Skin science article
Beauty of Joseon Dynasty Cream (Old Formulation) Versus Laneige Water Bank Blue Hyaluronic Cream Moisturizer
Beauty of Joseon Dynasty Cream (Old Formulation) Versus Laneige Water Bank Blue Hyaluronic Cream Moisturizer This barrier-repair moisturizer is formulated around Niacinamide and Adenosine to strengthen the skin barrier and hydrate skin. This barrier-repair moi
Beauty of Joseon Dynasty Cream (Old Formulation) Versus Laneige Water Bank Blue Hyaluronic Cream Moisturizer
This barrier-repair moisturizer is formulated around Niacinamide and Adenosine to strengthen the skin barrier and hydrate skin.
This barrier-repair moisturizer is formulated around Hydrolyzed Hyaluronic Acid and Ceramide AP to strengthen the skin barrier and hydrate skin.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Glycerin
Butylene Glycol
Niacinamide
Dipentaerythrityl Hexa C5-9 Acid Esters
Sodium Hyaluronate
Xanthan Gum
Cyclopentasiloxane
Cyclohexasiloxane
Polyacrylate-13
Polyisobutene
Polysorbate 20
Hydrogenated Lecithin
C14-28 Alkyl Acid
Stearyl Alcohol
Behenyl Alcohol
Dimethicone/Vinyl Dimethicone Crosspolymer
Dimethicone
Adenosine
Glyceryl Stearate Se
Cetearyl Alcohol
Polyglyceryl-3 Methylglucose Distearate
Cetyl PEG/PPG-10/1 Dimethicone
Stearic Acid
Tocopheryl Acetate
Sodium Polyacrylate
Olea Europaea Fruit Oil
Helianthus Annuus Seed Oil
Centella Asiatica Extract
Hippophae Rhamnoides Oil
Argania Spinosa Kernel Oil
Butyrospermum Parkii Butter
Ceramide NP
Trehalose
Calendula Officinalis Flower Extract
Caprylhydroxamic Acid
1,2-Hexanediol
Raphanus Sativus Leaf Extract
Oryza Sativa Bran Extract
Cucurbitaceae Extract
Orchid Extract
Honey Extract
Panax Ginseng Root Extract
Carthamus Tinctorius Seed Oil
Phytosphingosine
Ceteareth-20
Glyceryl Citrate/Lactate/Linoleate/Oleate
Parfum
Water, Glycerin, Butylene Glycol, Niacinamide, Dipentaerythrityl Hexa C5-9 Acid Esters, Sodium Hyaluronate, Xanthan Gum, Cyclopentasiloxane, Cyclohexasiloxane, Polyacrylate-13, Polyisobutene, Polysorbate 20, Hydrogenated Lecithin, C14-28 Alkyl Acid, Stearyl Alcohol, Behenyl Alcohol, Dimethicone/Vinyl Dimethicone Crosspolymer, Dimethicone, Adenosine, Glyceryl Stearate Se, Cetearyl Alcohol, Polyglyceryl-3 Methylglucose Distearate, Cetyl PEG/PPG-10/1 Dimethicone, Stearic Acid, Tocopheryl Acetate, Sodium Polyacrylate, Olea Europaea Fruit Oil, Helianthus Annuus Seed Oil, Centella Asiatica Extract, Hippophae Rhamnoides Oil, Argania Spinosa Kernel Oil, Butyrospermum Parkii Butter, Ceramide NP, Trehalose, Calendula Officinalis Flower Extract, Caprylhydroxamic Acid, 1,2-Hexanediol, Raphanus Sativus Leaf Extract, Oryza Sativa Bran Extract, Cucurbitaceae Extract, Orchid Extract, Honey Extract, Panax Ginseng Root Extract, Carthamus Tinctorius Seed Oil, Phytosphingosine, Ceteareth-20, Glyceryl Citrate/Lactate/Linoleate/Oleate, Parfum
PPG-5 Caprylyl Ether
Methyl Trimethicone
Glyceryl Stearate
Pentaerythrityl Tetraethylhexanoate
Ceramide AP
Stearyl Dimethicone
Bis-Hydroxyethoxypropyl Dimethicone
Cetyl Alcohol
Lactobacillus Ferment Lysate
Caprylic/Capric/Myristic/Stearic Triglyceride
Palmitic Acid
Panthenol
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Propanediol
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Glyceryl Caprylate
Dextrin
Tromethamine
Ethylhexylglycerin
Disodium EDTA
Sorbitan Isostearate
Allantoin
Hydrolyzed Hyaluronic Acid
Beta-Glucan
Cholesterol
Mannitol
Tocopherol
Acetyl Tetrapeptide-11
