Updated on November 20, 2023
Overview
What they are
These products are both serums. They have a total of 14 ingredients in common
Cool Features
They both contain ceramides, hyaluronic acid, niacinamide, peptides and Vitamin C
Suited For
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.
Ingredient Info
Westman Atelier Skin Activator Serum 49 ingredients
Jin Jung Sung Omega Vegan Vita Serum 55 ingredients
At a glance
Click on any of the items below to learn more
Westman Atelier Skin Activator Serum 49 ingredients
Jin Jung Sung Omega Vegan Vita Serum 55 ingredients
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Ingredients Side-by-side
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.
Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.
Pentylene glycol is typically used within a product to thicken it. It also adds a smooth, soft, and moisturizing feel to the product. It is naturally found in plants such as sugar beets.
6 Benefits
Niacinamide has emerged as an all-star ingredient due to its many benefits.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
Caprylic/Capric Triglyceride is an emollient, solvent, and texture enhancer. It is considered a skin-softener by helping the skin prevent moisture loss.
Propanediol helps absorb ingredients into your skin, boosting their benefits. It can act as an emollient, making your skin softer. Propanediol can help products last longer by boosting the properties of preservatives within the formulation.
Lactobacillus Ferment is created by fermenting the Lactobacillus bacteria. It helps keep our skin's natural barrier and microbiome healthy.
Glyceryl Caprylate comes from glycerin and caprylic acid, a fatty acid from coconut.
Glyceryl Stearate is a mix of glycerin and stearic acid.
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.
Stearic Acid is a fatty acid. It is an emollient, emulsifier, and texture enhancer.
Sorbitan Stearate comes from sorbitol and stearic acid. Sorbitol is a type of sugar and stearic acid is a fatty acid.
Sclerotium Gum is a polysaccharide gum made by the fungus, Sclerotium rolfssii. It is similar to xanthan gum.
Lecithin is a term for a group of substances found in plants, animals, and humans. They are made up of mixture of fatty acids. These fatty acids usually are a mixture of phosphoric acid's choline ester connected to stearic, oleic, and palmitic acids. Most lecithins are created from plant ingredients scuh as sunflower.
5 Benefits
Camellia Sinensis Leaf Extract is derived from the leaves of the tea plant. Black tea, green tea, and oolong tea are all harvested from this plant.
Arginine is an amino acid that is important for human development. Your body uses is it to produce hair keratin and skin collagen.
Adenosine is in every living organism. It is one of four components in nucleic acids that helps store our DNA.
Sodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent microbial growth. By itself, it has a scent that is similar to that of a rose.
Sodium Hyaluronate Crosspolymer is a type of hyaluronic acid. In fact, it is modified version of hyaluronic acid.
Antioxidant 6 Benefits
Ascorbyl Glucoside is a stable form of Vitamin C. It is created by combining glucose from starch.
Maltodextrin is a polysaccharide. It is derived from starch such as rice, corn, wheat, or potato starch.
Caprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.
Sodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically.
2 Concerns
Silica is a mineral naturally found in our skin. It helps to thicken and smooth the texture of a product. It also acts as an agent for other ingredients by increasing the absorption of other ingredients into the skin.
Potassium Sorbate is a preservative used to prevent yeast and mold in products. It is commonly found in both cosmetic and food products.
Beta-Glucan is a polysaccharide. It can be derived from the cell walls of seaweed, oats, yeast, and fungi.
Myristyl Alcohol is type of fatty alcohol. It is a white, waxy solid and insoluble in water.
Ethylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
2 Benefits
Gluconolactone is a PHA. PHAs are a great gentle alternative to traditional AHAs.
Non-Reef-Safe
Titanium dioxide is known for its UVA and UVB protection properties. It is non-comedogenic and non-irritating. Titanium Dioxide is a physical sunscreen. Physical sunscreens reflect light and prevent it from reaching your skin.
Mica refers to a group of silicate minerals. Mica crystals are easily split to give products a shimmer. These crystals are able to reflect light to temporarily give your skin a glowy look.
Polygonum Cuspidatum Root Extract comes from the Japanese Knotweed plant native to Japan, Korea, and China.
Tin Oxide is an inorganic oxide used to add opacity and volume to a product. In nature, it is already found in mineral form. The main ore of tin is an opaque and shiny mineral called casseterite.
