Sulwhasoo Concentrated Ginseng Renewing Serum Ex Versus Medik8 Liquid Peptides
Updated on April 11, 2025
Overview
What they are
These products are both reef safe serums. They have a total of 10 ingredients in common
Cool Features
They both contain hyaluronic acid and peptides
Suited For
They're both likely to be good for 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 parabens or sulfates
What's Inside
They both contain fragrances
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
Sulwhasoo Concentrated Ginseng Renewing Serum Ex 55 ingredients
Medik8 Liquid Peptides 33 ingredients
What's inside
What's inside
At a glance
Click on any of the items below to learn more
Sulwhasoo Concentrated Ginseng Renewing Serum Ex 55 ingredients
Medik8 Liquid Peptides 33 ingredients
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningButylene Glycol
Humectant
Glycerin
Humectant
Cetyl Ethylhexanoate
EmollientMethyl Gluceth-20
Humectant
Behenyl Alcohol
Emollient
Betaine
Humectant
1,2-Hexanediol
Skin Conditioning
Niacinamide
Smoothing
Methoxy PEG-114/Polyepsilon Caprolactone
BufferingCarbomer
Emulsion StabilisingTromethamine
BufferingPhenyl Trimethicone
Skin Conditioning
Caprylyl Methicone
Skin Conditioning
Jojoba Esters
Emollient
Parfum
Masking
Hydrolyzed Ginseng Saponins
Skin ConditioningGlyceryl Caprylate
EmollientPhenoxyethanol
Preservative
Arachidyl Alcohol
EmollientEthylhexylglycerin
Skin ConditioningDisodium EDTA
Dextrin
AbsorbentTheobroma Cacao Extract
Skin ConditioningArachidyl Glucoside
EmulsifyingLinalool
Perfuming
Panax Ginseng Seed Oil
Emollient
Glycine Soja Oil
Emollient
Panax Ginseng Root Extract
Emollient
Sodium Chloride
Masking
Panax Ginseng Leaf/Stem Extract
Skin ConditioningLimonene
Perfuming
Honey
Humectant
Rehmannia Glutinosa Root Extract
Skin ConditioningPanax Ginseng Flower Extract
Antioxidant
Paeonia Lactiflora Root Extract
Skin ConditioningLilium Candidum Bulb Extract
Skin ConditioningPolygonatum Odoratum Rhizome Extract
Skin ConditioningRetinol
Skin Conditioning
Nelumbo Nucifera Flower Extract
Skin ConditioningHydrogenated Lecithin
Emulsifying
Alcohol
Antimicrobial
Glucose
Humectant
Tocopherol
Antioxidant
Caprylyl Glycol
Emollient
BHT
Antioxidant
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Antioxidant
Phytosphingosine
Skin Conditioning
Sodium Polyaspartate
HumectantSodium Hyaluronate
Humectant
Acetyl Heptapeptide-4
Humectant
Sodium Methyl Stearoyl Taurate
CleansingAcetyl Hexapeptide-8
Humectant
Sodium Hydroxide
BufferingAcetyl Octapeptide-3
Humectant
Water, Butylene Glycol, Glycerin, Cetyl Ethylhexanoate, Methyl Gluceth-20, Behenyl Alcohol, Betaine, 1,2-Hexanediol, Niacinamide, Methoxy PEG-114/Polyepsilon Caprolactone, Carbomer, Tromethamine, Phenyl Trimethicone, Caprylyl Methicone, Jojoba Esters, Parfum, Hydrolyzed Ginseng Saponins, Glyceryl Caprylate, Phenoxyethanol, Arachidyl Alcohol, Ethylhexylglycerin, Disodium EDTA, Dextrin, Theobroma Cacao Extract, Arachidyl Glucoside, Linalool, Panax Ginseng Seed Oil, Glycine Soja Oil, Panax Ginseng Root Extract, Sodium Chloride, Panax Ginseng Leaf/Stem Extract, Limonene, Honey, Rehmannia Glutinosa Root Extract, Panax Ginseng Flower Extract, Paeonia Lactiflora Root Extract, Lilium Candidum Bulb Extract, Polygonatum Odoratum Rhizome Extract, Retinol, Nelumbo Nucifera Flower Extract, Hydrogenated Lecithin, Alcohol, Glucose, Tocopherol, Caprylyl Glycol, BHT, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Phytosphingosine, Sodium Polyaspartate, Sodium Hyaluronate, Acetyl Heptapeptide-4, Sodium Methyl Stearoyl Taurate, Acetyl Hexapeptide-8, Sodium Hydroxide, Acetyl Octapeptide-3
Water
Skin ConditioningGlycerin
Humectant
Butylene Glycol
Humectant
Inulin
Skin ConditioningSodium Hyaluronate
Humectant
Panthenol
Skin Conditioning
Alpha-Glucan Oligosaccharide
CleansingCarnosine
Skin Conditioning
Carbomer
Emulsion StabilisingPolysorbate 20
