Skin science article
COSRX Pink Pore Clarifying Charcoal Mask Versus Beauty of Joseon Ground Rice And Honey Glow Mask
COSRX Pink Pore Clarifying Charcoal Mask Versus Beauty of Joseon Ground Rice And Honey Glow Mask This wash off mask is formulated around Salicylic Acid to clear breakouts and unclog pores. This wash off mask is made with Kaolin and Honey for a rinse-off oil-co
COSRX Pink Pore Clarifying Charcoal Mask Versus Beauty of Joseon Ground Rice And Honey Glow Mask
This wash off mask is formulated around Salicylic Acid to clear breakouts and unclog pores.
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
Silica
Propanediol
Kaolin
Glycerin
Diatomaceous Earth
1,2-Hexanediol
Butylene Glycol
Camellia Sinensis Seed Extract
Betaine
Carbomer
Tromethamine
Hydroxyacetophenone
Titanium Dioxide
Ammonium Acryloyldimethyltaurate/Vp Copolymer
Cellulose
Charcoal Powder
Calamine
Cellulose Gum
Xanthan Gum
Silica Dimethyl Silylate
Disodium EDTA
Ethylhexylglycerin
Ethylcellulose
Gardenia Florida Fruit Extract
Dextrin
Lauric Acid
Zea Mays Starch
Aluminum Hydroxide
Mannitol
Hyaluronic Acid
Hydrolyzed Hyaluronic Acid
Sodium Hyaluronate
Polyglyceryl-10 Stearate
Salicylic Acid
Water, Silica, Propanediol, Kaolin, Glycerin, Diatomaceous Earth, 1,2-Hexanediol, Butylene Glycol, Camellia Sinensis Seed Extract, Betaine, Carbomer, Tromethamine, Hydroxyacetophenone, Titanium Dioxide, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Cellulose, Charcoal Powder, Calamine, Cellulose Gum, Xanthan Gum, Silica Dimethyl Silylate, Disodium EDTA, Ethylhexylglycerin, Ethylcellulose, Gardenia Florida Fruit Extract, Dextrin, Lauric Acid, Zea Mays Starch, Aluminum Hydroxide, Mannitol, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Polyglyceryl-10 Stearate, Salicylic Acid
Honey
Dipropylene Glycol
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
Bentonite
Palmitic Acid
Stearic Acid
Behenyl Alcohol
Potassium Cetyl Phosphate
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
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.
Cellulose is the main component of plant cell walls. It is used as an emulsifier, absorbent, and texture enhancer.
This ingredient has many functions:
Fun fact: Cellulose is the most abundant form of organic polymer on Earth.
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.
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.