iUNIK Beta-Glucan Power Moisture Serum
Deep, soothing hydration with a minimalist formula made for sensitive and dehydrated skin.
The iUNIK Beta-Glucan Power Moisture Serum is a lightweight Korean hydrating serum designed to replenish moisture, soothe stressed skin, and support a stronger, healthier-looking skin barrier.
Powered by 160,000 ppb mushroom-derived Beta-Glucan, this moisture-focused serum helps attract and retain hydration while leaving skin feeling softer, plumper, and more comfortable. Its minimalist formula contains just 10 essential ingredients, including Glycerin, Sodium PCA, and Adenosine, making it an excellent choice for those who prefer simple skincare without unnecessary extras.
With its silky gel texture, the serum absorbs quickly without stickiness or heaviness, leaving the complexion fresh, dewy, and comfortably hydrated. iUNIK also describes the formula as fungal-acne safe, non-comedogenic, fragrance-free, and suitable for sensitive and reactive skin.
✨ Why You’ll Love It
Deep, Long-Lasting Hydration
Beta-Glucan, Glycerin, and Sodium PCA help attract and hold moisture, relieving the tight, uncomfortable feeling associated with dehydration.
Powered by Mushroom-Derived Beta-Glucan
Beta-Glucan is a powerful humectant that helps replenish moisture while supporting softer, plumper, more resilient-looking skin. iUNIK highlights it as an advanced hydration alternative to Hyaluronic Acid.
Supports the Skin Barrier
Helps strengthen the skin’s natural moisture barrier, improving resilience against dryness, seasonal changes, and everyday environmental stressors.
Minimalist 10-Ingredient Formula
Made with only the essentials for hydration and skin comfort—ideal for those who prefer simple, gentle skincare routines.
Sensitive-Skin Friendly
Free from added fragrance and essential oils, making it especially appealing for sensitive, reactive, or easily overwhelmed skin.
Helps Improve Fine, Dehydration Lines
Adenosine complements the hydrating formula by helping support smoother, firmer-looking skin.
Fungal-Acne Friendly
iUNIK positions the formula as fungal-acne safe and non-comedogenic, making it a useful option for customers who carefully avoid heavier or more complex formulas.
Lightweight & Non-Sticky
The silky gel texture absorbs quickly and layers beautifully beneath moisturiser, sunscreen, and makeup.
🎯 Skin Concerns
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Dry and dehydrated skin
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Tightness caused by moisture loss
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Sensitive or reactive skin
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Weakened moisture barrier
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Rough or uneven texture
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Fine dehydration lines
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Skin lacking plumpness and bounce
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Skin that feels stressed or uncomfortable
💕 Perfect For
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Dry and dehydrated skin
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Sensitive skin
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Normal and combination skin
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Oily-dehydrated skin
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Reactive skin
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Fungal-acne-prone skincare routines
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Skin recovering from an overcomplicated routine
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Anyone sensitive to Niacinamide or Hyaluronic Acid
🌿 Key Ingredients
Beta-Glucan – 160,000 ppb
A mushroom-derived humectant that helps attract moisture, support the skin barrier, and leave dehydrated skin feeling softer and more comfortable.
Glycerin
A highly effective humectant that helps draw moisture into the skin and maintain comfortable hydration.
Sodium PCA
A component related to the skin’s natural moisturising factors that helps maintain softness, hydration, and suppleness.
Adenosine
Helps support smoother, firmer-looking skin and improve the appearance of fine lines.
🫧 How to Use
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After cleansing and applying toner, dispense an appropriate amount of serum.
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Gently spread over the face and neck.
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Pat lightly until fully absorbed.
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Follow with your favourite moisturiser to help seal in hydration.
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Use morning and evening as part of your daily skincare routine.
💡 Pro Tips
For Very Dehydrated Skin
Apply the serum onto slightly damp skin after toner, then follow promptly with moisturiser to help lock in moisture.
For a Simple Barrier Routine
Pair with a gentle cleanser and nourishing moisturiser when your skin feels sensitive or overwhelmed by too many active ingredients.
Great for Morning Skincare
Its lightweight, non-sticky texture layers easily underneath sunscreen and makeup.
Layer for Extra Moisture
If your skin feels especially dry, apply two thin layers rather than one heavy application.
Sensitive to Popular Actives?
This formula contains no Niacinamide or Hyaluronic Acid, making it a useful alternative for customers who prefer to avoid those ingredients.
🤍 Formula Highlights
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160,000 ppb mushroom-derived Beta-Glucan
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Only 10 ingredients
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Glycerin + Sodium PCA
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Adenosine
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Fragrance-free
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Essential oil-free
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Non-comedogenic
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iUNIK positions it as fungal-acne safe
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Lightweight gel texture
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Suitable for sensitive and reactive skin
Ingredients:
Water, Glycerin, 1,2-Hexanediol, Butylene Glycol, Adenosine, Tromethamine, Sodium PCA, Carbomer, Beta-Glucan (160,000ppb), Sodium Polyacrylate