Emulsifying
Caprylyl Glycol
Emollient
Phenoxyethanol
Preservative
Hydroxypropyl Cyclodextrin
MaskingDunaliella Salina Extract
Skin ConditioningEthylhexylglycerin
Skin ConditioningCitric Acid
Buffering
Palmitoyl Tripeptide-5
Skin Conditioning
Sodium Benzoate
Masking
Acetyl Hexapeptide-8
Humectant
Tetrapeptide-21
Skin Conditioning
Pentapeptide-18
Skin Conditioning
Palmitoyl Tripeptide-1
Skin Conditioning
Pantolactone
Humectant
Palmitoyl Tripeptide-38
Skin Conditioning
Palmitoyl Tetrapeptide-7
Skin Conditioning
Glyceryl Caprylate
EmollientLactic Acid/Glycolic Acid Copolymer
Skin ConditioningPolyvinyl Alcohol
Phenylpropanol
Masking
Copper Palmitoyl Heptapeptide-14
Skin Conditioning
Heptapeptide-15 Palmitate
Skin Conditioning
Potassium Sorbate
Preservative
Xanthan Gum
EmulsifyingWater, Glycerin, Butylene Glycol, Inulin, Sodium Hyaluronate, Panthenol, Alpha-Glucan Oligosaccharide, Carnosine, Carbomer, Polysorbate 20, Caprylyl Glycol, Phenoxyethanol, Hydroxypropyl Cyclodextrin, Dunaliella Salina Extract, Ethylhexylglycerin, Citric Acid, Palmitoyl Tripeptide-5, Sodium Benzoate, Acetyl Hexapeptide-8, Tetrapeptide-21, Pentapeptide-18, Palmitoyl Tripeptide-1, Pantolactone, Palmitoyl Tripeptide-38, Palmitoyl Tetrapeptide-7, Glyceryl Caprylate, Lactic Acid/Glycolic Acid Copolymer, Polyvinyl Alcohol, Phenylpropanol, Copper Palmitoyl Heptapeptide-14, Heptapeptide-15 Palmitate, Potassium Sorbate, Xanthan Gum
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Acetyl Hexapeptide-8, commonly known as Argireline, is a popular peptide in skincare. It’s often referred to as a “Botox-like” ingredient because it helps reduce muscle movement.
By relaxing these micro-movements, Argireline may help minimize the appearance of fine lines and wrinkles. That said, it’s not as powerful as Botox, and research on its long-term effectiveness is still limited.
Beyond smoothing, Argireline may also support collagen production. Collagen is the protein that helps keep your skin firm, bouncy, and well-hydrated by strengthening the skin barrier.
So while Argireline isn’t a miracle fix, it can be a helpful addition to a routine focused on both prevention and skin health.
Read more about other common types of peptides here:
Learn more about Acetyl Hexapeptide-8Butylene 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.
Learn more about Butylene GlycolCaprylyl 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 GlycolCarbomer is a polymer of acrylic acid. Its main role is to create a gel consistency.
A high amount of carbomer can cause pilling or balling up of products. Don't worry, most products contain 1% or less of carbomer.
Ethylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
You might see Ethylhexylglycerin often paired with other preservatives such as phenoxyethanol. Ethylhexylglycerin has been found to increase the effectiveness of these other preservatives.
Glycerin 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 GlycerinGlyceryl Caprylate comes from glycerin and caprylic acid, a fatty acid from coconut. It has emollient and emulsifier properties.
As an emollient, it helps hydrate your skin. Emollients work by creating a barrier on your skin to trap moisture in, helping to keep your skin soft and smooth.
On the other hand, emulsifiers prevent ingredients (such as oil and water) from separating.
Learn more about Glyceryl CaprylatePhenoxyethanol 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.
It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.
Sodium 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 HyaluronateWater. 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 WaterIngredient Ratings
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Sulwhasoo Concentrated Ginseng Renewing Serum Ex 55 ingredients
Medik8 Liquid Peptides 33 ingredients
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