Versus

Meditherapy Porethera Shot Exosome Spicule Serum Versus reviv serums Ultimate Serum

Serum
Serum
Korean Brand South Korea
American Brand United States

Updated on February 04, 2025

Overview

What they are

These products are both reef safe serums. They have a total of 6 ingredients in common

Suited For

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, reducing pores, scar healing and dark spots

Free From

They both do not contain any common allergens, parabens 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

Click any item below to learn more and see relevant ingredients

About this product

About this product

At a glance

Click on any of the items below to learn more

Key Ingredients

Benefits

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products
Porethera Shot Exosome Spicule Serum
Ultimate Serum

Water

Skin Conditioning

Pentylene Glycol

Skin Conditioning

Hamamelis Virginiana Extract

Antiseborrhoeic
Can worsen Dry Skin IconMay worsen Eczema IconMay worsen Rosacea Icon

Glycerin

Humectant
0 / 0 Helps hydrate Dry Skin IconHelps brighten skin Icon

Dimethyl Sulfone

Solvent

Human Umbilical Mesenchymal Stem Cell Exosomes

Skin Conditioning

Alpha-Arbutin

Antioxidant
Antioxidant IconGood for Dark Spots IconGood for Scar Healing Icon

Palmitoyl Tripeptide-5

Skin Conditioning
Peptide IconHelps with Anti-Aging IconNot safe for Fungal Acne Icon

Ergothioneine

Antioxidant
Antioxidant Icon

Dipalmitoyl Hydroxyproline

Skin Conditioning
Not safe for Fungal Acne Icon

Ubiquinone

Antioxidant
Antioxidant IconHelps with Anti-Aging IconGood for Dark Spots Icon

Saccharomyces Ferment Lysate Filtrate

Skin Conditioning

Tetrahexyldecyl Ascorbate

Antioxidant
Vitamin C IconAntioxidant IconHelps reduce Skin Redness IconGood for Skin Texture IconGood for Minimizing Pores IconHelps brighten skin Icon

Sh-Oligopeptide-1

Skin Conditioning
Peptide IconHelps with Anti-Aging IconGood for Scar Healing Icon

Rh-Polypeptide-3

Skin Conditioning
Peptide Icon

Sh-Polypeptide-9

Skin Conditioning
Peptide Icon

Sh-Polypeptide-1

Skin Conditioning
Peptide Icon

Sh-Polypeptide-11

Peptide Icon

Human Urine Derived Stem Cell Conditioned Media

Emollient

Glycereth-7 Triacetate

Emollient

Ethoxydiglycol

Humectant
0 / 0

Lactococcus Ferment Lysate

Skin Conditioning

Chlorella Vulgaris Extract

Skin Conditioning

Saccharide Isomerate

Humectant

Tripeptide-2

Skin Conditioning
Peptide Icon

Dimer Tripeptide-43

Peptide Icon

Vitis Vinifera Flower Cell Extract

Masking

Pyrus Malus Fruit Extract

Skin Conditioning

Hydroxyacetophenone

Antioxidant
Antioxidant Icon

Tocopheryl Acetate

Antioxidant
0 / 0 Vitamin E IconAntioxidant Icon

Propanediol

Solvent

Xanthan Gum

Emulsifying

Lecithin

Emollient

Pullulan

Butylene Glycol

Humectant
1 / 0 Helps hydrate Dry Skin Icon

Sodium Citrate

Buffering

Polysorbate 20

Emulsifying
0 / 0 Not safe for Fungal Acne Icon

Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate

Skin Conditioning

Palmitoyl Dipeptide-5 Diaminobutyroyl Hydroxythreonine

Skin Conditioning
Peptide IconNot safe for Fungal Acne Icon

Palmitoyl Tripeptide-1

Skin Conditioning
Peptide IconNot safe for Fungal Acne Icon

Palmitoyl Tetrapeptide-7

Skin Conditioning
Peptide IconHelps with Anti-Aging IconNot safe for Fungal Acne Icon

Acetyl Hexapeptide-51 Amide

Skin Conditioning
Peptide Icon

Nannochloropsis Oculata Extract

Humectant

Centella Asiatica Extract

Cleansing
Helps reduce Skin Redness IconHelps reduce irritation Icon

Chondrus Crispus Extract

Skin Conditioning
Helps hydrate Dry Skin Icon

Equisetum Arvense Extract

Astringent

Geranium Maculatum Extract

Tonic

Taraxacum Officinale Root Extract

Skin Conditioning

Achillea Millefolium Flower Extract

Antioxidant
Antioxidant Icon

Curcuma Longa Rhizome Extract

Skin Conditioning

Spirulina Platensis Extract

Skin Protecting

Aloe Barbadensis Leaf Juice

Skin Conditioning
Helps reduce Skin Redness IconHelps reduce irritation Icon

Cassia Angustifolia Seed Polysaccharide

Skin Conditioning

Simmondsia Chinensis Seed Oil

Emollient
0-2 / 0 Oil IconHelps hydrate Dry Skin IconNot safe for Fungal Acne Icon

