Skin science article
Beauty of Joseon Centella Asiatica Calming Mask Versus Round Lab 1025 Dokdo Water Gel Mask Sheet
Beauty of Joseon Centella Asiatica Calming Mask Versus Round Lab 1025 Dokdo Water Gel Mask Sheet This calming sheet mask is formulated around Centella Asiatica Extract and Niacinamide to calm redness and strengthen the skin barrier. This hydrating sheet mask i
Beauty of Joseon Centella Asiatica Calming Mask Versus Round Lab 1025 Dokdo Water Gel Mask Sheet
This calming sheet mask is formulated around Centella Asiatica Extract and Niacinamide to calm redness and strengthen the skin barrier.
This hydrating sheet mask is formulated around Sodium Hyaluronate and Panthenol to hydrate skin and calm redness.
What's inside
Key Ingredients
Benefits
Concerns
No concerns
Ingredients Side-by-side
Water
Centella Asiatica Extract
Glycereth-26
Butylene Glycol
Niacinamide
1,2-Hexanediol
Hydroxyacetophenone
Arginine
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Hydroxyethylcellulose
Carrageenan
Polyglyceryl-4 Caprate
Polyglyceryl-6 Caprylate
Adenosine
Ethylhexylglycerin
Disodium EDTA
Helianthus Annuus Seed Oil
Panthenol
Artemisia Princeps Leaf Extract
Lycium Chinense Fruit Extract
Propanediol
Portulaca Oleracea Extract
Panax Ginseng Root Extract
Camellia Sinensis Leaf Extract
Anthemis Nobilis Flower Oil
Sodium Hyaluronate
Hydrolyzed Hyaluronic Acid
Hyaluronic Acid
Water, Centella Asiatica Extract, Glycereth-26, Butylene Glycol, Niacinamide, 1,2-Hexanediol, Hydroxyacetophenone, Arginine, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Hydroxyethylcellulose, Carrageenan, Polyglyceryl-4 Caprate, Polyglyceryl-6 Caprylate, Adenosine, Ethylhexylglycerin, Disodium EDTA, Helianthus Annuus Seed Oil, Panthenol, Artemisia Princeps Leaf Extract, Lycium Chinense Fruit Extract, Propanediol, Portulaca Oleracea Extract, Panax Ginseng Root Extract, Camellia Sinensis Leaf Extract, Anthemis Nobilis Flower Oil, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid
Glycerin
Dipropylene Glycol
Sea Water
Hydroxypropyltrimonium Hyaluronate
Sodium Acetylated Hyaluronate
Sodium Hyaluronate Crosspolymer
Hydrolyzed Sodium Hyaluronate
Potassium Hyaluronate
Protease
Leucine
Lysine
Phenylalanine
Tryptophan
Valine
Threonine
Isoleucine
Methionine
Allantoin
Betaine
Dipotassium Glycyrrhizate
Glucose
Xylitylglucoside
Anhydroxylitol
Xylitol
Sodium Phytate
Carbomer
Water, Glycerin, Dipropylene Glycol, Butylene Glycol, 1,2-Hexanediol, Sea Water, Hydroxypropyltrimonium Hyaluronate, Sodium Acetylated Hyaluronate, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Sodium Hyaluronate Crosspolymer, Hydrolyzed Sodium Hyaluronate, Potassium Hyaluronate, Sodium Hyaluronate, Protease, Leucine, Lysine, Phenylalanine, Tryptophan, Valine, Threonine, Isoleucine, Methionine, Allantoin, Betaine, Panthenol, Dipotassium Glycyrrhizate, Glucose, Xylitylglucoside, Anhydroxylitol, Xylitol, Ethylhexylglycerin, Sodium Phytate, Carbomer, Arginine
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
Arginine is a semi-essential amino acid. This just means our bodies can product a bit on its own, but sometimes needs a little boost from food sources.
It is a part of your skin's natural moisturizing factor (NMF), or the water-loving molecules in your outermost layer of skin (stratum corneum) that keeps everything hydrated and happy.
Here's an interesting thing about Arginine: your skin converts it into urea through the Krebs-Henseleit urea cycle. Urea is one of the most effective humectants your skin naturally produces.
A clinical study showed applying 2.5% arginine hydrochloride to atopic dermatitis skin showed significant urea levels in the stratum corneum and improved moisture in just four weeks.
Arginine is also a precursor to nitric oxide; nitric oxide improves microcirculation and supports wound healing and collagen synthesis.
One study found that an amino acid complex containing Arginine reduced skin irritation, improved hydration, and accelerated skin repair in clinical / in-vivo studies.
Arginine itself is an amino acid and not a fatty acid, oil, or ester. On its own, it's not a direct food source for Malassezia, or the yeast that causes fungal acne.
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.
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.
Hyaluronic acid (HA) is a glycosaminoglycan (basically a long sugar chain) that your skin already makes on its own. In your skin, HA lives in the extracellular matrix and acts as the body's moisture reservoir.
Topically, HA is a humectant that binds water and helps skin look more plump, smooth, and hydrated.
The only catch is that HA isn't a single thing; it actually comes in a wide range of molecular weights (~50 - 2,000+ kDA) and size matters.
Some clinical evidence links low molecular weight versions to improved wrinkle depth, elasticity, anti-inflammatory effects, and barrier repair.
This is why the best HA serums blend the two sizes together so you get the best of both worlds.
The majority of cosmetic HA is produced by bacterial fermentation, typically using Streptococcus or Bacillus strains. Typical use levels in skincare sit around 0.1-2%.
A clinical study using a 0.2% low-molecular weight HA gel showed improvement in facial seborrheic dermatitis with excellent tolerance.
These are some other common types of Hyaluronic Acid:
Hydrolyzed Hyaluronic Acid is hyaluronic acid (HA) that is broken down into lower molecular weight fragments.
It's a humectant that pulls and holds water in the skin to help with hydration, plumpness, and reduce transepidermal water loss.
Because hydrolyzed hyaluronic acid is smaller in size, it can slip past your outermost layer of skin more easily than full-sized HA.
Most formulations will combine all sizes to get the best of both worlds.
Typical usage levels range from 0.01-1%. Any percentage higher than 2% might become goopy and tacky.
Panthenol is a common ingredient that helps hydrate and soothe the skin. It is found naturally in our skin and hair.
There are two forms of panthenol: D and L.
D-panthenol is also known as dexpanthenol. Most cosmetics use dexpanthenol or a mixture of D and L-panthenol.
Panthenol is famous due to its ability to go deeper into the skin's layers. Using this ingredient has numerous pros (and no cons):
Like hyaluronic acid, panthenol is a humectant. Humectants are able to bind and hold large amounts of water to keep skin hydrated.
This ingredient works well for wound healing. It works by increasing tissue in the wound and helps close open wounds.
Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells.
This ingredient is also referred to as pro-vitamin B5.
Sodium Hyaluronate is the salt form of hyaluronic acid. It is a long sugar chain that is naturally found in your skin, joints, and connective tissue that maintains hydration and elasticity.
In skincare, it works as a humectant. It pulls water from the environment and deeper layers of skin and binds it to the surface.
Interestingly, the size of the molecule affects its behavior:
Many serums use a blend of both weights so you can get surface hydration plus longer-lasting and deeper effects.
You'll typically see concentrations between 0.1-2% for this ingredient.
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!