Le Mieux Collagen Peptide Serum Versus Eighth Day The Regenerative Serum
Updated on January 15, 2024
Overview
What they are
These products are both reef safe serums. They have a total of 2 ingredients in common
Cool Features
They both contain hyaluronic acid and 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, dark spots and better texture
Free From
They both do not contain any harsh alcohols, common allergens, oils, 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 Collagen Peptide Serum 37 ingredients
Eighth Day The Regenerative Serum 29 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 Collagen Peptide Serum 37 ingredients
Eighth Day The Regenerative Serum 29 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Hyaluronic Acid
Humectant
Acetyl Tetrapeptide-2
Skin Conditioning
Palmitoyl Tripeptide-1
Skin Conditioning
Palmitoyl Tetrapeptide-7
Skin Conditioning
Palmitoyl Pentapeptide-4
Skin Conditioning
Palmitoyl Tripeptide-5
Skin Conditioning
Acetyl Octapeptide-3
Humectant
Oryza Sativa Bran Water
Masking
Epigallocatechin Gallatyl Glucoside
Antioxidant
Camellia Sinensis Leaf Extract
Antimicrobial
Hydrolyzed Avocado Protein
Skin ConditioningGlycine Soja Seed Extract
Skin Conditioning
Teprenone
Skin ConditioningCaprylic/Capric Triglyceride
Masking
Ceramide Ns
Skin Conditioning
Ceramide NP
Skin Conditioning
Tocotrienols
Skin ConditioningBrassica Campestris Sterols
Emollient
Butyrospermum Parkii Butter
Skin Conditioning
Sodium Palmitoyl Proline
Skin ConditioningNymphaea Alba Flower Extract
Skin ConditioningMalus Domestica Fruit Cell Culture Extract
Skin ConditioningDipalmitoyl Hydroxyproline
Skin Conditioning
Sodium Carboxymethyl Beta-Glucan
CleansingSuperoxide Dismutase
Antioxidant
Glucosamine Hcl
Laminaria Digitata Extract
Skin Protecting
Saccharomyces Cerevisiae Extract
Skin ConditioningSodium PCA
Humectant
Enteromorpha Compressa Extract
Skin ProtectingUrea
Buffering
Retinyl Palmitate
Skin Conditioning
Isomalt
HumectantCaprylyl Glycol
EmollientEthylhexylglycerin
Skin ConditioningUndecylenoyl Glycine
CleansingCapryloyl Glycine
CleansingHyaluronic Acid, Acetyl Tetrapeptide-2, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Palmitoyl Pentapeptide-4, Palmitoyl Tripeptide-5, Acetyl Octapeptide-3, Oryza Sativa Bran Water, Epigallocatechin Gallatyl Glucoside, Camellia Sinensis Leaf Extract, Hydrolyzed Avocado Protein, Glycine Soja Seed Extract, Teprenone, Caprylic/Capric Triglyceride, Ceramide Ns, Ceramide NP, Tocotrienols, Brassica Campestris Sterols, Butyrospermum Parkii Butter, Sodium Palmitoyl Proline, Nymphaea Alba Flower Extract, Malus Domestica Fruit Cell Culture Extract, Dipalmitoyl Hydroxyproline, Sodium Carboxymethyl Beta-Glucan, Superoxide Dismutase, Glucosamine Hcl, Laminaria Digitata Extract, Saccharomyces Cerevisiae Extract, Sodium PCA, Enteromorpha Compressa Extract, Urea, Retinyl Palmitate, Isomalt, Caprylyl Glycol, Ethylhexylglycerin, Undecylenoyl Glycine, Capryloyl Glycine
Water
Skin ConditioningPentylene Glycol
Skin ConditioningSodium Cocoyl/Stearoyl (Alanine/Arginine/Asparagine/Aspartic Acid/Glutamic Acid/Glutamine/Glycine/Histidine/Isoleucine/Leucine/Lysine/Phenylalanine/Proline/Serine/Threonine/Tyrosine/Valine)
EmollientGlycerin
Humectant
Hedychium Coronarium Root Extract
MaskingTripeptide-1
Skin Conditioning
Polygonum Aviculare Extract
EmollientHoney
Humectant
Nonapeptide-1
Skin Conditioning
Acetyl Heptapeptide-4
Humectant
Phytosphingosine
Skin Conditioning
Sea Whip Extract
Skin ConditioningNiacinamide
Smoothing
Hydrolyzed Hyaluronic Acid
Humectant
Aminobutyric Acid
Adenosine
Skin Conditioning
Thioctic Acid
Antioxidant
Glycolic Acid
Buffering
Bacillus
Skin ConditioningPolysorbate 20
Emulsifying
Allantoin
Skin Conditioning
Caprylyl Glycol
EmollientLecithin
Emollient
Butylene Glycol
Humectant
1,2-Hexanediol
Skin Conditioning
Dextran
Phenoxyethanol
Preservative
Ethylhexylglycerin
Skin ConditioningXanthan Gum
EmulsifyingWater, Pentylene Glycol, Sodium Cocoyl/Stearoyl (Alanine/Arginine/Asparagine/Aspartic Acid/Glutamic Acid/Glutamine/Glycine/Histidine/Isoleucine/Leucine/Lysine/Phenylalanine/Proline/Serine/Threonine/Tyrosine/Valine), Glycerin, Hedychium Coronarium Root Extract, Tripeptide-1, Polygonum Aviculare Extract, Honey, Nonapeptide-1, Acetyl Heptapeptide-4, Phytosphingosine, Sea Whip Extract, Niacinamide, Hydrolyzed Hyaluronic Acid, Aminobutyric Acid, Adenosine, Thioctic Acid, Glycolic Acid, Bacillus, Polysorbate 20, Allantoin, Caprylyl Glycol, Lecithin, Butylene Glycol, 1,2-Hexanediol, Dextran, Phenoxyethanol, Ethylhexylglycerin, 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.
Caprylyl 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 GlycolEthylhexylglycerin (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.
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
