Skin science article
ILLIYOON Ceramide Ato Lotion Versus Beauty of Joseon Dynasty Cream
ILLIYOON Ceramide Ato Lotion Versus Beauty of Joseon Dynasty Cream This barrier-repair moisturizer is formulated around Hydroxypropyl Bispalmitamide Mea and Ceramide NP to strengthen the skin barrier and hydrate skin. This barrier-repair moisturizer is formula
ILLIYOON Ceramide Ato Lotion Versus Beauty of Joseon Dynasty Cream
This barrier-repair moisturizer is formulated around Hydroxypropyl Bispalmitamide Mea and Ceramide NP to strengthen the skin barrier and hydrate skin.
This barrier-repair moisturizer is formulated around Panax Ginseng Root Water and Niacinamide to strengthen the skin barrier.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Glycerin
Propanediol
Hydrogenated Rice Bran Oil
Cyclopentasiloxane
Hydrogenated Poly(C6-14 Olefin)
Cyclohexasiloxane
Dimethicone
Cetyl Ethylhexanoate
Diisostearyl Malate
1,2-Hexanediol
Butylene Glycol
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
C14-22 Alcohols
Arachidyl Alcohol
Stearic Acid
Glyceryl Stearate
Palmitic Acid
Behenyl Alcohol
C12-20 Alkyl Glucoside
Glyceryl Caprylate
Arachidyl Glucoside
Panax Ginseng Root Water
Disodium EDTA
Ethylhexylglycerin
Sorbitan Isostearate
Polysorbate 60
Perilla Ocymoides Seed Extract
Bupleurum Falcatum Root Extract
Angelica Acutiloba Root Extract
Ophiopogon Japonicus Root Extract
Hydroxypropyl Bispalmitamide Mea
Mannitol
Glucose
Glycine Max Oil
Myristic Acid
Acrylates/Ammonium Methacrylate Copolymer
Arachidic Acid
Ceramide NP
Cholesterol
Silica
Phytosphingosine
Hydrogenated Lecithin
Tocopherol
Canola Oil
Rosmarinus Officinalis Leaf Extract
Water, Glycerin, Propanediol, Hydrogenated Rice Bran Oil, Cyclopentasiloxane, Hydrogenated Poly(C6-14 Olefin), Cyclohexasiloxane, Dimethicone, Cetyl Ethylhexanoate, Diisostearyl Malate, 1,2-Hexanediol, Butylene Glycol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, C14-22 Alcohols, Arachidyl Alcohol, Stearic Acid, Glyceryl Stearate, Palmitic Acid, Behenyl Alcohol, C12-20 Alkyl Glucoside, Glyceryl Caprylate, Arachidyl Glucoside, Panax Ginseng Root Water, Disodium EDTA, Ethylhexylglycerin, Sorbitan Isostearate, Polysorbate 60, Perilla Ocymoides Seed Extract, Bupleurum Falcatum Root Extract, Angelica Acutiloba Root Extract, Ophiopogon Japonicus Root Extract, Hydroxypropyl Bispalmitamide Mea, Mannitol, Glucose, Glycine Max Oil, Myristic Acid, Acrylates/Ammonium Methacrylate Copolymer, Arachidic Acid, Ceramide NP, Cholesterol, Silica, Phytosphingosine, Hydrogenated Lecithin, Tocopherol, Canola Oil, Rosmarinus Officinalis Leaf Extract
Oryza Sativa Bran Water
Hydrogenated Polydecene
Niacinamide
Squalane
Propylene Glycol Dicaprylate/Dicaprate
Cetearyl Olivate
Sorbitan Olivate
Ammonium Acryloyldimethyltaurate/Vp Copolymer
Xanthan Gum
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Tromethamine
Carthamus Tinctorius Seed Oil
Hydrogenated Coconut Oil
Glyceryl Acrylate/Acrylic Acid Copolymer
Adenosine
Caprylic/Capric Triglyceride
Hyaluronic Acid
Hydrolyzed Hyaluronic Acid
Sodium Hyaluronate
Honey Extract
Coptis Japonica Root Extract
Raphanus Sativus Seed Extract
Lycium Chinense Fruit Extract
Theobroma Cacao Seed Extract
Phellinus Linteus Extract
Dextrin
Scutellaria Baicalensis Root Extract
