Peptide Skincare & BeautySkin science and ingredient guides

Skin science article

Beauty of Joseon Red Bean Water Gel Versus SKIN1004 Madagascar Centella Hyalu-Cica Sleeping Pack

Beauty of Joseon Red Bean Water Gel Versus SKIN1004 Madagascar Centella Hyalu-Cica Sleeping Pack This calming moisturizer is formulated around Panthenol and Allantoin to calm redness and hydrate skin. This hydrating overnight mask is formulated around Centella

Beauty of Joseon Red Bean Water Gel Versus SKIN1004 Madagascar Centella Hyalu-Cica Sleeping Pack

This calming moisturizer is formulated around Panthenol and Allantoin to calm redness and hydrate skin.

This hydrating overnight mask is formulated around Centella Asiatica Leaf Water and Niacinamide to hydrate skin and calm redness.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Butylene Glycol

Glycerin

1,2-Hexanediol

Methyl Trimethicone

Phaseolus Angularis Seed Extract

Acrylates/C10-30 Alkyl Acrylate Crosspolymer

Tromethamine

Glyceryl Glucoside

C12-14 Alketh-12

Maltodextrin

Ammonium Acryloyldimethyltaurate/Vp Copolymer

Dimethicone/Vinyl Dimethicone Crosspolymer

Dimethicone Crosspolymer

Ethylhexylglycerin

Betaine

Panthenol

Allantoin

Dipotassium Glycyrrhizate

Polyquaternium-51

Xanthan Gum

Disodium EDTA

Glyceryl Acrylate/Acrylic Acid Copolymer

Dioscorea Japonica Root Extract

Glucose

Sodium Citrate

Beta-Glucan

Hydrolyzed Corn Starch

Citric Acid

Sucrose

Magnesium Ascorbyl Phosphate

Caprylyl Glycol

Helianthus Annuus Seed Oil

Tocopherol

Cyanocobalamin

Glycine

Serine

Glutamic Acid

Aspartic Acid

Leucine

Acetyl Hexapeptide-8

Alanine

Lysine

Arginine

Tyrosine

Phenylalanine

Proline

Threonine

Valine

Isoleucine

Histidine

Cysteine

Methionine

Phosphoric Acid

Ascorbic Acid

Sh-Oligopeptide-1

Sh-Oligopeptide-2

Sh-Polypeptide-1

Water, Butylene Glycol, Glycerin, 1,2-Hexanediol, Methyl Trimethicone, Phaseolus Angularis Seed Extract, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, Glyceryl Glucoside, C12-14 Alketh-12, Maltodextrin, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Dimethicone/Vinyl Dimethicone Crosspolymer, Dimethicone Crosspolymer, Ethylhexylglycerin, Betaine, Panthenol, Allantoin, Dipotassium Glycyrrhizate, Polyquaternium-51, Xanthan Gum, Disodium EDTA, Glyceryl Acrylate/Acrylic Acid Copolymer, Dioscorea Japonica Root Extract, Glucose, Sodium Citrate, Beta-Glucan, Hydrolyzed Corn Starch, Citric Acid, Sucrose, Magnesium Ascorbyl Phosphate, Caprylyl Glycol, Helianthus Annuus Seed Oil, Tocopherol, Cyanocobalamin, Glycine, Serine, Glutamic Acid, Aspartic Acid, Leucine, Acetyl Hexapeptide-8, Alanine, Lysine, Arginine, Tyrosine, Phenylalanine, Proline, Threonine, Valine, Isoleucine, Histidine, Cysteine, Methionine, Phosphoric Acid, Ascorbic Acid, Sh-Oligopeptide-1, Sh-Oligopeptide-2, Sh-Polypeptide-1