Water, Glycerin, Pentylene Glycol, Niacinamide, Butylene Glycol, Morinda Citrifolia Fruit Juice, Caprylic/Capric Triglyceride, Propanediol, Lactobacillus Ferment, Glyceryl Caprylate, Polyglyceryl-10 Distearate, Glyceryl Stearate, Xanthan Gum, Stearic Acid, Sorbitan Stearate, Sclerotium Gum, Lecithin, Pullulan, Saccharomyces Cerevisiae Extract, Opuntia Ficus-Indica Fruit Extract, Camellia Sinensis Leaf Extract, Arginine, Adenosine, Sodium Acetylated Hyaluronate, Sodium Hyaluronate, Phenoxyethanol, Cystoseira Tamariscifolia Extract, Sodium Hyaluronate Crosspolymer, Glutamine, Ascorbyl Glucoside, Maltodextrin, Olive Glycerides, Caprylyl Glycol, Sodium Benzoate, Silica, Potassium Sorbate, Biotinoyl Hexapeptide-2 Amide, Beta-Glucan, PCA, Myristyl Alcohol, Ceramide NP, Ethylhexylglycerin, Gluconolactone, Titanium Dioxide, Mica, Swertia Chirata Extract, Polygonum Cuspidatum Root Extract, Calcium Gluconate, Tin Oxide
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.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.
6 Benefits
Niacinamide has emerged as an all-star ingredient due to its many benefits.
Caprylic/Capric Triglyceride is an emollient, solvent, and texture enhancer. It is considered a skin-softener by helping the skin prevent moisture loss.
Hippophae Rhamnoides Fruit Extract comes from the seabuckthorn berry. This berry is native to Asia and has been used in traditional medicine for centuries.
Helps reduce irritation Not safe for Fungal Acne
Hippophae Rhamnoides Fruit Oil comes from the seabuckthorn berry. The seabuckthorn fruit contains carotenoids, palmitic acid, palmitoleic acid and vitamin E.
5 Benefits
You might know this ingredient as Ethyl Ascorbic Acid, a more stable version of ascorbic acid.
Antioxidant 6 Benefits
Ascorbic Acid is is pure Vitamin C. This form makes up the largest amount of vitamin C found naturally in our skin.
You might know Brassica Oleracea Italica as Broccoli. Brassica Oleracea Italica Extract can be extracted from any part of the broccoli plant.
Undaria Pinnatifida Extract comes from a kelp native to the northern Pacific Ocean. It is more commonly known as "wakame".
Spinacia Oleracea Leaf Extract is extract from the spinach leaf, Spinacia oleracea.
Cucurbita Pepo Fruit Extract comes from the field pumpkin, including winter squash and the traditional orange pumpkin we see in Autumn.
Prunus Amygdalus Dulcis Seed Extract is the extract from dried sweet almond seeds.
Oil Not safe for Fungal Acne
Olea Europaea Fruit Oil is the fixed oil obtained from the ripe fruit of the Olive. In other words - olive oil.
Helps reduce irritation Not safe for Fungal Acne
Oenothera Biennis Oil is the fixed oil derived from the seeds of the Evening Primrose.
Not safe for Fungal Acne
Camellia Japonica Seed Oil comes from the Japanese Camellia plant. This plant is native to East Asia and known as "Tsubaki" in Japanese.
Helps hydrate Dry Skin Not safe for Fungal Acne
Persea Gratissima Oil is made by pressing dehydrated avocado fruit from the tree Persea gratissima, Lauraceae.
Helps hydrate Dry Skin 2 Concerns
Helianthus Annuus Seed Oil is the oil derived from the seeds of a Sunflower. Sunflower seed oil is non-fragrant. It is an emollient, meaning it helps to soften the skin.
Hydrolyzed Hyaluronic Acid is a form of hyaluronic acid. It is created by the hydrolysis of hyaluronic acid with a high molecular weight. Once created, Hydrolyzed Hyaluronic Acid has a low molecular weight.
4 Benefits May cause irritation
Hyaluronic acid is naturally found in healthy skin. It is a humectant, meaning it draws moisture to your skin.
Helps with Anti-Aging
Copper Tripeptide-1 is a peptide naturally found in body fluids. Peptides are building blocks for protein.
Not safe for Fungal Acne
Palmitoyl Tripeptide-1 is a 3-amino acid peptide. Peptides are building blocks for protein.
Not safe for Fungal Acne
You might know this ingredients as Matrixyl. It is a peptide.
Sodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Beta-Glucan is a polysaccharide. It can be derived from the cell walls of seaweed, oats, yeast, and fungi.
Hydrogenated Lecithin is created from the hydrogenation of lecithin. Hydrogenation is a chemical reaction between molecule hydrogen and another element.
Polyglyceryl-10 Laurate is an ester of lauric acid and Polyglycerin-10.
