[iUNIK] Beta Glucan Power Moisture Serum 50ml

Product Overview

A concentrated hydration serum formulated with 400,000 ppm beta-glucan to help dehydrated skin retain moisture and feel softer, smoother and more comfortable.

Rather than building the formula around hyaluronic acid, iUNIK uses mushroom-derived beta-glucan as its primary hydration ingredient, supported by glycerin, butylene glycol and sodium PCA.

Its focused formula gives the Glass Ritual Hydration Collection an excellent alternative for customers looking for intensive humectant hydration without another hyaluronic-acid serum.

Why We Chose It

Glass Ritual chose the iUNIK Beta-Glucan Power Moisture Serum because it brings a genuinely different hydration pathway to the collection.

Beta-glucan is the first ingredient and is present at 400,000 ppm, making it the defining feature of the formula rather than a small supporting ingredient.

Glycerin, sodium PCA and butylene glycol provide additional humectant support, while adenosine contributes skin-conditioning benefits.

The result is a focused serum for customers whose primary goal is hydration, moisture retention and skin comfort.

Benefits

• Provides concentrated humectant hydration
• Contains 400,000 ppm beta-glucan
• Helps skin retain moisture
• Helps dehydrated skin feel softer and more supple
• Provides soothing and skin-conditioning support
• Contains glycerin for additional hydration
• Sodium PCA supports water retention
• Contains adenosine for skin-conditioning support
• Provides an alternative to hyaluronic-acid-focused serums
• Short, focused ingredient list
• Easy to incorporate into morning or evening routines

Who It's For

May be suitable for:

• Dehydrated skin
• Dry skin
• Normal skin
• Combination skin
• Oily but dehydrated skin
• Skin experiencing tightness from dehydration
• Sensitive-feeling skin
• Those wanting concentrated humectant hydration
• Those looking for an alternative to hyaluronic acid
• Those who prefer relatively simple formulas

How to Use

After cleansing and toning, dispense an appropriate amount using the dropper.

Gently spread over the face and pat until absorbed.

Follow with an appropriate moisturiser to help retain hydration.

Use morning and/or evening according to your skin's needs.

Ritual Position

Cleanse → Toner/Essence → iUNIK Beta-Glucan Power Moisture Serum → Moisturiser

This is a dedicated hydration serum designed to sit beneath moisturiser.

Glass Ritual Pairing

For oily but dehydrated skin, pair with a lightweight moisturiser for a simple hydration-focused ritual.

For dry and dehydrated skin, follow with a richer moisturiser containing appropriate emollients and barrier-supporting lipids.

Because this serum already provides concentrated humectant hydration, it does not automatically need to be combined with a separate hyaluronic-acid serum. Choose additional hydration layers according to how the skin actually responds.

Key Ingredients

Beta-Glucan — 400,000 ppm
A polysaccharide with humectant and soothing properties that helps support water retention and a comfortable skin feel.

Glycerin
A well-established humectant that helps attract and retain water at the skin's surface.

Sodium PCA
A component associated with the skin's Natural Moisturising Factor that provides additional humectant support.

Butylene Glycol
A humectant that contributes additional hydration while supporting the serum's lightweight texture.

Adenosine
A skin-conditioning ingredient commonly used in Korean skincare to help improve the appearance of fine lines.

Full Ingredients

Beta-Glucan (400,000 ppm), Water, Glycerin, 1,2-Hexanediol, Butylene Glycol, Adenosine, Carbomer, Tromethamine, Sodium Polyacrylate, Sodium PCA.

Safety & Ingredient Information

For external use only. Avoid direct contact with the eyes. If contact occurs, rinse thoroughly with water. Discontinue use if persistent irritation develops.

Patch testing may be appropriate when introducing a new skincare product, particularly for sensitive or reactive skin.

Ingredient formulations may occasionally be updated by the manufacturer. Always check the ingredient list printed on the product packaging received for the most current formulation.