Updated on February 04, 2025
Overview
What they are
These products are both cruelty-free and reef safe serums. They have a total of 7 ingredients in common
Cool Features
They both contain peptides
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 and dark spots
Free From
They both do not contain any 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
Le Mieux TGF-B Booster 32 ingredients
reviv serums Ultimate Serum 80 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
Le Mieux TGF-B Booster 32 ingredients
reviv serums Ultimate Serum 80 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Hyaluronic Acid
Humectant
Hydrolyzed Sodium Hyaluronate
Skin Conditioning
Sodium Hyaluronate
Humectant
Sodium Hyaluronate Crosspolymer
Humectant
Hydroxypropyltrimonium Hyaluronate
C12-13 Alkyl Glyceryl Hydrolyzed Hyaluronate
Superoxide Dismutase
Antioxidant
Saccharomyces Polypeptides
Skin Conditioning
Palmitoyl Tetrapeptide-7
Skin Conditioning
Palmitoyl Tripeptide-5
Skin Conditioning
Palmitoyl Tripeptide-1
Skin Conditioning
Acetyl Octapeptide-3
Humectant
Ceramide Ns
Skin Conditioning
Saccharomyces/Copper Ferment
Skin ConditioningSaccharomyces/Zinc Ferment
Skin ConditioningSaccharomyces/Manganese Ferment
Skin ConditioningRiboflavin
Cosmetic ColorantPhospholipids
Skin Conditioning
Folic Acid
Skin Conditioning
Enteromorpha Compressa Extract
Skin ProtectingGlycoproteins
Skin Conditioning
Ginkgo Biloba Leaf Extract
Skin Conditioning
Serine
Masking
Proline
Skin ConditioningAlanine
MaskingGlutamic Acid
Humectant
Niacinamide
Smoothing
Parfum
Masking
Caprylyl Glycol
EmollientEthylhexylglycerin
Skin ConditioningUndecylenoyl Glycine
CleansingCapryloyl Glycine
CleansingHyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Hydroxypropyltrimonium Hyaluronate, C12-13 Alkyl Glyceryl Hydrolyzed Hyaluronate, Superoxide Dismutase, Saccharomyces Polypeptides, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-5, Palmitoyl Tripeptide-1, Acetyl Octapeptide-3, Ceramide Ns, Saccharomyces/Copper Ferment, Saccharomyces/Zinc Ferment, Saccharomyces/Manganese Ferment, Riboflavin, Phospholipids, Folic Acid, Enteromorpha Compressa Extract, Glycoproteins, Ginkgo Biloba Leaf Extract, Serine, Proline, Alanine, Glutamic Acid, Niacinamide, Parfum, Caprylyl Glycol, Ethylhexylglycerin, Undecylenoyl Glycine, Capryloyl Glycine
Water
Skin ConditioningPentylene Glycol
Skin ConditioningHamamelis Virginiana Extract
Antiseborrhoeic
Glycerin
Humectant
Dimethyl Sulfone
Solvent
Human Umbilical Mesenchymal Stem Cell Exosomes
Skin ConditioningAlpha-Arbutin
Antioxidant
Palmitoyl Tripeptide-5
Skin Conditioning
Ergothioneine
Antioxidant
Dipalmitoyl Hydroxyproline
Skin Conditioning
Ubiquinone
Antioxidant
Saccharomyces Ferment Lysate Filtrate
Skin ConditioningTetrahexyldecyl Ascorbate
Antioxidant
Sh-Oligopeptide-1
Skin Conditioning
Rh-Polypeptide-3
Skin Conditioning
Sh-Polypeptide-9
Skin Conditioning
Sh-Polypeptide-1
Skin Conditioning
Sh-Polypeptide-11
Human Urine Derived Stem Cell Conditioned Media
EmollientGlycereth-7 Triacetate
EmollientEthoxydiglycol
HumectantLactococcus Ferment Lysate
Skin ConditioningChlorella Vulgaris Extract
Skin Conditioning
Saccharide Isomerate
Humectant
Tripeptide-2
Skin Conditioning
Dimer Tripeptide-43
Vitis Vinifera Flower Cell Extract
MaskingPyrus Malus Fruit Extract
Skin Conditioning
Hydroxyacetophenone
Antioxidant
Tocopheryl Acetate
Antioxidant
Propanediol
Solvent
Xanthan Gum
EmulsifyingLecithin
Emollient
Pullulan
Butylene Glycol
Humectant
Sodium Citrate
BufferingPolysorbate 20
Emulsifying
Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate
Skin ConditioningPalmitoyl Dipeptide-5 Diaminobutyroyl Hydroxythreonine
Skin Conditioning
Palmitoyl Tripeptide-1
Skin Conditioning
Palmitoyl Tetrapeptide-7
Skin Conditioning
Acetyl Hexapeptide-51 Amide
Skin Conditioning
Nannochloropsis Oculata Extract
HumectantCentella Asiatica Extract
Cleansing
Chondrus Crispus Extract
Skin Conditioning
Equisetum Arvense Extract
AstringentGeranium Maculatum Extract
TonicTaraxacum Officinale Root Extract
Skin ConditioningAchillea Millefolium Flower Extract
Antioxidant
Curcuma Longa Rhizome Extract
Skin ConditioningSpirulina Platensis Extract
Skin ProtectingAloe Barbadensis Leaf Juice
Skin Conditioning
Cassia Angustifolia Seed Polysaccharide
Skin ConditioningSimmondsia Chinensis Seed Oil
Emollient
Arginine
Masking
Aspartic Acid
Masking