Centella Asiatica Leaf Water

Niacinamide

Polyglutamic Acid

Pantolactone

Hydrolyzed Hibiscus Esculentus Extract

Carbomer

Sodium Hyaluronate

Hydrolyzed Hyaluronic Acid

Hyaluronic Acid

Cetearyl Olivate

Methylpropanediol

Pullulan

Sorbitan Olivate

Caprylic/Capric Triglyceride

Pyrus Communis Fruit Extract

Adenosine

Rosa Damascena Flower Water

Cucumis Melo Fruit Extract

Iris Florentina Root Extract

Hedera Helix Leaf/Stem Extract

Sodium Phytate

Artemisia Princeps Leaf Extract

Hydrolyzed Gardenia Florida Extract

Melatonin

Illicium Verum Fruit Extract

Larix Sibirica Wood Extract

Quercus Mongolica Leaf Extract

Persicaria Hydropiper Extract

Rheum Palmatum Root/Stalk Extract

Asarum Sieboldii Root Extract

Chrysanthellum Indicum Extract

Corydalis Turtschaninovii Root Extract

Coptis Chinensis Root Extract

Machilus Thunbergii Bark Extract

Pentylene Glycol

Hydrogenated Lecithin

Ceramide NP

Centella Asiatica Leaf Water, Water, Butylene Glycol, Glycerin, 1,2-Hexanediol, Niacinamide, Polyglutamic Acid, Pantolactone, Hydrolyzed Hibiscus Esculentus Extract, Carbomer, Panthenol, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Cetearyl Olivate, Methylpropanediol, Arginine, Pullulan, Sorbitan Olivate, Caprylic/Capric Triglyceride, Pyrus Communis Fruit Extract, Adenosine, Rosa Damascena Flower Water, Cucumis Melo Fruit Extract, Iris Florentina Root Extract, Ethylhexylglycerin, Hedera Helix Leaf/Stem Extract, Sodium Phytate, Xanthan Gum, Maltodextrin, Artemisia Princeps Leaf Extract, Hydrolyzed Gardenia Florida Extract, Melatonin, Illicium Verum Fruit Extract, Larix Sibirica Wood Extract, Quercus Mongolica Leaf Extract, Persicaria Hydropiper Extract, Rheum Palmatum Root/Stalk Extract, Asarum Sieboldii Root Extract, Chrysanthellum Indicum Extract, Corydalis Turtschaninovii Root Extract, Coptis Chinensis Root Extract, Machilus Thunbergii Bark Extract, Pentylene Glycol, Hydrogenated Lecithin, Ceramide NP

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.

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.

Maltodextrin is a plant-derived carbohydrate made by breaking down starch (usually from corn, potato, or rice). In cosmetic formulas, it's a multitasking absorbent, emulsion stabilizer, and skin conditioner.

This ingredient is mostly used to stabilize emulsions and improve the powdery, non-greasy feel of products (like dry shampoos).

Safety-wise, this ingredient is pretty solid; it's even recognized as a food additive. Both animal and clinical studies found no adverse effects at the levels used in cosmetics.

Industry data shows this ingredient is used up to 45.7% in spray products and up to 33% in powder products.

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.

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.

Similar Comparisons

The reference edit

Ingredients, questions
& further reading.

Connected source records selected through this article’s public topic index.

01

Formula cabinet

Ingredients & structured notes

Ingredient index

Ingredients Side-by-side

  1. 01Water
  2. 02Dibutyl Adipate
  3. 03Propanediol
  4. 04Diethylamino Hydroxybenzoyl Hexyl Benzoate
  5. 05Polymethylsilsesquioxane
  6. 06Ethylhexyl Triazone
  7. 07Niacinamide
  8. 08Methylene Bis-Benzotriazolyl Tetramethylbutylphenol
  9. 09Coco-Caprylate/Caprate
  10. 10Caprylyl Methicone
  11. 11Diethylhexyl Butamido Triazone
  12. 12Glycerin
  13. 131,2-Hexanediol
  14. 14Butylene Glycol
  15. 15Oryza Sativa Extract
  16. 16Oryza Sativa Germ Extract
  17. 17Camellia Sinensis Leaf Extract
  18. 18Lactobacillus/Pumpkin Ferment Extract
  19. 19Bacillus/Soybean Ferment Extract
  20. 20Saccharum Officinarum Extract
Source · skinsort.com
02

Product index

Related product references

03

Comparison edit

Read side by side