Collagen & Peptide NutritionNutrition and collagen guides

Nutrition guide

Sungboon Editor Deep Collagen Barrier Serum Mist Versus Sungboon Editor Deep Collagen Anti-Wrinkle Lifting Mask

Sungboon Editor Deep Collagen Barrier Serum Mist Versus Sungboon Editor Deep Collagen Anti-Wrinkle Lifting Mask This barrier-repair serum is formulated around Niacinamide and Ceramide NP to strengthen the skin barrier and hydrate skin. This anti-aging sheet ma

Sungboon Editor Deep Collagen Barrier Serum Mist Versus Sungboon Editor Deep Collagen Anti-Wrinkle Lifting Mask

This barrier-repair serum is formulated around Niacinamide and Ceramide NP to strengthen the skin barrier and hydrate skin.

This anti-aging sheet mask is formulated around Niacinamide and Adenosine to soften the look of wrinkles.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Glycerin

Butylene Glycol

Caprylic/Capric Triglyceride

1,2-Hexanediol

Hydrogenated Polydecene

Niacinamide

Cetearyl Alcohol

Butyrospermum Parkii Butter

Hydrogenated Polyisobutene

Macadamia Ternifolia Seed Oil

Vinyldimethicone

Propanediol

Cetearyl Olivate

Polyglyceryl-2 Stearate

Cetyl Ethylhexanoate

Sorbitan Olivate

Glyceryl Stearate

Stearyl Alcohol

Carbomer

Tromethamine

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Ethylhexylglycerin

Adenosine

Ceramide NP

Hydrogenated Lecithin

Disodium EDTA

Sorbitan Isostearate

Hyaluronic Acid

Hydrolyzed Hyaluronic Acid

Sodium Hyaluronate

Houttuynia Cordata Extract

Sea Water

Bellis Perennis Flower Extract

Camellia Sinensis Leaf Extract

Saccharide Isomerate

Nelumbo Nucifera Flower Extract

Prunus Serrulata Flower Extract

Caprylyl Glycol

Xylitylglucoside

Citrus Aurantium Bergamia Fruit Oil

Anhydroxylitol

Asparagus Lucidus Root Extract

Tussilago Farfara Flower Extract

Laminaria Japonica Extract

Dipropylene Glycol

Hydrolyzed Keratin

Illicium Verum Fruit Extract

Xylitol

Lepidium Meyenii Root Extract

Vaccinium Macrocarpon Fruit Extract

Calendula Officinalis Extract

Fructan

Madecassic Acid

Asiaticoside

Glucose

Anastatica Hierochuntica Extract

Asiatic Acid

Centella Asiatica Extract

Camellia Japonica Flower Extract

Hydrolyzed Collagen

Bifida Ferment Lysate

Citric Acid

Lactobacillus Ferment Lysate

Lactococcus Ferment Lysate

Sodium Citrate

Beta-Glucan

Oenothera Biennis Flower Extract

Pueraria Lobata Root Extract

Pinus Palustris Leaf Extract

Ulmus Davidiana Root Extract

Glycine

Serine

Glutamic Acid

Aspartic Acid

Leucine

Madecassoside

Alanine

Lysine

Arginine

Tyrosine

Phenylalanine

Proline

Threonine

Valine

Isoleucine

Histidine

Cysteine

Methionine

Melaleuca Alternifolia Leaf Extract

Water, Glycerin, Butylene Glycol, Caprylic/Capric Triglyceride, 1,2-Hexanediol, Hydrogenated Polydecene, Niacinamide, Cetearyl Alcohol, Butyrospermum Parkii Butter, Hydrogenated Polyisobutene, Macadamia Ternifolia Seed Oil, Vinyldimethicone, Propanediol, Cetearyl Olivate, Polyglyceryl-2 Stearate, Cetyl Ethylhexanoate, Sorbitan Olivate, Glyceryl Stearate, Stearyl Alcohol, Carbomer, Tromethamine, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Ethylhexylglycerin, Adenosine, Ceramide NP, Hydrogenated Lecithin, Disodium EDTA, Sorbitan Isostearate, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Houttuynia Cordata Extract, Sea Water, Bellis Perennis Flower Extract, Camellia Sinensis Leaf Extract, Saccharide Isomerate, Nelumbo Nucifera Flower Extract, Prunus Serrulata Flower Extract, Caprylyl Glycol, Xylitylglucoside, Citrus Aurantium Bergamia Fruit Oil, Anhydroxylitol, Asparagus Lucidus Root Extract, Tussilago Farfara Flower Extract, Laminaria Japonica Extract, Dipropylene Glycol, Hydrolyzed Keratin, Illicium Verum Fruit Extract, Xylitol, Lepidium Meyenii Root Extract, Vaccinium Macrocarpon Fruit Extract, Calendula Officinalis Extract, Fructan, Madecassic Acid, Asiaticoside, Glucose, Anastatica Hierochuntica Extract, Asiatic Acid, Centella Asiatica Extract, Camellia Japonica Flower Extract, Hydrolyzed Collagen, Bifida Ferment Lysate, Citric Acid, Lactobacillus Ferment Lysate, Lactococcus Ferment Lysate, Sodium Citrate, Beta-Glucan, Oenothera Biennis Flower Extract, Pueraria Lobata Root Extract, Pinus Palustris Leaf Extract, Ulmus Davidiana Root Extract, Glycine, Serine, Glutamic Acid, Aspartic Acid, Leucine, Madecassoside, Alanine, Lysine, Arginine, Tyrosine, Phenylalanine, Proline, Threonine, Valine, Isoleucine, Histidine, Cysteine, Methionine, Melaleuca Alternifolia Leaf Extract

