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Beauty of Joseon Red Bean Water Gel Versus iUNIK Beta Glucan Daily Moisture Cream

Beauty of Joseon Red Bean Water Gel Versus iUNIK Beta Glucan Daily Moisture Cream This calming moisturizer is formulated around Panthenol and Allantoin to calm redness and hydrate skin. This barrier-repair moisturizer is formulated around Centella Asiatica Ext

Beauty of Joseon Red Bean Water Gel Versus iUNIK Beta Glucan Daily Moisture Cream

This calming moisturizer is formulated around Panthenol and Allantoin to calm redness and hydrate skin.

This barrier-repair moisturizer is formulated around Centella Asiatica Extract and Beta-Glucan to strengthen the skin barrier and hydrate skin.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Butylene Glycol

Glycerin

1,2-Hexanediol

Methyl Trimethicone

Phaseolus Angularis Seed Extract

Acrylates/C10-30 Alkyl Acrylate Crosspolymer

Tromethamine

Glyceryl Glucoside

C12-14 Alketh-12

Maltodextrin

Ammonium Acryloyldimethyltaurate/Vp Copolymer

Dimethicone/Vinyl Dimethicone Crosspolymer

Dimethicone Crosspolymer

Ethylhexylglycerin

Betaine

Panthenol

Allantoin

Dipotassium Glycyrrhizate

Polyquaternium-51

Xanthan Gum

Disodium EDTA

Glyceryl Acrylate/Acrylic Acid Copolymer

Dioscorea Japonica Root Extract

Glucose

Sodium Citrate

Beta-Glucan

Hydrolyzed Corn Starch

Citric Acid

Sucrose

Magnesium Ascorbyl Phosphate

Caprylyl Glycol

Helianthus Annuus Seed Oil

Tocopherol

Cyanocobalamin

Glycine

Serine

Glutamic Acid

Aspartic Acid

Leucine

Acetyl Hexapeptide-8

Alanine

Lysine

Arginine

Tyrosine

Phenylalanine

Proline

Threonine

Valine

Isoleucine

Histidine

Cysteine

Methionine

Phosphoric Acid

Ascorbic Acid

Sh-Oligopeptide-1

Sh-Oligopeptide-2

Sh-Polypeptide-1

Water, Butylene Glycol, Glycerin, 1,2-Hexanediol, Methyl Trimethicone, Phaseolus Angularis Seed Extract, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, Glyceryl Glucoside, C12-14 Alketh-12, Maltodextrin, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Dimethicone/Vinyl Dimethicone Crosspolymer, Dimethicone Crosspolymer, Ethylhexylglycerin, Betaine, Panthenol, Allantoin, Dipotassium Glycyrrhizate, Polyquaternium-51, Xanthan Gum, Disodium EDTA, Glyceryl Acrylate/Acrylic Acid Copolymer, Dioscorea Japonica Root Extract, Glucose, Sodium Citrate, Beta-Glucan, Hydrolyzed Corn Starch, Citric Acid, Sucrose, Magnesium Ascorbyl Phosphate, Caprylyl Glycol, Helianthus Annuus Seed Oil, Tocopherol, Cyanocobalamin, Glycine, Serine, Glutamic Acid, Aspartic Acid, Leucine, Acetyl Hexapeptide-8, Alanine, Lysine, Arginine, Tyrosine, Phenylalanine, Proline, Threonine, Valine, Isoleucine, Histidine, Cysteine, Methionine, Phosphoric Acid, Ascorbic Acid, Sh-Oligopeptide-1, Sh-Oligopeptide-2, Sh-Polypeptide-1

Centella Asiatica Extract

Cetearyl Alcohol

Niacinamide

Hydrogenated Polyisobutene

Isononyl Isononanoate

Cetearyl Glucoside

Glyceryl Stearate

Sorbitan Stearate

Cetearyl Olivate

Sorbitan Olivate

Adenosine

Sodium Hyaluronate

Prunus Salicina Fruit Extract

Punica Granatum Fruit Extract

Rubus Idaeus Fruit Extract

Fragaria Vesca Fruit Extract

Prunus Persica Fruit Extract

Water, Butylene Glycol, Glycerin, Methyl Trimethicone, Centella Asiatica Extract, Beta-Glucan, Cetearyl Alcohol, 1,2-Hexanediol, Niacinamide, Hydrogenated Polyisobutene, Isononyl Isononanoate, Cetearyl Glucoside, Glyceryl Stearate, Sorbitan Stearate, Cetearyl Olivate, Sorbitan Olivate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Betaine, Allantoin, Adenosine, Dipotassium Glycyrrhizate, Glucose, Sodium Hyaluronate, Arginine, Prunus Salicina Fruit Extract, Punica Granatum Fruit Extract, Rubus Idaeus Fruit Extract, Fragaria Vesca Fruit Extract, Prunus Persica Fruit Extract

Reviews

Alternatives

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.