Arginine

Masking
Good for Scar Healing IconNot safe for Fungal Acne Icon

Aspartic Acid

Masking

Glycine

Buffering
Helps hydrate Dry Skin Icon

Alanine

Masking

Serine

Masking

Valine

Masking

Isoleucine

Skin Conditioning

Proline

Skin Conditioning

Threonine

Histidine

Humectant

Phenylalanine

Masking

PCA

Humectant

Sodium PCA

Humectant
0 / 0

Sodium Lactate

Buffering

Sodium Chloride

Masking
Can worsen Dry Skin IconBad for Acne Prone Skin IconMay worsen Rosacea Icon

Carbomer

Emulsion Stabilising
1 / 0

Alcohol

Antimicrobial
Alcohol IconCan worsen Dry Skin IconMay worsen Oily Skin IconMay cause irritation IconMay worsen Eczema IconMay worsen Rosacea Icon

Hydroxyethylcellulose

Emulsion Stabilising

Acrylates/C10-30 Alkyl Acrylate Crosspolymer

Emulsion Stabilising

Sodium Hydroxide

Buffering

Potassium Sorbate

Preservative
Preservative Icon

Sodium Benzoate

Masking
Preservative Icon

Dextran

Disodium EDTA

Phenoxyethanol

Preservative
Preservative Icon

Ethylhexylglycerin

Skin Conditioning

Water, Pentylene Glycol, Hamamelis Virginiana Extract, Glycerin, Dimethyl Sulfone, Human Umbilical Mesenchymal Stem Cell Exosomes, Alpha-Arbutin, Palmitoyl Tripeptide-5, Ergothioneine, Dipalmitoyl Hydroxyproline, Ubiquinone, Saccharomyces Ferment Lysate Filtrate, Tetrahexyldecyl Ascorbate, Sh-Oligopeptide-1, Rh-Polypeptide-3, Sh-Polypeptide-9, Sh-Polypeptide-1, Sh-Polypeptide-11, Human Urine Derived Stem Cell Conditioned Media, Glycereth-7 Triacetate, Ethoxydiglycol, Lactococcus Ferment Lysate, Chlorella Vulgaris Extract, Saccharide Isomerate, Tripeptide-2, Dimer Tripeptide-43, Vitis Vinifera Flower Cell Extract, Pyrus Malus Fruit Extract, Hydroxyacetophenone, Tocopheryl Acetate, Propanediol, Xanthan Gum, Lecithin, Pullulan, Butylene Glycol, Sodium Citrate, Polysorbate 20, Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate, Palmitoyl Dipeptide-5 Diaminobutyroyl Hydroxythreonine, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Acetyl Hexapeptide-51 Amide, Nannochloropsis Oculata Extract, Centella Asiatica Extract, Chondrus Crispus Extract, Equisetum Arvense Extract, Geranium Maculatum Extract, Taraxacum Officinale Root Extract, Achillea Millefolium Flower Extract, Curcuma Longa Rhizome Extract, Spirulina Platensis Extract, Aloe Barbadensis Leaf Juice, Cassia Angustifolia Seed Polysaccharide, Simmondsia Chinensis Seed Oil, Arginine, Aspartic Acid, Glycine, Alanine, Serine, Valine, Isoleucine, Proline, Threonine, Histidine, Phenylalanine, PCA, Sodium PCA, Sodium Lactate, Sodium Chloride, Carbomer, Alcohol, Hydroxyethylcellulose, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Sodium Hydroxide, Potassium Sorbate, Sodium Benzoate, Dextran, Disodium EDTA, Phenoxyethanol, Ethylhexylglycerin

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Skin Conditioning, Solvent

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 Water
Solvent

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.

Learn more about Propanediol
Humectant, Masking, Skin Conditioning

Butylene 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.
  • It has mild preservative properties.

Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.

Humectant, Skin Conditioning, Skin Protecting

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 Glycerin
Emulsion Stabilising, Gel Forming

Carbomer 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.

Masking, Skin Conditioning

Arginine 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 Arginine

When to use

15 Routines
40% use in am
60% use in pm
100% use every day