Skin science article
Beauty of Joseon Low pH Rice Face and Body Cleansing Bar Versus Pyunkang Yul Calming Low pH Foaming Cleanser
Beauty of Joseon Low pH Rice Face and Body Cleansing Bar Versus Pyunkang Yul Calming Low pH Foaming Cleanser This mild foaming cleanser is made to cleanse while calming and soothing your skin. What's inside Key Ingredients No key ingredients Benefits Concerns
Beauty of Joseon Low pH Rice Face and Body Cleansing Bar Versus Pyunkang Yul Calming Low pH Foaming Cleanser
This mild foaming cleanser is made to cleanse while calming and soothing your skin.
What's inside
Key Ingredients
No key ingredients
Benefits
Concerns
Ingredients Side-by-side
Sodium Cocoyl Isethionate
Zea Mays Starch
Water
Glycerin
Decyl Glucoside
Olea Europaea Fruit Oil
Cocos Nucifera Oil
Xanthan Gum
Citric Acid
Sesamum Indicum Seed Powder
Oryza Sativa Bran Extract
Butylene Glycol
1,2-Hexanediol
Caprylyl Glycol
Sodium Cocoyl Isethionate, Zea Mays Starch, Water, Glycerin, Decyl Glucoside, Olea Europaea Fruit Oil, Cocos Nucifera Oil, Xanthan Gum, Citric Acid, Sesamum Indicum Seed Powder, Oryza Sativa Bran Extract, Butylene Glycol, 1,2-Hexanediol, Caprylyl Glycol
Dipropylene Glycol
Disodium Laureth Sulfosuccinate
Disodium Cocoyl Glutamate
Coco-Glucoside
Polyglyceryl-10 Myristate
Camellia Japonica Flower Extract
Centella Asiatica Extract
Sodium Hyaluronate
Lonicera Japonica Flower Extract
Melaleuca Alternifolia Leaf Extract
Salvia Officinalis Leaf Extract
Caprylic/Capric Triglyceride
Cetyl Ethylhexanoate
Ethylhexyl Palmitate
Hydrolyzed Hyaluronic Acid
Hydroxypropyltrimonium Hyaluronate
Sodium Hyaluronate Crosspolymer
Sodium Acetylated Hyaluronate
Madecassoside
Madecassic Acid
Asiaticoside
Asiatic Acid
Hydroxyacetophenone
Pentylene Glycol
Salix Alba Bark Extract
Polyquaternium-67
Propanediol
Ethylhexylglycerin
Disodium EDTA
Water, Dipropylene Glycol, Disodium Laureth Sulfosuccinate, Disodium Cocoyl Glutamate, Coco-Glucoside, Polyglyceryl-10 Myristate, Camellia Japonica Flower Extract, Centella Asiatica Extract, Sodium Hyaluronate, Lonicera Japonica Flower Extract, Melaleuca Alternifolia Leaf Extract, Salvia Officinalis Leaf Extract, Caprylic/Capric Triglyceride, Cetyl Ethylhexanoate, Ethylhexyl Palmitate, Hydrolyzed Hyaluronic Acid, Hydroxypropyltrimonium Hyaluronate, Sodium Hyaluronate Crosspolymer, Sodium Acetylated Hyaluronate, Madecassoside, Madecassic Acid, Asiaticoside, Asiatic Acid, Butylene Glycol, Citric Acid, Caprylyl Glycol, Hydroxyacetophenone, Pentylene Glycol, Salix Alba Bark Extract, Polyquaternium-67, Propanediol, Ethylhexylglycerin, Disodium EDTA, 1,2-Hexanediol
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.
Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created.
Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin.
Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on).
Citric Acid is an alpha hydroxy acid (AHA) naturally found in citrus fruits like oranges, lemons, and limes.
Like 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.
However, this exfoliating effect only happens at high concentrations (20%) which can be hard to find in cosmetic products.
Due 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.
In skincare formulas, citric acid can:
While it can provide some skin benefits, research shows lactic acid and glycolic acid are generally more effective and less irritating exfoliants.
Most 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.
Rosacea 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.
However, 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 skin is unique, we recommend a patch test if you are unsure.
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!