IUNIK Beta Glucan Power Moisture Serum

IUNIK Beta Glucan Power Moisture Serum is a lightweight hydrating serum designed to deliver deep, long-lasting moisture while supporting the skin’s moisture barrier. Powered by mushroom-derived Beta-Glucan, this minimalist formula helps keep the complexion feeling comfortably hydrated and looking plump, smooth and dewy without a heavy or sticky finish.

The serum is formulated with just 10 essential ingredients, including Beta-Glucan, Glycerin, Sodium PCA and Adenosine. Beta-Glucan acts as a high-performance humectant for lasting moisture retention, while Glycerin and Sodium PCA complement its hydrating action. Adenosine supports smoother-looking skin texture and elasticity, making the formula more than a simple surface hydrator.

Its silky gel texture absorbs quickly and leaves skin feeling fresh and comfortably moisturized. The formula has been clinically tested for moisture improvement across the surface, inner and barrier layers of the skin, instant moisture barrier formation and skin density improvement. It is also Dermatest certified as suitable for sensitive skin, HRIPT tested, free from 26 common allergens and certified fungal acne safe.

Ideal for a simple hydration-focused skincare routine, IUNIK Beta Glucan Power Moisture Serum delivers concentrated moisture without Niacinamide or Hyaluronic Acid. The formula is also EVE VEGAN certified and PETA Animal Test-Free, offering a streamlined Korean skincare option for sensitive, reactive or moisture-depleted skin.

Key Benefits

• Provides deep and long-lasting hydration with mushroom-derived Beta-Glucan.
• Helps support skin barrier recovery and moisture retention.
• Clinically tested for 3-layer moisture improvement across surface, inner and barrier layers.
• Clinically tested for instant moisture barrier formation.
• Helps maintain a plump, smooth and resilient-looking complexion.
• Lightweight gel texture absorbs quickly without stickiness.
• Minimalist formula containing just 10 essential ingredients.
• Certified fungal acne safe and Dermatest certified as suitable for sensitive skin.
• Free from 26 common allergens.

How to Use

1. After toner, apply an appropriate amount along the skin texture.
2. Gently pat into the skin for better absorption.

Who It’s For

• Sensitive and reactive skin seeking a minimalist hydrating formula.
• Dehydrated skin in need of deep, long-lasting moisture.
• Those looking to support the skin’s moisture barrier.
• Those who prefer a lightweight, non-sticky gel serum.
• Those sensitive to common actives such as Niacinamide or Hyaluronic Acid.
• Those looking for a certified fungal acne-safe hydrating serum.

Key Ingredients

• Beta-Glucan: A mushroom-derived humectant that delivers deep, long-lasting hydration, supports moisture retention and helps maintain a plump, smooth and resilient-looking complexion.
• Glycerin: A humectant that attracts and retains moisture to help keep skin comfortably hydrated.
• Sodium PCA: A moisture-binding ingredient that complements the serum’s hydration-focused formula.
• Adenosine: A functional ingredient that supports skin renewal and helps improve the appearance of skin texture and elasticity.

Why You’ll Love It

• Concentrated hydration in a simple 10-ingredient formula.
• Silky gel consistency feels fresh and comfortable without a sticky residue.
• Supports both immediate hydration and the skin’s moisture barrier.
• Designed with sensitive, reactive and post-treatment skin in mind.
• Provides a hydration option without Niacinamide or Hyaluronic Acid.
• DERMA 5 STAR certified and HRIPT tested.
• EVE VEGAN certified and PETA Animal Test-Free.

Ingredients

Water, Glycerin, 1,2-Hexanediol, Butylene Glycol, Adenosine, Tromethamine, Sodium PCA, Carbomer, Beta-Glucan (160,000ppb), Sodium Polyacrylate.