Undaria Pinnatifida Extract
Water, Glycerin, Butylene Glycol, PPG-5 Caprylyl Ether, Polyglyceryl-3 Methylglucose Distearate, Methyl Trimethicone, Glyceryl Stearate, Pentaerythrityl Tetraethylhexanoate, Ceramide AP, 1,2-Hexanediol, Stearyl Dimethicone, Bis-Hydroxyethoxypropyl Dimethicone, Cetyl Alcohol, Lactobacillus Ferment Lysate, Caprylic/Capric/Myristic/Stearic Triglyceride, Palmitic Acid, Stearic Acid, Panthenol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Propanediol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Xanthan Gum, Glyceryl Caprylate, Dextrin, Tromethamine, Ethylhexylglycerin, Disodium EDTA, Sorbitan Isostearate, Allantoin, Hydrolyzed Hyaluronic Acid, Ceramide NP, Parfum, Beta-Glucan, Cholesterol, Mannitol, Tocopherol, Acetyl Tetrapeptide-11, Undaria Pinnatifida Extract
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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.
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.
Parfum is a catch-all term for an ingredient or more that is used to give a scent to products.
Also called "fragrance", this ingredient can be a blend of hundreds of chemicals or plant oils. This means every product with "fragrance" or "parfum" in the ingredients list is a different mixture.
For instance, Habanolide is a proprietary trade name for a specific aroma chemical. When used as a fragrance ingredient in cosmetics, most aroma chemicals fall under the broad labeling category of “FRAGRANCE” or “PARFUM” according to EU and US regulations.
The term 'parfum' or 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term.
For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance by INCI standards.
One example is Calendula flower extract. Calendula is an essential oil that still imparts a scent or 'fragrance'.
Depending on the blend, the ingredients in the mixture can cause allergies and sensitivities on the skin. Some ingredients that are known EU allergens include linalool and citronellol.
Parfum can also be used to mask or cover an unpleasant scent.
The bottom line is: not all fragrances/parfum/ingredients are created equally. If you are worried about fragrances, we recommend taking a closer look at an ingredient. And of course, we always recommend speaking with a professional.
Polyglyceryl-3 Methylglucose Distearate is a plant-derived emulsifier whose only job is to keep the oily and watery parts of a formula blended so it doesn't separate into layers.
It's compatible with a wide-range of active ingredients and especially good at making emulsions survive heat/freeze cycles.
Typical use concentrations range from 2-3% and it works across a pH of 4.5-8.5.
This ingredient has been found safe to use in cosmetics and has a low irritation profile.
Because it's build on stearic acid, it may not be fungal acne safe. Stearic acid is a C18 fatty acid that falls within the range (C11-24) that Malassezia can feed on.
Stearic Acid is a fatty acid that is already found in your skin. It's one of the free fatty acids that works alongside ceramides and cholesterols to maintain your barrier.
In cosmetics, it is a multitasker:
Safety-wise, the CIR Expert Panel has concluded it to be safe in cosmetics when formulated to be non-irritating and non-sensitizing.
Free stearic acid is a C18 fatty acid that the Malassezia yeast can substrate, so this ingredient may not be fungal acne safe.
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.