Sodium Hyaluronate Crosspolymer is a type of hyaluronic acid. In fact, it is modified version of hyaluronic acid.
Polyglyceryl-3 Methylglucose Distearate is created from the diester of stearic acid and the condensation product of methylglucose and Polyglycerin-3.
Dipropylene Glycol is a synthetically created stabilizer and solvent. It is a part of the glycol class in the alcohol family.
Hydroxyacetophenone is antioxidant and helps with skin conditioning.
Glyceryl Stearate is a mix of glycerin and stearic acid.
Caprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.
Cellulose Gum is a water-soluble polymer that comes from cellulose. It is used to change the texture of a product and to help stabilize emulsions.
Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken and improve the texture of products.
Arginine is an amino acid that is important for human development. Your body uses is it to produce hair keratin and skin collagen.
Adenosine is in every living organism. It is one of four components in nucleic acids that helps store our DNA.
Disodium EDTA plays a role in making products more stable by aiding other preservatives.
1,2-Hexanediol is a multi-tasker ingredient. It acts as a preservative to increase shelf-life and can aid other preservatives in preventing microbe growth. 1,2-Hexanediol also helps the skin retain moisture as a humectant.
Water, Butylene Glycol, Glycerin, Niacinamide, Caprylic/Capric Triglyceride, Cetyl Ethylhexanoate, Hippophae Rhamnoides Fruit Extract, Hippophae Rhamnoides Fruit Oil, 3-O-Ethyl Ascorbic Acid, Ascorbic Acid, Brassica Oleracea Italica Extract, Avena Sativa Seed Extract, Allium Sativum Bulb Extract, Eruca Sativa Leaf Extract, Undaria Pinnatifida Extract, Spinacia Oleracea Leaf Extract, Cucurbita Pepo Fruit Extract, Prunus Amygdalus Dulcis Seed Extract, Vaccinium Angustifolium Fruit Extract, Coptis Japonica Root Extract, Olea Europaea Fruit Oil, Oenothera Biennis Oil, Camellia Japonica Seed Oil, Perilla Ocymoides Seed Oil, Persea Gratissima Oil, Helianthus Annuus Seed Oil, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Copper Tripeptide-1, Tripeptide-1, Palmitoyl Tripeptide-1, Palmitoyl Pentapeptide-4, Hexapeptide-11, Hexapeptide-9, Sodium Hyaluronate, Beta-Glucan, Hydrogenated Lecithin, Ceramide NP, Dipotassium Glycyrrhizate, Polyglyceryl-10 Laurate, Sodium Acetylated Hyaluronate, Sodium Hyaluronate Crosspolymer, Potassium Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Polyglyceryl-3 Methylglucose Distearate, Dipropylene Glycol, Hydroxyacetophenone, Glyceryl Stearate, Caprylyl Glycol, Cellulose Gum, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Arginine, Adenosine, Disodium EDTA, 1,2-Hexanediol
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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. Stay hydrated!
Learn more about WaterGlycerin is already naturally found in your skin. It helps moisturize and protect your skin.
A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.
As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.
Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.
Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.
In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.
This ingredient is organic, colorless, odorless, and non-toxic.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinNiacinamide has emerged as an all-star ingredient due to its many benefits.
It is known to treat acne by reducing inflammation. It also helps fade dark-spots and strengthen the skin by promoting the growth of the ceramide barrier.
Other benefits include smoothing wrinkles and minimizing redness.
The cherry on top? Niacinamide can also help build keratin, a protein that keeps skin firm.
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.
Niacinamide can be mixed with other ingredients to boost benefits. For instance, it has shown to be effective when used with copper, folic acid, and zinc to treat acne.
Learn more about NiacinamideButylene Glycol (or BG) is used within cosmetic products for a few different reasons:
- It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
- It is a humectant, which means that it helps attract moisture into the skin.
- It helps improve product application.
Overall, Butylene Glycol is a safe and well-rounded ingredient. It is unlikely to irritate skin, and works well with pretty much all other ingredients.
Caprylic/Capric Triglyceride is an emollient, solvent, and texture enhancer. It is considered a skin-softener by helping the skin prevent moisture loss.
Within a product, Caprylic Triglyceride can thicken the product and make spreadability easier by dissolving clumping compounds. An added benefit of Caprylic Triglyceride is its antioxidant properties.
Caprylic Triglyceride is made by combining glycerin with coconut oil, forming a clear liquid. Caprylic Triglyceride has not been found to be toxic for human use in concentrations under 50%.
While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this.
Learn more about Caprylic/Capric TriglycerideGlyceryl Stearate is a mix of glycerin and stearic acid.