Collagen

Hydroxyacetophenone

Dipotassium Glycyrrhizate

Chondrus Crispus Powder

Ceratonia Siliqua Gum

Betaine

Chondrus Crispus Extract

Potassium Chloride

Sucrose

PEG-100 Stearate

Panthenol

Pantolactone

Cellulose Gum

Sodium Polyacrylate

Trideceth-6

Polysorbate 60

Mentha Rotundifolia Leaf Extract

Mentha Viridis Leaf Extract

Mentha Piperita Leaf Extract

Rubus Suavissimus Leaf Extract

Rose Extract

Musa Sapientum Fruit Extract

Vanilla Planifolia Fruit Extract

Crataegus Cuneata Fruit Extract

Ribes Nigrum Bud Cera

Palmitoyl Tripeptide-5

Glyceryl Glucoside

Stearic Acid

Ceramide AP

Ceramide Ns

Ceramide EOP

Cholesterol

Phytosphingosine

Benzyl Glycol

Hydrolyzed Glycosaminoglycans

Sodium Hyaluronate Crosspolymer

Hydroxypropyltrimonium Hyaluronate

Sodium Acetylated Hyaluronate

Polyglyceryl-10 Laurate

Tripeptide-1

Acetyl Tetrapeptide-2

Acetyl Tetrapeptide-5

Copper Tripeptide-1

Palmitoyl Tripeptide-1

Palmitoyl Pentapeptide-4

Hexapeptide-11

Hexapeptide-9

Water, Glycerin, 1,2-Hexanediol, Collagen, Dipropylene Glycol, Niacinamide, Cetyl Ethylhexanoate, Hydroxyacetophenone, Caprylyl Glycol, Dipotassium Glycyrrhizate, Caprylic/Capric Triglyceride, Chondrus Crispus Powder, Ceratonia Siliqua Gum, Betaine, Chondrus Crispus Extract, Potassium Chloride, Sucrose, Glyceryl Stearate, PEG-100 Stearate, Panthenol, Pantolactone, Cellulose Gum, Sodium Polyacrylate, Hydrogenated Polydecene, Trideceth-6, Butyrospermum Parkii Butter, Polysorbate 60, Disodium EDTA, Butylene Glycol, Mentha Rotundifolia Leaf Extract, Mentha Viridis Leaf Extract, Mentha Piperita Leaf Extract, Adenosine, Rubus Suavissimus Leaf Extract, Rose Extract, Musa Sapientum Fruit Extract, Vanilla Planifolia Fruit Extract, Crataegus Cuneata Fruit Extract, Ribes Nigrum Bud Cera, Xylitylglucoside, Anhydroxylitol, Xylitol, Glucose, Palmitoyl Tripeptide-5, Glyceryl Glucoside, Hydrogenated Lecithin, Cetearyl Alcohol, Stearic Acid, Ceramide AP, Ceramide Ns, Ceramide NP, Ceramide EOP, Cholesterol, Phytosphingosine, Propanediol, Benzyl Glycol, Hydrolyzed Glycosaminoglycans, Sodium Hyaluronate Crosspolymer, Hydrolyzed Hyaluronic Acid, Ethylhexylglycerin, Hydroxypropyltrimonium Hyaluronate, Hyaluronic Acid, Sodium Acetylated Hyaluronate, Polyglyceryl-10 Laurate, Tripeptide-1, Acetyl Tetrapeptide-2, Acetyl Tetrapeptide-5, Copper Tripeptide-1, Palmitoyl Tripeptide-1, Palmitoyl Pentapeptide-4, Hexapeptide-11, Hexapeptide-9

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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

Adenosine is a purine nucleoside that your body already makes in every cell. In skincare, it acts mainly as a skin conditioning and anti-aging agent.

The way it works is fairly well mapped out:

Your skin has cells called fibroblasts that build collagen (the stuff that keeps skin firm and smooth). Adenosine basically flips a switch on these cells that tells them to get to work making more collagen and other proteins. These cells slow down on their own as skin ages, so Adenosine helps give them a little nudge to keep going.

The clinical backing is pretty solid too.

A blind, randomized, placebo-controlled trial of 126 women aged 45-65 tested a 0.1% cream twice daily and found real improvements in crow's feet and frown lines using a precise 3D skin-mapping technique; these changes showed up by week 3 and held at 2 months.

A later study using Adenosine-loaded dissolving microneedle patches reported gains in wrinkle depth, dermal density, elasticity, and hydration.

On concentrations, South Korea's Ministry of Food and Drug Safety has set 0.04% as the approved functional anti-wrinkle level. You'll typically see this ingredient used somewhere in the 0.04-0.1% range since it works at low doses.

This ingredient has been found safe for cosmetics with the data showing no irritation or sensitization.

Overall, this is a great ingredient for any anti-aging routine and has no photosensitizing effect, so it suits both AM and PM use.

This ingredient is created from dehydrating xylitol in acidic conditions. Xylitol is a famous sugar and humectant.

Much like its predecessor, anhydroxylitol is a humectant. Humectants attract and hold water to moisturize the skin.

This ingredient is most commonly found in a popular trio called Aquaxyl. Aquaxyl is made up of anhydroxylitol (24 - 34%), xylitylglucoside (35 - 50%), and xylitol (5 - 15%).

According to a manufacturer, Aquaxyl is known for a 3-D hydration concept and an anti-dehydration shield to reinforce the outer layer of skin.

This ingredient is often derived from plants such as wood and sugarcane.

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.

This ingredient is also known as shea butter. It is a plant-derived extract from the nuts of the Africa shea tree and one of the most well-studied emollients.

Because it has a high concentration of fatty acids (primarily oleic, stearic, and linoleic) it is able to form a protective barrier on the skin's surface. This helps seal in moisture and prevents transepidermal water loss (TEWL).

In vitro research found an increase in skin hydration by 58% and a decrease in TEWL by 37.8% after 24 hours of applying this ingredient (pretty impressive for a single ingredient!).

Besides hydration, shea butter also contains triterpenes that have anti-inflammatory potential. In particule, lupeol cinnamate has shown the highest anti-inflammatory activity in vivo.

Shea butter also contains vitamins A and E which may contribute to antioxidant activity.

While Shea Butter has an SPF rating of about 3-4, it is not a sunscreen replacement.

This ingredient may not be fungal acne safe because its fatty acids fall within the C11-C24 range that the Malassezia yeast can metabolize.