It is a:

Humectant, drawing moisture into the skin

Emollient, helping to soften skin

Solvent, dispersing and stabilizing formulas

Preservative booster, enhancing the antimicrobial activity of other preservatives

Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken, emulsify, and improve the texture of products.

As an emulsifier, it helps stabilize oil-in-water emulsions to give products an elegant feel when applied.

It can also form a thin protective film on skin. One study found that a formula using this polymer helped slow down how quickly other ingredients (like DEET) were absorbed through skin.

A 2024 study of over 1,300 patients confirmed that sensitization to this ingredient is rare. It is also non-mutagenic and has a clean track record.

Allantoin is a soothing ingredient known for its protective and moisturizing properties; it's basically a quiet workhorse ingredient you can find in a huge range of cosmetics.

Though it can be derived from the comfrey plant, allantoin is produced synthetically for cosmetic products to ensure purity.

Research shows it can encourage your skin cells to turn over and renew by stimulating keratinocyte and fibroblast proliferation.

It also has mild keratolytic properties to help loosen and shed dead skin cells without being harsh.

Studies also suggest allantoin can help calm inflammation by dialing down some of the chemical signals your skin sends out when it is irritated.

This ingredient is typically used in the 0.1-0.5% range, and the FDA recognizes it as a skin protectant in OTC products up to 2%.

Overall, allantoin is a wonderful addition to most routines; it is stable across a wide pH range (~4-8), works well with other ingredients, and is considered non-sensitizing/non-irritating.

Fun fact: Allantoin is naturally occurring in comfrey root, beets, chamomile, and wheat sprouts. Our bodies even produce it as a byproduct of uric acid metabolism.

Arginine is a semi-essential amino acid. This just means our bodies can product a bit on its own, but sometimes needs a little boost from food sources.

It is a part of your skin's natural moisturizing factor (NMF), or the water-loving molecules in your outermost layer of skin (stratum corneum) that keeps everything hydrated and happy.

Here's an interesting thing about Arginine: your skin converts it into urea through the Krebs-Henseleit urea cycle. Urea is one of the most effective humectants your skin naturally produces.

A clinical study showed applying 2.5% arginine hydrochloride to atopic dermatitis skin showed significant urea levels in the stratum corneum and improved moisture in just four weeks.

Arginine is also a precursor to nitric oxide; nitric oxide improves microcirculation and supports wound healing and collagen synthesis.

One study found that an amino acid complex containing Arginine reduced skin irritation, improved hydration, and accelerated skin repair in clinical / in-vivo studies.

Arginine itself is an amino acid and not a fatty acid, oil, or ester. On its own, it's not a direct food source for Malassezia, or the yeast that causes fungal acne.

Beta-Glucan is a soluble polysaccharide (a chain of glucose sugars) sourced from the cells walls of oats, baker's yeast, mushrooms, and seaweed.

It's a rare ingredient that pulls double-duty as a heavy-duty hydrator and skin-soothing repair agent.

On the surface, it acts as a humectant that holds water in place and reduces moisture loss for a plumper, smoother feel, while its anti-inflammatory and antioxidant properties make it a great pick for calming redness or sensitive skin

The more interesting story is underneath:

Despite its large molecular size, oat beta-glucan has been shown to penetrate the epidermis and reach the dermis by slipping between skin cells. Here, it interacts with fibroblasts and macrophages to nudge collagen synthesis and support wound repair.

A small 2005 split-face clinical study of 27 subjects found topical beta-glucan produced measurable reductions in wrinkle depth, height, and roughness after 8 weeks of use.

It is worth noting the trial was small and the penetration testing used frozen, irradiated skin so the anti-aging data is encouraging rather than definitive.

This ingredient gets along with pretty much everything and is typically used around 0.1-1%.

Fungal acne: This ingredient is not a food source for the Malassezia yeast because it is a glucose polysaccharide with no fatty acid or ester component.

Betaine is a humectant. Like hyaluronic acid, it helps attract and retain moisture in the skin. It’s known for being gentle and for helping the skin maintain balanced hydration.

Betaine is mainly used to improve hydration and support calmer skin. It helps skin cells regulate water balance because it functions as an osmolyte.

Some studies suggest betaine may support making skin tone more even.

Fun fact: Betaine naturally exists in the skin and the body. In cosmetic products, it can be either plant-derived (most commonly from sugar beets) or synthetically produced for consistency and stability.

Betaine is also known as trimethylglycine.

Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:

Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.

Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.