Glyceryl Stearate is used to stabilize the mixing of water and oil ingredients. By preventing these ingredients from separating, it can help elongate shelf life. It can also help thicken the product's texture.
As an emollient, it helps soften skin and supports barrier-replenishing ingredients.
In cosmetics, Glyceryl Stearate is often made from vegetable oils or synthetically produced. The human body also creates Glyceryl Stearate naturally.
Learn more about Glyceryl StearateArginine is an amino acid that is important for human development. Your body uses is it to produce hair keratin and skin collagen.
As a cosmetic ingredient, Arginine has antioxidant properties and can also help repair damaged skin. This ingredient is derived either synthetically or from animals.
Arginine isn't fungal acne safe when used in the presence of other lipids (fats, fatty acids, oils, esters, etc). Oils and fats occur naturally within the skin, so take caution when using Arginine if you're prone to fungal acne.
Learn more about ArginineAdenosine is in every living organism. It is one of four components in nucleic acids that helps store our DNA.
Adenosine has many benefits when used. These benefits include hydrating the skin, smoothing skin, and reducing wrinkles. Once applied, adenosine increases collagen production. It also helps with improving firmness and tissue repair.
Studies have found adenosine may also help with wound healing.
In skincare products, Adenosine is usually derived from yeast.
Learn more about AdenosineSodium Acetylated Hyaluronate is a type of Hyaluronic Acid.
Hyaluronic Acids help moisturize, soothe, and protect the skin.
Read about common types of Hyaluronic Acid here: Sodium Hyaluronate Hydrolyzed Hyaluronic Acid Hyaluronic Acid
Learn more about Sodium Acetylated HyaluronateSodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Like hyaluronic acid, it is great at holding water and acts as a humectant. This makes it a great skin hydrating ingredient.
Sodium Hyaluronate is naturally occurring in our bodies and is mostly found in eye fluid and joints.
These are some other common types of Hyaluronic Acid:
Learn more about Sodium HyaluronateSodium Hyaluronate Crosspolymer is a type of hyaluronic acid. In fact, it is modified version of hyaluronic acid.
The structure of Sodium Hyaluronate Crosspolymer allows it to stay in the skin's top layer for a longer period of time. This allows for even more hydration and humectant action than hyaluronic acid.
These are some other common types of Hyaluronic Acid:
Learn more about Sodium Hyaluronate CrosspolymerCaprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.
It is a common ingredient in many products, especially those designed to hydrate skin. The primary benefits are retaining moisture, skin softening, and promoting a healthy skin barrier.
Though Caprylyl Glycol is an alcohol derived from fatty acids, it is not the kind that can dry out skin.
This ingredient is also used as a preservative to extend the life of products. It has slight antimicrobial properties.
Learn more about Caprylyl GlycolBeta-Glucan is a polysaccharide. It can be derived from the cell walls of seaweed, oats, yeast, and fungi.
Beta-Glucan is a humectant, meaning it can hold large amounts of water. This helps hydrate the skin. It also helps boost your skin's natural barrier.
Beta-Glucan has antioxidant properties. Antioxidants help fight free-radicals. Free-radicals are molecules that may damage your skin cells, such as pollution.
Studies show Beta-Glucan may be an effective wrinkle reducer as it can deeply penetrate into skin. It has also been show to help with wound healing.
Learn more about Beta-GlucanCeramide NP is a type of ceramide.
Ceramides are intercellular lipids naturally found in our skin that bonds dead skin cells together to create a barrier. They are known for their ability to hold water and thus are a great ingredient for dry skin.
Ceramides are an important building block for our skin barrier. A stronger barrier helps the skin look more firm and hydrated. By bolstering the skin ceramides act as a barrier against irritating ingredients. This can help with inflammation as well.
If you would like to eat ceramides, sweet potatoes contain a small amount.
Read more about other common types of ceramides here: Ceramide AP Ceramide EOP
Learn more about Ceramide NPIngredient Ratings
Here's what our community thinks of the ingredients in these two products.
When to use
Westman Atelier Skin Activator Serum 49 ingredients
Jin Jung Sung Omega Vegan Vita Serum 55 ingredients
Reviews
Here's what our community thinks
Westman Atelier Skin Activator Serum 49 ingredients
Jin Jung Sung Omega Vegan Vita Serum 55 ingredients
AnaG
I use a lot products everyday and sometimes they leave an sticky feeling. The milky texture of this help me with that. Plus it has good...
I use a lot products everyday and sometimes they leave an sticky feeling. The milky texture of this help me with that. Plus it has good ingredients. I think it works good for me but honestly I simply like the brand so I may not be objective here.
