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Bio-Therapeutic Hyaluronic Repair Serum for hydrating, repairing, and rejuvenating skin

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Bio-Therapeutic Hyaluronic Repair Serum

Name: Bio-Therapeutic Hyaluronic Repair Serum
Brand: Bio-Therapeutic
Availability: InStock

$26.00

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Bio-Therapeutic Hyaluronic Repair Serum

$26.00

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Bio-Therapeutic · bt-ceuticals · Hyaluronic Repair · Serum · 2 oz

Hyaluronic Repair Serum

Biomimetic ceramides + triple HA + 4 nourishing oils — restores stressed, depleted skin.

A complete biomimetic ceramide system (NP+AP+EOP+Phytosphingosine+Cholesterol). Triple Hyaluronic Acid at three molecular weights. Four nourishing oils — Black Cumin, Evening Primrose, Sea Buckthorn, Damask Rose — without shine. EGCG polyphenol, Gardenia, and prebiotic FOS for resilience. Electrolyte-fortified for Bio-Therapeutic microcurrent. A genuine repair serum for skin that needs restoring.

Biomimetic CeramidesTriple HA System4 Nourishing OilsEGCG AntioxidantMicrocurrent Optimized

3HA Molecular Weights

5Ceramide Complex Actives

4Nourishing Oils

2 ozSize at Auréa Beauty

About This Serum

Restore What the Skin Has Lost —
Barrier, Moisture, Nourishment, Resilience.

This super nourishing serum helps to restore stressed, dehydrated or depleted skin. Biomimetic ceramides help to support the skin's barrier to reduce moisture loss and improve skin resilience, while low molecular weight Linoleic and Hyaluronic Acids provide lasting hydration. Black Cumin Seed, Evening Primrose, Rose, and Sea Buckthorn oils help to nourish the skin without adding shine. Polyphenol EGCG and antioxidant Gardenia Extract help to boost skin resilience against environmental aggression. A prebiotic complex of Fructooligosaccharides and Inulin supports the skin microbiome. Electrolyte-fortified and technology-accelerated — formulated for use alone or with Bio-Therapeutic microcurrent technology for optimized results.

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Biomimetic Ceramides

Full barrier complex NP+AP+EOP

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Triple HA System

3 molecular weights — multi-depth hydration

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4 Nourishing Oils

Black Cumin · Primrose · Sea Buckthorn · Rose

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Microcurrent Ready

Electrolyte-fortified · bt-sculpt GEN2 optimized

Key Actives

The Science Behind the Serum

Barrier Lipids

Ceramide NP + AP + EOP

The three dominant ceramide subtypes in the skin's stratum corneum. Replenish what the barrier has lost from dehydration, stress, aging, or over-cleansing — reducing transepidermal water loss and restoring skin's structural resilience.

Barrier Lipid Ratio

Phytosphingosine + Cholesterol

Complete the "holy trinity" of barrier lipids alongside the ceramides. Phytosphingosine supports ceramide synthesis; Cholesterol ensures correct lamellar configuration. Together they create a structurally accurate barrier-mimicking lipid matrix.

Deep Hydration

Sodium Hyaluronate (L)

Low molecular weight HA — smaller fragments that penetrate beyond the skin surface into the upper epidermal layers, delivering deeper, more lasting hydration to the cells that need restoration most urgently in depleted skin.

Surface Hydration

HA + Crosspolymer-3

Standard Hyaluronic Acid plumps and smooths dehydration lines at the surface. Sodium Hyaluronate Crosspolymer-3 forms a film-forming sustained-release layer that extends hydration duration well beyond standard HA by resisting evaporation.

Nourishing Oils

Black Cumin + Sea Buckthorn

Black Cumin Seed (Thymoquinone-rich, Omega-6) for antioxidant and barrier repair. Sea Buckthorn (Omega-7, carotenoids, Vitamin E) — one of the most nutrient-dense oils in skincare. Evening Primrose (GLA) supports ceramide synthesis. Damask Rose harmonizes and nourishes.

Antioxidant + Prebiotic

EGCG + FOS + Inulin

Epigallocatechin Gallate (EGCG) — Green Tea's primary polyphenol antioxidant for free radical and UV protection. Gardenia Extract for additional resilience. Fructooligosaccharides and Inulin provide prebiotic microbiome support alongside the barrier repair ceramides.

What You'll Notice

What It Does

Barrier

Biomimetic ceramides rebuild the barrier — visibly less moisture loss and sensitivity over time.

