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.

Real reviews: 1.21M+
Avg rating: 4.31
Hydration: 99% positive; among 340,929 reviews mentioning it
reviews mention soothing: 75,000+

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

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Ratings reflect actual use, not marketing

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.

Real Reviews

All Skin Types Dry Combination Normal Oily Dehydrated Oily

All Ages Teens 20s 30s 40s+

Ratings

4.31

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Reviews (1,216,802)

Reviews of products containing Beta-Glucan

SOMYO
Layer-Fit Balancing Base [SPF50+/PA++++] [02 Natural Beige]
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he*******
Oct 11, 2026 (UTC)
20sCombination Skin
Pros
My skin has some redness and tends to get oily in my T-zone and forehead, while my cheeks and around my mouth are a bit dry—so I have combination dehydrated skin. Since I prefer a lightweight base, I was initially excited to try this powder-free product. It's quite lightweight as a base, and while it doesn't offer heavy coverage, it does a decent job of covering my redness. What I really love is how it blends seamlessly with my natural skin, giving that effortless, barely-there makeup look. This would be perfect for anyone who dislikes the heavy feeling of powder foundations and prefers that natural, no-makeup makeup vibe. Since I have combination skin, I need something that isn't too drying or too matte, and this product strikes that balance really well.
SKINFOOD
ROYAL HONEY PROPOLIS ENRICH ESSENCE
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gw******
Oct 11, 2026 (UTC)
20sDry Skin
Pros
I decided to try this after seeing so many people with dry skin recommend it! Usually with other essences, after I apply them and fan my skin a few times with my hand, they dry quickly. But this one keeps my skin feeling hydrated even after that. Plus, I'm really sensitive to fragrance, and I was so relieved that this doesn't have a strong scent and didn't cause any skin irritation. I think it might feel a bit heavy during summer, but I'm definitely going to use this regularly throughout fall and winter!
YBK
Relief Hydration Light Foam Cleanser
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jm******
Oct 11, 2026 (UTC)
20sOily Skin
Pros
1. Excellent cleansing effectiveness. 2. Despite having sensitive skin, it causes minimal irritation. 3. You get a generous amount for the price, making it a great value product.

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.