Caprylic/Capric Triglyceride (aka MCT Oil) is a lightweight emollient, solvent, and texture enhancer. It is considered a skin-softener by helping to prevent moisture loss.

Though it behaves like an oil, it is not technically one due to its chemical composition. One perk of this ingredient is that it is very stable, resistant to oxidation, and unlikely to go rancid.

In practice, that translates to a long shelf life and a consistently elegant skin feel.

While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this. Just patch test if you have concerns.

Fractionated coconut oil and MCT Oil are both listed as Caprylic/Capric Triglyceride according to INCI. This is because INCI names are based on the ingredient’s final chemical composition and not its marketing name or source.

This ingredient is treated as the gold standard fungal acne safe oil. Even though it is coconut derived, the problematic lauric acid is stripped out.

This leaves just caprylic (C8) and capric (C10) acid. These chain lengths actually trend antifungal; a 2020 study found caprylic acid was enough to disrupt Malassezia furfur cell membrane, with a caprylic acid derivative damaging membrane structures at concentrations as low as 0.2%.

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).

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.

Cetearyl alcohol is a waxy mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is an emollient and emulsifier.

Despite having "alcohol" in its name, it has nothing to do with drying solvent alcohols; the FDA also allows "alcohol-free" products to contain fatty alcohols like this ingredient.

It plays several roles in a formula:

Typical use levels for this ingredient sit around 1-10% and the Cosmetic Ingredient Review Expert Panel has affirmed safety at concentrations up to 25% in leave-on products.

Multiple assessments have found it to be non-irritating and non-sensitizing to most people.

However, there have been some cases of allergic contact dermatitis in patients with chronically compromised skin barriers.

Cetearyl alcohol has a comedogenic rating of 2 and irritancy rating of 1. Both of these numbers come from the 1989 study that used rabbit ears; a "2" means mildly comedogenic and a "1" means low irritancy.

Here's the catch: rabbit skin is more sensitive than human skin and throws a lot of false positives. A 1996 reappraisal found that ingredients rated 1-2 in the rabbit ear tests are generally safe for humans.

Remember comedogenic ratings are unable to assess the entire formula of a product or how it will react on your skin. Just be sure to patch test if you are unsure about certain ingredients.

This ingredient is not fungal acne safe. Cetearyl alcohol is a fatty alcohol with chain lengths that fall within the range that Malassezia can metabolize.

A 2019 study has also observed Malassezia growth in the presence of this ingredient, confirming it to be not-fungal acne safe.

Cetyl Ethylhexanoate is an emollient ester. It comes from cetearyl alcohol and 2-ethylhexanoic acid.

Cetyl Ethylhexanoate is an emollient that adds a velvety feel to skin without being greasy or oily. Emollients help trap moisture into your skin, keeping your skin soft and hydrated.

Dipropylene Glycol is a synthetically created humectant, stabilizer, and solvent.

This ingredient helps:

Dipropylene glycol is technically an alcohol, but it belongs to the glycol family (often considered part of the ‘good’ alcohols). This means it is hydrating and gentle on skin unlike drying solvent alcohols like denatured alcohol.

As a masking agent, Dipropylene Glycol can be used to cover the smell of other ingredients. However, it does not have a scent.

Studies show Dipropylene Glycol is considered safe to use in skincare.

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.

Glucose is a simple sugar (a monosaccharide). In skincare, it is mostly a humectant and skin conditioning agent.

Mechanistically, it has multiple hydroxyl groups that hydrogen-bond to water. This pulls moisture into the upper layers of skin to keep the surface soft and hydrated.

It's worth knowing sugars are already a natural component of the skin's NMF (natural moisturizing factor) so it's a molecule that your stratum corneum is well-acquainted with.

Just so you know, glucose is hydrophilic (water-loving) and the stratum corneum is a strong barrier to hydrophilic compounds. This just means penetration is slow and most of the action is happening on the surface.

Gram-to-gram, glucose is not as efficient as a humectant as glycerin. This is why you'll likely see glycose paired with stronger humectants for a bigger hydration payoff.

In skincare, glucose is typically derived from corn or other starch sources.

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.