Hydration

Triple HA at three depths — surface plumping, mid-range hydration, and deep cell-level restoration.

Nourished

Four lipid-rich oils replenish fatty acids and antioxidants — supple, nourished skin without shine.

How to Use

Directions for Application

Apply generously — the ceramide and HA repair system needs sufficient product contact to deliver meaningful restoration.

1

Apply Generously to Cleansed Skin

Apply generously to freshly cleansed skin — the directions specifically call for a generous application. Smooth over the face, neck, and any areas of particular dehydration or stress. The ceramide and HA system needs sufficient product contact to deliver meaningful restoration.

2

Follow with Moisturizer

Follow with your recommended moisturizer to seal in the serum actives and provide additional barrier protection over the ceramide foundation. The moisturizer locks the HA's hydration in place and allows the crosspolymer to establish its sustained-release effect.

3

Optional: Pair with Bio-Therapeutic Microcurrent

The electrolyte-fortified formula is optimized for use with Bio-Therapeutic microcurrent technology, including the bt-sculpt GEN2. Apply the serum as your conductive medium before your microcurrent session for optimized energy delivery and simultaneous barrier and hydration repair during the treatment.

4

Optional: Layer Under a Hyaluronic Masque

Apply the serum to cleansed skin first, then place a Hyaluronic Repair Face Masque or any masque from the assortment on top. The occlusive masque sheet drives the serum's ceramides, triple HA, and nourishing oils deeper during the treatment window — amplifying the results of both products simultaneously.

Formulation

Ingredients

Key Active Ingredients

Sodium Hyaluronate (L) — low molecular weight HA for deeper epidermal penetration and lasting hydration.
Hyaluronic Acid — standard MW HA for surface plumping and dehydration line smoothing.
Sodium Hyaluronate Crosspolymer-3 — cross-linked film-forming HA for sustained moisture retention throughout the day.
Ceramide NP · Ceramide AP · Ceramide EOP — three key ceramide subtypes mirroring the skin's stratum corneum barrier lipid composition.
Phytosphingosine + Cholesterol — complete the biomimetic barrier lipid ratio alongside the ceramides.
Nigella Sativa (Black Cumin) Seed Oil — Thymoquinone-rich; antioxidant, anti-inflammatory, barrier-supporting Omega-6.
Oenothera Biennis (Evening Primrose) Oil — high GLA (Omega-6); supports ceramide synthesis in the skin.
Hippophae Rhamnoides (Sea Buckthorn) Fruit Oil — carotenoid-rich; Omega-7, Vitamin E, exceptional antioxidant density.
Rosa Damascena (Rose) Flower Oil — Damask Rose; skin-harmonizing and barrier-supporting.
Epigallocatechin Gallate (EGCG) — Green Tea polyphenol antioxidant; UV and free radical protection.
Hydrolyzed Gardenia Florida Extract — antioxidant resilience support.
Bisabolol (L-alpha) — anti-inflammatory and calming Chamomile-derived active.
Fructooligosaccharides (D-beta) + Inulin — prebiotic microbiome support.
Sodium PCA — skin-identical NMF humectant.

Aromatic Components

Contains natural aromatic components: Citrus Nobilis (Red Mandarin) Oil, Orange Flower Oil, Orange Peel Oil, Limonene, Citronellol, Geraniol, Linalool, Eugenol, Farnesol, Citral. Patch test if sensitive to citrus or floral essential oils.

Full Ingredient List

Aqua/Water/Eau, Glycerin, Propanediol, Polysorbate 20, Sodium Hyaluronate (L), Hyaluronic Acid, Sodium Hyaluronate Crosspolymer-3, Fructooligosaccharides (D-beta), Ceramide NP, Ceramide AP, Ceramide EOP, Phytosphingosine, Cholesterol, Oenothera Biennis (Evening Primrose) Oil, Nigella Sativa (Black Cumin) Seed Oil, Hippophae Rhamnoides (Sea Buckthorn) Fruit Oil, Epigallocatechin Gallate, Bisabolol (L-alpha), Inulin, Sodium PCA, Rosa Damascena (Rose) Flower Oil, Citrus Nobilis (Red Mandarin Orange) Oil, Hydrolyzed Gardenia Florida Extract, Citrus Aurantium Dulcis (Orange) Flower Oil, Citrus Aurantium Dulcis (Orange) Peel Oil, Benzyl Alcohol, Phenoxyethanol, Dimethyl Sulfone, Sodium Gluconate, Caprylhydroxamic Acid, Sodium Lauroyl Lactylate, Ethylhexylglycerin, Sodium Hydroxide, Maltodextrin, Xanthan Gum, Potassium Hydroxide, Magnesium Hydroxide, Limonene, Citronellol, Geraniol, Linalool, Eugenol, Farnesol, Tocopherol (D-alpha), Citral, Citric Acid, Carbomer.