Dipotassium Glycyrrhizate comes from licorice root.

Extracts of licorice have demonstrated to have antibacterial, anti‐inflammatory, antiviral, antioxidant properties.

One component, glabridin, has extra potent antioxidant and soothing properties. It has also been found to block pigmentation from UVB rays in guinea pigs.

Licorice Root also contains a flavonoid. Flavonoids are a natural substance from in plants. Flavonoids also have antioxidant properties.

Another component, glycyrrhizin, has been found to have anti-inflammatory and antimicrobial benefits. This may make licorice root extract effective at treating acne. However, more research is needed to support this.

Liquiritin is one of the flavone compounds found in licorice. It has been found to help lighten skin by preventing tyrosinase from reacting with tyrosine. When the two react, protein is converted to melanin. Melanin is the substance in your body that gives your features pigmentation.

Licorice root is native to Southern Europe and Asia. It has been used in traditional Chinese medicine to help with respiratory issues.

Glucose is a simple sugar (a monosaccharide). In skincare, it is mostly a humectant and skin conditioning agent.

Mechanistically, it has multiple hydroxyl groups that hydrogen-bond to water. This pulls moisture into the upper layers of skin to keep the surface soft and hydrated.

It's worth knowing sugars are already a natural component of the skin's NMF (natural moisturizing factor) so it's a molecule that your stratum corneum is well-acquainted with.

Just so you know, glucose is hydrophilic (water-loving) and the stratum corneum is a strong barrier to hydrophilic compounds. This just means penetration is slow and most of the action is happening on the surface.

Gram-to-gram, glucose is not as efficient as a humectant as glycerin. This is why you'll likely see glycose paired with stronger humectants for a bigger hydration payoff.

In skincare, glucose is typically derived from corn or other starch sources.

Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.

Topically, glycerin does several things at once:

Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.

Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.

This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.

Just know very high concentrations (>40%) can feel tacky in low humidity.

Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.

Methyl Trimethicone is a type of silicone. It is a solvent and emulsifier.

Solvents are used to keep ingredients together in a product. They can help dissolve ingredients to stable bases or help evenly distribute ingredients throughout the product.

Emulsifiers help stabilize a product. It does this by preventing certain ingredients from separating.

Methyl Trimethicone does not get absorbed into the skin.

Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.

So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.

You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated!

Similar Comparisons

The reference edit

Ingredients, questions
& further reading.

Connected source records selected through this article’s public topic index.

01

Formula cabinet

Ingredients & structured notes

Ingredient index

Ingredients Explained

  1. 01These ingredients are found in both products.
  2. 02Ingredients higher up in an ingredient list are typically present in a larger amount.
  3. 03Citric Acid is an alpha hydroxy acid (AHA) naturally found in citrus fruits like oranges, lemons, and limes.
  4. 04Like other AHAs, citric acid can exfoliate skin by breaking down the bonds that hold dead skin cells together. This helps reveal smoother and brighter skin underneath.
  5. 05However, this exfoliating effect only happens at high concentrations (20%) which can be hard to find in cosmetic products.
  6. 06Due to this, citric acid is usually included in small amounts as a pH adjuster. This helps keep products slightly more acidic and compatible with skin's natural pH.
  7. 07In skincare formulas, citric acid can:
  8. 08While it can provide some skin benefits, research shows lactic acid and glycolic acid are generally more effective and less irritating exfoliants.
  9. 09Most citric acid used in skincare today is made by fermenting sugars (usually from molasses). This synthetic version is identical to the natural citrus form but easier to stabilize and use in formulations.
  10. 10Rosacea skin has a lower threshold for acids generally, with 62.5% of rosacea subjects in one study reacting to lactic acid in a sting test. This is why we mark citric acid as a potential rosacea trigger.
  11. 11However, this ingredient shows up as a pH adjuster or chelator at roughly 0.1-1% in many products. These low levels are unlikely to be an issue for rosacea skin and becomes a potential trigger at exfoliating concentrations (20%). Because everybody's…
  12. 12Chances are, you eat sodium chloride every day. Sodium Chloride is also known as table salt. This ingredient has many purposes in skincare: thickener, emulsifier, and exfoliator.
  13. 13You'll most likely find this ingredient in cleansers where it is used to create a gel-like texture. As an emulsifier, it also prevents ingredients from separating.
  14. 14You might see people debate whether Sodium Chloride is comedogenic, but there actually haven't been any comedogenic tests done on it. Either way, the overall formulation of a product matters a lot more than any single ingredient.
  15. 15You might see this ingredient used in scrubs as a primary exfoliating ingredient.
  16. 16Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.
  17. 17So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.
  18. 18You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated!
Source · skinsort.com
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Product index

Related product references

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Comparison edit

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