Peptide Skincare & BeautySkin science and ingredient guides

Skin science article

Anua Heartleaf Pore Clay Pack Versus Beauty of Joseon Ground Rice And Honey Glow Mask

Anua Heartleaf Pore Clay Pack Versus Beauty of Joseon Ground Rice And Honey Glow Mask This wash off mask is made with Kaolin and Houttuynia Cordata Extract for a rinse-off pore-care boost. This wash off mask is made with Kaolin and Honey for a rinse-off oil-co

Anua Heartleaf Pore Clay Pack Versus Beauty of Joseon Ground Rice And Honey Glow Mask

This wash off mask is made with Kaolin and Houttuynia Cordata Extract for a rinse-off pore-care boost.

This wash off mask is made with Kaolin and Honey for a rinse-off oil-control boost.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Kaolin 20%

Houttuynia Cordata Extract 10.1%

Glycerin

Propanediol

Butylene Glycol

Bentonite

Hexylene Glycol

Zea Mays Starch

1,2-Hexanediol

Glyceryl Glucoside

Betaine

Decyl Glucoside

Centella Asiatica Extract

Ficus Carica Fruit Extract

Laminaria Japonica Extract

Eclipta Prostrata Leaf Extract

Sodium Hyaluronate

Hydrogenated Lecithin

Soluble Collagen

Potassium Cetyl Phosphate

Calamine

Houttuynia Cordata Powder

Xanthan Gum

Dipropylene Glycol

Chlorella Vulgaris Powder

Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Polyisobutene

Triethoxycaprylylsilane

Allantoin

Sorbitan Oleate

Caprylyl/Capryl Glucoside

Fructooligosaccharides

Protease

Beta-Glucan

Panthenol

Hydrolyzed Hyaluronic Acid

Ceramide NP

Quercetin

Palmitoyl Proline

Tripeptide-5

Parfum

Hydroxyacetophenone

Ethylhexylglycerin

Pentylene Glycol

CI 77492

Water, Kaolin 20%, Houttuynia Cordata Extract 10.1%, Glycerin, Propanediol, Butylene Glycol, Bentonite, Hexylene Glycol, Zea Mays Starch, 1,2-Hexanediol, Glyceryl Glucoside, Betaine, Decyl Glucoside, Centella Asiatica Extract, Ficus Carica Fruit Extract, Laminaria Japonica Extract, Eclipta Prostrata Leaf Extract, Sodium Hyaluronate, Hydrogenated Lecithin, Soluble Collagen, Potassium Cetyl Phosphate, Calamine, Houttuynia Cordata Powder, Xanthan Gum, Dipropylene Glycol, Chlorella Vulgaris Powder, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Polyisobutene, Triethoxycaprylylsilane, Allantoin, Sorbitan Oleate, Caprylyl/Capryl Glucoside, Fructooligosaccharides, Protease, Beta-Glucan, Panthenol, Hydrolyzed Hyaluronic Acid, Ceramide NP, Quercetin, Palmitoyl Proline, Tripeptide-5, Parfum, Hydroxyacetophenone, Ethylhexylglycerin, Pentylene Glycol, CI 77492

Kaolin

Honey

Oryza Sativa Hull Powder

Isononyl Isononanoate

Cetyl Alcohol

Caprylic/Capric Triglyceride

Polyglyceryl-3 Methylglucose Distearate

Glyceryl Stearate

Oryza Sativa Bran

Oryza Sativa Lees Extract

Oryza Sativa Extract

Honey Extract

Palmitic Acid

Stearic Acid

Behenyl Alcohol

Cellulose

Polyacrylate-13

Hydrogenated Polyisobutene

Sodium Phytate

Polyglyceryl-10 Laurate

Ethylhexyl Palmitate

Sorbitan Isostearate

Menthyl Lactate

Water, Kaolin, Honey, Glycerin, Propanediol, Dipropylene Glycol, Oryza Sativa Hull Powder, Isononyl Isononanoate, 1,2-Hexanediol, Cetyl Alcohol, Caprylic/Capric Triglyceride, Polyglyceryl-3 Methylglucose Distearate, Glyceryl Stearate, Butylene Glycol, Oryza Sativa Bran, Oryza Sativa Lees Extract, Oryza Sativa Extract, Honey Extract, Bentonite, Palmitic Acid, Stearic Acid, Behenyl Alcohol, Cellulose, Zea Mays Starch, Xanthan Gum, Hydroxyacetophenone, Potassium Cetyl Phosphate, Ethylhexylglycerin, Polyacrylate-13, Hydrogenated Polyisobutene, Sodium Phytate, Polyglyceryl-10 Laurate, Ethylhexyl Palmitate, Sorbitan Isostearate, Menthyl Lactate

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

Bentonite is an aluminium phyllosilicate clay with great absorbent properties. The name 'bentonite' comes from the area where the largest source is found: Fort Benton, Wyoming.

As a clay, bentonite is often used to absorb excess oil and provide exfoliation. It has also been shown to have some antibacterial and anti-inflammatory properties. Studies show bentonite was effective at calming dermatitis from poison ivy and in diaper dermatitis of infants. Bentonite has also been shown to act as a barrier against toxic compounds on your skin.