Glycine
Buffering
Alanine
MaskingSerine
Masking
Valine
MaskingIsoleucine
Skin ConditioningProline
Skin ConditioningThreonine
Histidine
Humectant
Phenylalanine
Masking
PCA
Humectant
Sodium PCA
Humectant
Sodium Lactate
BufferingSodium Chloride
Masking
Carbomer
Emulsion StabilisingAlcohol
Antimicrobial
Hydroxyethylcellulose
Emulsion StabilisingAcrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingSodium Hydroxide
BufferingPotassium Sorbate
Preservative
Sodium Benzoate
Masking
Dextran
Disodium EDTA
Phenoxyethanol
Preservative
Ethylhexylglycerin
Skin ConditioningWater, 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.
Alanine is an amino acid and is already found in the human body. Our skin uses alanine to build collagen, elastin, and keratin.
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.
Palmitoyl Tetrapeptide-7 is a lab-made peptide with anti-inflammatory and skin-repairing benefits. It's made up of four amino acids (glycine, glutamine, proline, and arginine) and palmitic acid (which helps it penetrate skin more effectively).
This ingredient helps reduce inflammation by limiting the production of interleukin-6 (IL-6), a chemical that triggers inflammatory responses, particularly after UV exposure.
Less inflammation = slower collagen breakdown and a longer-lasting, youthful appearance.
Palmitoyl Tetrapeptide-7 also stimulates collagen production and supports a healthier skin barrier.
Over time, this can improve skin firmness, hydration, and reduce the appearance of fine lines. It’s commonly paired with Palmitoyl Tripeptide-1 in the well-known Matrixyl 3000 complex for enhanced anti-aging effects.
This ingredient has been shown to be effective and safe in cosmetic use and you'll typically find it in small amounts (less than 0.01%).
Due to its palmitic acid base, it may not be safe for Malassezia folliculitis.
Read more about other common types of peptides here:
Learn more about Palmitoyl Tetrapeptide-7Palmitoyl Tripeptide-1 is also known as pal-GHK. It is made up of 3 amino acids and palmitic acid, a fatty acid that helps it absorb into skin more easily.
This peptide is as a signal peptide, meaning it tells the skin to produce more collagen. Collagen is the key protein that helps form the skin's structure and keep it plump, firm, and hydrated.
By boosting collagen production, this ingredient supports a stronger skin barrier and helps reduce the appearance of wrinkles.
You'll most likely see this ingredient paired with Palmitoyl Tetrapeptide-7 in the well-known Matrixyl 3000 complex. While results from in-house testing should be viewed cautiously, this peptide duo is among the most studied and widely used in modern skincare.
Due to its palmitic acid base, this ingredient may not be safe for Malassezia folliculitis.
Read more about other common types of peptides here:
Learn more about Palmitoyl Tripeptide-1This synthetic peptide is created from lysine, valine, and palmitic acid.
According to the manufacturer, in-vitro studies show tissue growth and collagen synthesis. Another in-vivo study found 60 volunteers saw a significant reduction in wrinkles after 84 days.
Due to its palmitic acid base, this peptide may not be fungal-acne safe.
Learn more about Palmitoyl Tripeptide-5Proline is an amino-acid. It helps moisturize the skin and plays an important role in creating proteins.
Our skin uses proline as one of the building blocks for producing collagen.
In medicine, proline is used as an osmoprotectant. This means it helps prevent oxidative degradation in other drugs.
Our bodies are able to produce proline naturally, but certain conditions may inhibit this production. In that case, proline can be obtained from eating egg whites, soy protein, dairy products, asparagus, mushrooms, and seaweed.
Learn more about ProlineSerine is an amino acid naturally found in our body. Our bodies use amino acids to create protein.
Amino-acids help give keep our skin hydrated. They play an important role in the skin barrier, which keeps the skin plump and firm.
Serine is a non-essential amino acid, meaning we don't need to obtain it from eating foods.
Learn more about SerineIngredient Ratings
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When to use
Le Mieux TGF-B Booster 32 ingredients
reviv serums Ultimate Serum 80 ingredients
Reviews
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