Water, Oryza Sativa Bran Water, Glycerin, Panax Ginseng Root Water, Hydrogenated Polydecene, 1,2-Hexanediol, Niacinamide, Squalane, Butylene Glycol, Propanediol, Propylene Glycol Dicaprylate/Dicaprate, Cetearyl Olivate, Sorbitan Olivate, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Xanthan Gum, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, Carthamus Tinctorius Seed Oil, Hydrogenated Coconut Oil, Glyceryl Acrylate/Acrylic Acid Copolymer, Ethylhexylglycerin, Adenosine, Caprylic/Capric Triglyceride, Disodium EDTA, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Honey Extract, Ceramide NP, Hydrogenated Lecithin, Coptis Japonica Root Extract, Raphanus Sativus Seed Extract, Lycium Chinense Fruit Extract, Theobroma Cacao Seed Extract, Phellinus Linteus Extract, Dextrin, Scutellaria Baicalensis Root 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
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.
Ceramide NP (formerly known as Ceramide 3) is one of the skin's naturally occurring lipids.
Since ceramides are the major lipid components of the skin, they are crucial for maintaining skin barrier and hydration. Ceramide NP most closely mirrors the dominant kind in human skin amongst ceramide subtypes.
This ceramide works by slotting into gaps within the stratum corneum's lipid matrix to limit trans-epidermal water loss (TEWL) and shield the skin against external irritants.
A study with 312 patients found that using a ceramide-containing routine for 4 weeks reduced the severity of atopic dermatitis by over 61%.
Another clinical study in subjects aged 60 and older found that a ceramide body wash and moisturizer improved skin dryness and itchy skin in 15 days.
Overall, ceramides are considered non-irritating and safety tests have found little to no observable adverse effects from using this ingredient.
Ceramide NP is usually sourced from plants (like soybean or rice bran), or produced synthetically.
Disodium EDTA is a chelating agent. It grabs onto and deactivates metal ions that sneak into your products from water, packaging, or air.
This ingredient mainly works behind the scenes and helps with:
On top of that, this ingredient can counteract the effects of hard water by binding to the minerals in it.
One thing worth knowing is that Disodium EDTA has been shown to be a mild penetration enhancer. It can help other ingredients absorb into skin more effectively which can be a double-edged sword (great for actives, but can also make the active too strong if you have sensitive skin).
Clinical patch testing showed no significant skin irritation at typical use concentrations and minimal dermal absorption.
You'll most likely see this ingredient near the end of an ingredient list. It's typically found in concentrations less than 1%.
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.
Hydrogenated Lecithin is a more stable version of lecithin.
It's made by taking lecithin (a phospholipid commonly found in soybeans and egg yolks) and hydrogenating it. This just means the unsaturated fatty acids are turned into saturated ones so they don't go bad as easily.
This ingredient is an emollient, emulsifier, and penetration enhancer. As an emollient, it helps soften and hydrate skin by trapping moisture within. As an emulsifier, it prevents oil and water ingredients from separating.
Hydrogenated Lecithin can form tiny spherical structures made of phospholipid bilayers called liposomes. These liposomes are able to capture compounds inside their structure and deliver them through the skin barrier.
Because phospholipids are a natural component of our cell membranes, this ingredient is inherently compatible with skin.
A 2021 study found lecithin-based surfactants were less harsh and more tolerable comared to Sodium Lauryl Sulfate (SLS).
Panax Ginseng Root Water is created by distilling ginseng, popular herb from Asia.
According to a manufacturer, this ingredient has antioxidant and skin brightening properties.
Read more about the benefits of Panax Ginseng Root Extract.
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!