Specifications

Product Details

Brand	Bio-Therapeutic
Collection	bt-ceuticals — Hyaluronic Repair
Size at Auréa Beauty	2 oz
HA System	Sodium Hyaluronate (L) · Hyaluronic Acid · Sodium Hyaluronate Crosspolymer-3 — three molecular weights
Ceramide Complex	Ceramide NP · Ceramide AP · Ceramide EOP · Phytosphingosine · Cholesterol
Nourishing Oils	Black Cumin Seed · Evening Primrose · Sea Buckthorn Fruit · Rosa Damascena (Rose) Flower
Antioxidants	EGCG (Green Tea) · Hydrolyzed Gardenia Extract · Tocopherol (Vitamin E) · Bisabolol
Prebiotic Complex	Fructooligosaccharides (D-beta) · Inulin
Microcurrent	Electrolyte-fortified — optimized for Bio-Therapeutic devices including bt-sculpt GEN2
Application	Apply generously to cleansed skin; follow with moisturizer
Skin Type	All skin types — especially dehydrated, stressed, depleted, sensitive, or mature
Pairs Well With	Hyaluronic Repair Face Masque · Hyaluronic Repair Eye Masque · Hyaluronic Masque Assortment · bt-sculpt GEN2
Cruelty Free	PETA certified · No artificial fragrances or parabens
Origin	Bio-Therapeutic · Est. 1974 · Seattle, WA USA

FAQ

Common Questions

Everything you need to know about the Bio-Therapeutic Hyaluronic Repair Serum.

What does the Hyaluronic Repair Serum do?

It restores stressed, dehydrated, or depleted skin. A biomimetic ceramide complex (NP, AP, EOP, Phytosphingosine, Cholesterol) rebuilds the skin barrier and reduces moisture loss. Triple Hyaluronic Acid at three molecular weights provides multi-depth hydration. Four nourishing oils nourish without shine. EGCG and Gardenia boost resilience. Electrolyte-fortified for Bio-Therapeutic microcurrent.

What is the biomimetic ceramide complex?

Five actives that mirror the skin's own barrier lipid matrix: Ceramide NP, AP, and EOP (the three dominant ceramide subtypes in the stratum corneum), Phytosphingosine (a sphingoid base that supports ceramide synthesis), and Cholesterol (the third essential barrier lipid). Together they restore the barrier architecture depleted by dehydration, stress, or aging.

What makes the HA system in this serum special?

Three forms at different molecular weights — low MW Sodium Hyaluronate (L) for deeper penetration, standard Hyaluronic Acid for surface plumping, and Sodium Hyaluronate Crosspolymer-3 (a cross-linked film-forming HA) for sustained moisture retention. Together they hydrate at multiple depths simultaneously rather than just the skin surface.

Is this serum optimized for microcurrent?

Yes — the formula is electrolyte-fortified and described by Bio-Therapeutic as technology-accelerated. It may be used alone or paired with Bio-Therapeutic microcurrent technology including the bt-sculpt GEN2 for optimized results.

Which size does Auréa Beauty sell?

Auréa Beauty carries the 2 oz size of the Hyaluronic Repair Serum.

How do you use the Hyaluronic Repair Serum?

Apply generously to cleansed skin and follow with your recommended moisturizer. Can also be applied beneath a Hyaluronic masque for amplified results, or used as the conductive serum during Bio-Therapeutic microcurrent treatment.

Ideal For

Who Is This For?

Dehydrated Skin Stressed Skin Depleted Barrier Sensitive Skin Dry + Mature Skin Post-Procedure Recovery Microcurrent Users All Skin Types Masque Pairing Bio-Therapeutic Fans

Bio-Therapeutic products are not intended in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment, or prevention of disease. For external use only. Keep out of reach of children. Contains natural aromatic components including citrus and floral essential oils — patch test if sensitive. Items may vary without notice. PETA certified cruelty free. No artificial fragrances or parabens. Est. 1974, Seattle, WA USA. Auréa Beauty (myaurea.beauty) is an authorized Bio-Therapeutic retailer.

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Easy 30-Day Returns

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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.

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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.