Sunscreens containing bentonite display higher water resistance and stay on the skin for much longer. The sunscreens containing bentonite also show higher potency and UV light absorbtion.

Bentonite is naturally created from volcanic ash and several natural weathering/hydrothermal processes.

A common usage of bentonite is removing excess protein from white wines. Bentonite contains a property of being able to absorb large amounts of protein from aqueous solutions.

Phyllosilicate clay has a structure formed by sheets.

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.

Dipropylene Glycol is a synthetically created humectant, stabilizer, and solvent.

This ingredient helps:

Dipropylene glycol is technically an alcohol, but it belongs to the glycol family (often considered part of the ‘good’ alcohols). This means it is hydrating and gentle on skin unlike drying solvent alcohols like denatured alcohol.

As a masking agent, Dipropylene Glycol can be used to cover the smell of other ingredients. However, it does not have a scent.

Studies show Dipropylene Glycol is considered safe to use in skincare.

Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that:

The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure.

Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations.

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.

Hydroxyacetophenone is a small phenolic molecule that earns its place in a formulas as an antioxidant and preservative booster.

As a phenol, it is able to neutralize free radicals to protect both the product and the skin from oxidative stress.

Though it can't kill microbes on its own, it works as a good supporting agent when combined with other preservatives like Phenoxyethanol or 1,2-Hexanediol.

This ingredient naturally occurs as piceol in Norwegian spruce needles (~0.4-1.1% dry weight and in cloudberries). Though the cosmetic-grade material is synthesized for purity and consistency.

You'll usually see it used at low levels and suppliers recommend up to 1% added to a water phase.

Safety testing was done at concentrations like 0.05% in SPF products and 0.5% in a Human Repeated Insult Patch Test. The safety evidence is assuring; this ingredient is safe for cosmetics in current use and also holds safety status as a food flavoring as well.

An honest caveat: the "soothing" and "anti-inflammatory" claims come mostly from supplier marketing rather than published clinical trials. The Cosmetic Ingredient Review's own literature search found no useful efficacy studies on this ingredient.

So the antioxidant and preservative-boosting roles are the well supported ones while the calming benefit is plausible but thinly evidenced.

Overall, this is a well-tolerated, low-irritation multitasker that quietly helps a formula stay fresh and stable.

Kaolin is a clay. It is used for oil control and to help minimize pores. Like other clays, kaolin has the ability to absorb excess sebum or oil. This can help clean out pores and mattify the skin.

Some types of kaolin may have exfoliating properties. When water is added to kaolin, it becomes a paste with small abrasive particles.

Most kaolin is a white color, but may be pink/orange/red depending on where it comes from.

The name 'kaolin' comes from a Chinese village named 'Gaoling'. Kaolin clay comes from rocks rich in kaolinite. Kaolinite, the mineral, has a silicate layered structure. Kaolinite is formed from chemical weathering of aluminum siilicate minerals.

Besides skincare, kaolin is commonly used to make glossy paper, in ceramics, toothpaste, and as medicine to soothe stomach issues.

Potassium Cetyl Phosphate is the potassium salt of a mixture. This mixture consists of the esters from phosphoricacid and cetyl alcohol.

Potassium Cetyl Phosphate is an emulsifier and cleansing agent. Emulsifiers help stabilize a product. It does this by preventing certain ingredients from separating.

As a cleansing agent, Potassium Cetyl Phosphate helps gather oils, dirts, and pollutants from your skin. This makes it easier to rinse them away with water.

Propanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.

It’s often used to:

Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent.

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!

Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.

On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.

Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.

Zea Mays Starch is starch made from corn. You might know this as cornstarch . It is used to thicken a product. It can replace talc as an absorbent.

The pH of cornstarch is 5.92.

Cornstarch is a common food ingredient used to thicken soups or to make corn syrup.

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. 03Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken, emulsify, and improve the texture of products.
  4. 04As an emulsifier, it helps stabilize oil-in-water emulsions to give products an elegant feel when applied.
  5. 05It 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.
  6. 06A 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.
  7. 07Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
  8. 08Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
  9. 09Though 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.
  10. 10Decyl Glucoside is a plant-derived surfactant and emulsion stabilizer. It is created by reacting glucose with the fatty acids from plants.
  11. 11Like all surfactants, it works by lowering the surface tension between water and oil. This makes it so that dirt, sebum, and makeup can be lifted off your skin and rinsed away. It also produces a dense and creamy foam.
  12. 12Because it has a neutral charge, it is compatible with a wide range of ingredients and stays stable across a broad pH range/water hardiness conditions.
  13. 13Patch testing has shown it to have the lowest irritation potential among common cleansing surfactants (like SLS).
  14. 14Typical use levels range from 5-20% in rinse-off cleansers.
  15. 15One thing worth knowing: The American Contact Dermatitis Society named the parent family, alkyl glucosides, "Allergen of the Year" in 2017. The prevalence of allergy is pretty low but be sure to patch test if you've reacted to "gentle" or sulfate-fr…
  16. 16This ingredient is fungal acne safe because the fatty alcohol portion of this ingredient is not within the C11-24 chain length that Malassezia can metabolize.
  17. 17Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that:
  18. 18The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure …
  19. 19Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations.
  20. 20Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.
Source · skinsort.com
02

Product index

Related product references

03

Comparison edit

Read side by side