acetate) — fat-soluble antioxidant; protects cellular membranes from free radicals.

Amino Acid Complex (Serine, Alanine, Proline) — skin-identical amino acids that support the natural moisturizing factor and improve hydration retention.

Avena Sativa Kernel Protein (Oat Protein) — soothing, film-forming, and barrier-supportive.

Full Ingredient List

Aqua/Water, Glycerin, C12-15 Alkyl Benzoate, Saccharide Isomerate, Polysilicone-11, PEG-100 Stearate, Hydrogenated Polyisobutene, Argania Spinosa Kernel Oil, Glyceryl Distearate, Glyceryl Stearate, Panthenol, Palmitoyl Grape Seed Extract, Caprylyl Glycol, Pseudoalteromonas Ferment Extract, Avena Sativa Kernel Protein, Serine, Alanine, Proline, Ceratonia Siliqua Gum, Cetyl Alcohol, Tetrasodium EDTA, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Phenoxyethanol, Hexylene Glycol, Tocopheryl Acetate, Xanthan Gum, Laureth-12, Ethylhexylglycerin, Citric Acid, Sodium Citrate, Sodium Phosphate, Parfum/Fragrance, Sodium Hydroxide, Limonene, Linalool, Citral.

Specifications

Product Details

Brand	Circadia by Dr. Pugliese
Product Type	Climate-adaptive hydrating lotion
Skin Types	Chronically Dry · Dehydrated · Environmentally Stressed · All Skin Types Needing a Moisture Boost
Application	Morning and evening after cleansing; apply several drops to fingertips and smooth over face and neck; avoid contact with eyes
Key Actives	Pentavitin (Saccharide Isomerate), Xpertmoist (Pseudoalteromonas Ferment Extract), Phytaluronate (Ceratonia Siliqua Gum), Argan Oil, OPC (Palmitoyl Grape Seed Extract), Panthenol, Vitamin E
Contains Fragrance	Yes — contains Parfum/Fragrance, Limonene, Linalool, Citral. Patch test recommended for fragrance sensitivities.
Sold By	Auréa Beauty — Authorized Circadia Retailer (myaurea.beauty)

FAQ

Common Questions

Everything you need to know about Circadia Moisture on Demand Hydrating Lotion.

What is Circadia Moisture on Demand Hydrating Lotion?

A climate-adaptive smart hydrating lotion that delivers moisture exactly when and where skin needs it. Formulated with Pentavitin (Saccharide Isomerate), Xpertmoist, Phytaluronate, Argan Oil, OPC antioxidant complex, and Panthenol for optimal, lasting hydration in any climate or condition.

What is Pentavitin and what does it do?

Pentavitin (Saccharide Isomerate) is a skin-identical carbohydrate complex that binds directly to keratin proteins in the skin — mimicking the natural moisturizing factor. It significantly increases water-holding capacity, reduces dryness, and calms irritation caused by AHAs and other actives.

What is Xpertmoist?

Xpertmoist (Pseudoalteromonas Ferment Extract) is a marine-derived ingredient that forms a highly moisturizing molecular film on the skin's surface. It minimizes transepidermal water loss (TEWL) even under extreme environmental conditions such as cold, wind, and low humidity.

What does "climate-adaptive" mean?

The formula's hydration technology — particularly Pentavitin and Xpertmoist — maintains optimal moisture levels regardless of environmental exposure. Whether skin is facing dry indoor air, cold wind, or sun, the formula helps protect against dehydration and water loss throughout the day.

Is this suitable for all skin types?

Yes. While it is especially beneficial for chronically dry, dehydrated, and environmentally stressed skin, Moisture on Demand is formulated to suit all skin types needing a meaningful hydration boost. Its lightweight lotion texture absorbs without heaviness or greasiness.

Does this lotion contain fragrance?

Yes — the formula contains Parfum/Fragrance, Limonene, Linalool, and Citral. A patch test is recommended for those with known fragrance sensitivities.

How do I use Circadia Moisture on Demand?

Morning and evening after cleansing, apply several drops to fingertips and smooth over face and neck. Avoid contact with eyes. Follow with SPF in the morning. For very dry or stressed skin, layer over a hydrating serum for enhanced results.

Is Auréa Beauty an authorized Circadia retailer?

Yes. Auréa Beauty (myaurea.beauty) is an authorized Circadia professional skincare retailer. All Circadia products sold through Auréa Beauty are 100% authentic and backed by the brand's quality guarantee.

Ideal For

Who Is This For?

Chronically Dry Skin Dehydrated Skin Environmentally Stressed All Skin Types Post-AHA Soothing Cold Weather Protection Daily Moisturizer Barrier Restoration

For external use only. Avoid contact with eyes. Contains Parfum/Fragrance, Limonene, Linalool, and Citral — patch test recommended for fragrance sensitivities. If irritation occurs, discontinue use and consult a healthcare professional. Keep out of reach of children. Circadia products are developed for professional skincare use. Sold exclusively through authorized Circadia retailers. Auréa Beauty (myaurea.beauty) is an authorized Circadia professional skincare retailer.

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✔ We're proudly woman-owned: created with heart, honesty, and intention.

✔ Real, medical-grade skincare and haircare you can actually trust—without fluff and false promises.

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Questions? We've got you!

Shipping & Returns

We ship within the US only.

1. Economy Shipping costs $11.99 and takes 5–8 business days.

2. Express Shipping costs $24.99 and takes 2–3 business days.

Yes, we accept returns within 30 days. Terms and conditions apply, see them here.

We accept a variety of payment methods including major credit cards (Visa, Mastercard, etc.), plus alternative payment options like Apple Pay, Shop Pay, and PayPal.

Once your order is placed and shipped, you will receive a confirmation email. Use the tracking information provided to follow delivery.

If you're missing tracking or have any concerns, please reach out to our customer support.

Products & Quality

Auréa Beauty is a proudly woman-owned online store offering premium, medical-grade skincare and advanced beauty devices.

All products are guaranteed authentic, dermatologist-recommended, sourced directly from trusted brands like Bio-Therapeutic, Circadia, GlyMed Plus, and TiZO.