Glyceryl Stearate is made by reacting glycerin with stearic acid (typically sourced from plant oils like palm or coconut). It's an emulsifier, emollient, and mild occlusive.

Emulsifiers help ingredients like oil and water stay mixed so your formula stays nicely blended and uniform in texture.

This ingredient is typically used in concentrations between 1-10%. Studies have found it to be non-sensitizing, non-phototoxic, and non-photoallergenic.

A close cousin of this ingredient is Glyceryl Stearate SE ("self-emulsifying"). This just has a small amount of sodium or potassium stearate added so it can emulsify without a co-emulsifier.

Since this ingredient is an ester of a C18 fatty acid, it may not be fungal acne safe. The Malassezia yeast can potentially metabolize within the C11-C24 range.

Fun fact: The human body also creates Glyceryl Stearate naturally.

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:

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).

Hydrogenated Polydecene is a synthetic emollient. It forms a non-occlusive film on the skin's surface to provide a silky feel without being greasy.

In vivo studies in volunteers with atopic and dry skin showed no irritation or intolerance. The volunteers also saw a positive effect in dryness, scaling, and roughness after 28 days of use.

Concentrations up to 100% in guinea pig tests found it to be non-sensitizing and completely safe for use in cosmetics.

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.

Niacinamide is a multitasking form of vitamin B3 that strengthens the skin barrier, reduces pores and dark spots, regulates oil, and improves signs of aging.

And the best part? It's gentle and well-tolerated by most skin types, including sensitive and reactive skin.

You might have heard of "niacin flush", or the reddening of skin that causes itchiness. Niacinamide has not been found to cause this.

In very rare cases, some individuals may not be able to tolerate niacinamide at all or experience an allergic reaction to it.

If you are experiencing flaking, irritation, and dryness with this ingredient, be sure to double check all your products as this ingredient can be found in all categories of skincare.

When incorporating niacinamide into your routine, look out for concentration amounts. Typically, 5% niacinamide provides benefits such as fading dark spots. However, if you have sensitive skin, it is better to begin with a smaller concentration.

When you apply niacinamide to your skin, your body converts it into nicotinamide adenine dinucleotide (NAD). NAD is an essential coenzyme that is already found in your cells as "fuel" and powers countless biological processes.

In your skin, NAD helps repair cell damage, produce new healthy cells, support collagen production, strengthen the skin barrier, and fight environmental stressors (like UV and pollution).

Our natural NAD levels start to decline with age, leading to slower skin repair, visible aging, and a weaker skin barrier. By providing your skin niacinamide, you're recharging your skin's NAD levels. This leads to stronger, healthier, and younger looking skin.

Another name for vitamin B3 is nicotinamide. This vitamin is water-soluble and our bodies don't store it. We obtain Vitamin B3 from either food or skincare. Meat, fish, wheat, yeast, and leafy greens contain vitamin B3.

The type of niacinamide used in skincare is synthetically created.

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!

Xylitol is a humectant and prebiotic. It can help with dry skin.

In studies, xylitol has been shown to improve dry skin. It decreased transepidermal water loss, or when water passes through the skin and evaporates. Xylitol also showed to help improve the biomechanical properties of the skin barrier.

The prebiotic property of xylitol may also help reinforce our skin's natural microbiome. Having a healthy microbiome prevents infection by bad bacteria and helps with hydration.

As a humectant, Xylitol helps draw moisture from both the air and from deeper skin layers. This helps keep skin hydrated.

Xylitol is a sugar alcohol and commonly used as a sugar substitute. It is naturally occurring in plants such as strawberries and pumpkin.

Xylitylglucoside is created from xylitol and glucose, two humectants.

Not surprisingly, this ingredient is also a humectant. It attracts and holds water in your skin, helping to maintain hydration.

This ingredient is most commonly found in a popular trio called Aquaxyl. Aquaxyl is made up of anhydroxylitol(24 - 34%), xylitylglucoside (35 - 50%), and xylitol (5 - 15%).

Similar Comparisons

SUPPLEMENTAL FIELD FILE

Notes to carry forward.

Source-derived references linked through this guide’s public topic markers.

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