PCA Skin Exlinea Peptide Smoothing Serum Versus Cosmedix Harmonize Microbiome Boosting Moisturizer
Updated on May 02, 2024
Overview
What they are
These products are both cruelty-free and reef safe . They have a total of 4 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, dark spots and better texture
Free From
They both do not contain any harsh alcohols, parabens, silicones or sulfates
What's Inside
They both contain fragrances and oils
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
PCA Skin Exlinea Peptide Smoothing Serum 25 ingredients
Cosmedix Harmonize Microbiome Boosting Moisturizer 37 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
PCA Skin Exlinea Peptide Smoothing Serum 25 ingredients
Cosmedix Harmonize Microbiome Boosting Moisturizer 37 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningHydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingAloe Barbadensis Leaf Juice
Skin Conditioning
Gluconolactone
Skin Conditioning
Aminomethyl Propanol
BufferingDipotassium Glycyrrhizate
Humectant
Sodium Benzoate
Masking
1,2-Hexanediol
Skin Conditioning
Caprylyl Glycol
EmollientAcrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingSantalum Austrocaledonicum Wood Oil
Masking
Aniba Rosodora Wood Oil
Astringent
Phenoxyethanol
Preservative
Sodium Hyaluronate
Humectant
Citrus Grandis Peel Oil
Masking
Citrus Nobilis Peel Oil
Masking
Tropolone
Skin ConditioningMentha Piperita Oil
Masking
Potassium Sorbate
Preservative
Acetyl Hexapeptide-8
Humectant
Phytosterols
Skin Conditioning
Tocopherol
Antioxidant
Tocotrienols
Skin ConditioningOryza Sativa Bran Wax
Skin Conditioning
Squalene
Emollient
Water, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Aloe Barbadensis Leaf Juice, Gluconolactone, Aminomethyl Propanol, Dipotassium Glycyrrhizate, Sodium Benzoate, 1,2-Hexanediol, Caprylyl Glycol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Santalum Austrocaledonicum Wood Oil, Aniba Rosodora Wood Oil, Phenoxyethanol, Sodium Hyaluronate, Citrus Grandis Peel Oil, Citrus Nobilis Peel Oil, Tropolone, Mentha Piperita Oil, Potassium Sorbate, Acetyl Hexapeptide-8, Phytosterols, Tocopherol, Tocotrienols, Oryza Sativa Bran Wax, Squalene
Water
Skin ConditioningCaprylic/Capric Triglyceride
Masking
Glycerin
Humectant
Pentylene Glycol
Skin ConditioningGlyceryl Stearate
Emollient
Lactobacillus Ferment Lysate Filtrate
Skin ConditioningHydrogenated Ethylhexyl Olivate
EmollientSqualane
Emollient
Mangifera Indica Seed Butter
Skin Conditioning
Vitis Vinifera Fruit Extract
Skin ConditioningZingiber Officinale Root Extract
Masking
Boswellia Serrata Extract
Skin ConditioningChlorella Vulgaris Extract
Skin Conditioning
Rhodiola Rosea Root Extract
EmollientInonotus Obliquus Extract
Skin ConditioningGanoderma Lucidum Extract
Skin ProtectingWithania Somnifera Root Extract
Skin Conditioning
Leuconostoc/Radish Root Ferment Filtrate
Antimicrobial
Populus Tremuloides Bark Extract
AntiseborrhoeicTremella Fuciformis Sporocarp Extract
Antioxidant
Panthenol
Skin Conditioning
Bisabolol
Masking
Cetearyl Alcohol
Emollient
Xanthan Gum
EmulsifyingHydroxyacetophenone
Antioxidant
Ammonium Acryloyldimethyltaurate/Vp Copolymer
Sodium Stearoyl Lactylate
Emulsifying1,2-Hexanediol
Skin Conditioning
Caprylyl Glycol
EmollientSodium Hydroxide
BufferingHydrogenated Olive Oil Unsaponifiables
Emollient
Propanediol
Solvent
Lavandula Angustifolia Flower/Leaf/Stem Extract
Masking
Sodium Phytate
Citric Acid
Buffering
Lactic Acid
Buffering
Sodium Benzoate
Masking
Water, Caprylic/Capric Triglyceride, Glycerin, Pentylene Glycol, Glyceryl Stearate, Lactobacillus Ferment Lysate Filtrate, Hydrogenated Ethylhexyl Olivate, Squalane, Mangifera Indica Seed Butter, Vitis Vinifera Fruit Extract, Zingiber Officinale Root Extract, Boswellia Serrata Extract, Chlorella Vulgaris Extract, Rhodiola Rosea Root Extract, Inonotus Obliquus Extract, Ganoderma Lucidum Extract, Withania Somnifera Root Extract, Leuconostoc/Radish Root Ferment Filtrate, Populus Tremuloides Bark Extract, Tremella Fuciformis Sporocarp Extract, Panthenol, Bisabolol, Cetearyl Alcohol, Xanthan Gum, Hydroxyacetophenone, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Sodium Stearoyl Lactylate, 1,2-Hexanediol, Caprylyl Glycol, Sodium Hydroxide, Hydrogenated Olive Oil Unsaponifiables, Propanediol, Lavandula Angustifolia Flower/Leaf/Stem Extract, Sodium Phytate, Citric Acid, Lactic Acid, Sodium Benzoate
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 WaterSodium 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.
Both the US FDA and EU Health Committee have approved the use of sodium benzoate. In the US, levels of 0.1% (of the total product) are allowed.
Sodium benzoate works as a preservative by inhibiting the growth of bacteria inside of cells. It prevents the cell from fermenting a type of sugar using an enzyme called phosphofructokinase.
It is the salt of benzoic acid. Foods containing sodium benzoate include soda, salad dressings, condiments, fruit juices, wines, and snack foods.
Studies for using ascorbic acid and sodium benzoate in cosmetics are lacking, especially in skincare routines with multiple steps.
We always recommend speaking with a professional, such as a dermatologist, if you have any concerns.
Learn more about Sodium Benzoate1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.
It is a:
- Humectant, drawing moisture into the skin
- Emollient, helping to soften skin
- Solvent, dispersing and stabilizing formulas
- Preservative booster, enhancing the antimicrobial activity of other preservatives
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 GlycolIngredient Ratings
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