Beta-Glucan: Benefits, Best Korean Picks & What to Know

Beta-glucan is a polysaccharide (a sugar-based molecule) found in oats, yeast and mushrooms. Beta glucan for skin is valued for a hydrating, soft and comfortable feel, and it's commonly found in toners, essences and creams for dry or sensitive-feeling skin. A beta glucan serum is the easiest way to add it, and beta glucan skincare is often paired with centella, panthenol and ceramides. On labels, look for "Beta-Glucan" or "Sodium Carboxymethyl Beta-Glucan." As with any new product, patch test first.

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Avg rating
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Hydration
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Reviews of products containing Beta-Glucan · Updated Oct 12, 2026 (UTC)

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Benefits of Beta-Glucan

Beta-glucan is a polysaccharide found in oats, yeast and mushrooms. In skincare, beta glucan skin benefits center on hydration and a soft, comfortable feel, which is why it's a common pick for dry or sensitive-feeling skin. Its light, slightly silky feel suits watery toners, essences and serums, so a beta glucan serum fits as an early layer before moisturizer. It pairs well with centella, panthenol and ceramides. As with any new product, patch test first.

Tip

Skin still feels dry?

Apply a beta-glucan toner or essence on damp skin, then lock it in with a ceramide or hyaluronic acid moisturizer.

Top Products with Beta-Glucan

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Reviews (1,216,802)

Reviews of products containing Beta-Glucan

  • Torriden

    DIVE IN Low Molecular Hyaluronic Acid Serum

    Torriden DIVE IN Low Molecular Hyaluronic Acid Serum

    lo*********

    40s+Combination Skin

    Pros

    It's so gentle and doesn't cause any blemishes, so I keep repurchasing it whenever I run out.


  • LAGOM

    OAT MICELLAR CLEANSING MILK

    LAGOM OAT MICELLAR CLEANSING MILK

    ne*****

    40s+Combination Skin

    Pros

    I discovered Lagom Aude Micellar Cleansing Milk through The Hwahae Testers event! I've been using it every evening for about ten days now. The first thing I loved was the soft milk texture. When I spread it on my skin and massage it in, there's no tightness or friction, so I can cleanse comfortably without any hassle. I used to worry about my skin feeling dry or tight after cleansing, but this product is definitely worth checking out if you prefer a hydrating feel. It works great as a daily cleanser for removing sunscreen and light makeup.


  • MENOKIN

    30 Seconds Quick Bubble Mask Lift

    MENOKIN 30 Seconds Quick Bubble Mask Lift

    cr*******

    40s+Combination Skin

    Pros

    - Ingredients I'm really particular about checking ingredients when I pick out skincare products, and I was so happy to find that this mist is made with clean, good-for-you ingredients with zero concerning components or harmful substances among its 20+ ingredients! - Packaging The chunky transparent mist bottle fits perfectly in one hand, and it has three distinct layers inside. Each layer is supposed to deliver elasticity, radiance, and hydration! - Formula & How to Use It's a water-based mist, but it has an oil layer mixed in, so you need to shake it well 3-5 times before each use. You can use it before and after makeup, or whenever your skin needs a hydration boost! - My Experience Using It The mist sprays evenly across your skin in a fine fog, so you don't need to manually spread it around with your hands—which is great even after you've done your makeup! The oil layer gives your skin a subtle, natural glow that helps create a clearer, more radiant complexion. I have combination dehydrated skin and I'm not a fan of heavy glow, but this one has such a subtle finish that I can use it without any worries! There's no stickiness, just a nice glow and hydration boost, so I think people with combination dehydrated skin like me can use this without hesitation!


Beta-Glucan for Your Concern

  • Dry Skin

    A hydrating favorite in toners and essences. Apply on damp skin, then seal with a ceramide moisturizer.

  • Sensitive Skin

    Valued for a gentle, soothing feel in simple, minimal routines. Pairs well with centella and panthenol.

  • Rough-Feeling Skin

    Chosen for a soft, silky feel in watery toners and essences. Use as an early layer before serum and cream.

  • Combination Skin

    A lightweight hydrating layer that suits combination skin. Often paired with niacinamide or centella.

Frequently Asked Questions

What does beta glucan do for sensitive skin?

Beta glucan is known for its soothing and skin-barrier-supporting properties, which makes it a popular pick for sensitive, reactive or compromised skin that needs calming without added irritation.

Is beta glucan the same as hyaluronic acid?

No, they're different ingredients with different primary roles. Hyaluronic acid mainly draws in and holds moisture, while beta glucan is more focused on soothing, barrier repair, and reducing visible sensitivity.

Can beta glucan help repair the skin barrier after using retinol?

Yes, its soothing and moisture-retaining properties make it a common choice for supporting the skin barrier and easing dryness or sensitivity that can follow retinol or other strong actives.

Quick Facts

INCI name
Beta-Glucan
Also known as
Beta Glucan, β-Glucan
Source
Oats, yeast or mushrooms
Key benefit
Hydration & softness
Best for
Dry Skin, Sensitive Skin, Rough-Feeling Skin, Combination Skin
Works well with
Panthenol, Ceramide

What to Pair Beta-Glucan With

Works well with

  • Centella Asiatica (Cica)

  • Panthenol

  • Ceramide

  • Hyaluronic Acid

Use with caution alongside

  • Multiple new actives at once

Research on topical use in skincare is still developing, and results vary from person to person. Reviews reflect individual experiences, not product claims.