Sephora Collection Hydrating Serum Versus Le Domaine The Serum
Updated on November 29, 2023
Overview
What they are
These products are both fungal acne (malassezia) safe and reef safe serums. They have a total of 8 ingredients in common
Cool Features
They both contain hyaluronic acid
Suited For
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing
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
Sephora Collection Hydrating Serum 16 ingredients
Le Domaine The Serum 31 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
Sephora Collection Hydrating Serum 16 ingredients
Le Domaine The Serum 31 ingredients
Benefits
Benefits
Ingredients Side-by-side
Water
Skin ConditioningTriethyl Citrate
Masking
Diglycerin
Humectant
Pentylene Glycol
Skin ConditioningMethylpropanediol
SolventGlycerin
Humectant
Hydrolyzed Sodium Hyaluronate
Skin Conditioning
Sodium Hyaluronate
Humectant
Maltodextrin
Absorbent
Xanthan Gum
EmulsifyingSodium Benzoate
Masking
Sodium Phytate
Citric Acid
Buffering
Polyglutamic Acid
Skin Conditioning
Sclerotium Gum
Emulsion StabilisingErythritol
Humectant
Vitis Vinifera Fruit Water
Skin ConditioningWater
Skin ConditioningGlycerin
Humectant
Pentylene Glycol
Skin ConditioningDiglycerin
Humectant
Propanediol
Solvent
Lauroyl Lysine
Skin ConditioningVitis Vinifera Flower Cell Extract
MaskingCaesalpinia Spinosa Fruit Extract
Skin ProtectingCentella Asiatica Leaf Extract
Skin Conditioning
Chondrus Crispus Extract
Skin Conditioning
Microcrystalline Cellulose
AbsorbentVitis Vinifera Skin Extract
Antioxidant
Vitis Vinifera Vine Extract
Skin ConditioningXanthan Gum
EmulsifyingSodium Gluconate
Skin ConditioningKappaphycus Alvarezii Extract
Skin ConditioningGlucose
Humectant
Cellulose Gum
Emulsion StabilisingCitric Acid
Buffering
Hydrolyzed Hyaluronic Acid
Humectant
O-Cymen-5-Ol
Antimicrobial
Potassium Sorbate
Preservative
Sodium Benzoate
Masking
Tamarindus Indica Seed Gum
Emulsion Stabilising
Sodium Hyaluronate
Humectant
Sodium Hydroxide
BufferingAndrographis Paniculata Leaf Extract
AstringentLactobacillus Ferment
Skin ConditioningCamellia Sinensis Leaf Extract
Antimicrobial
Chamomilla Recutita Flower Extract
Masking
Vitis Vinifera Fruit Water, Water, Glycerin, Pentylene Glycol, Diglycerin, Propanediol, Lauroyl Lysine, Vitis Vinifera Flower Cell Extract, Caesalpinia Spinosa Fruit Extract, Centella Asiatica Leaf Extract, Chondrus Crispus Extract, Microcrystalline Cellulose, Vitis Vinifera Skin Extract, Vitis Vinifera Vine Extract, Xanthan Gum, Sodium Gluconate, Kappaphycus Alvarezii Extract, Glucose, Cellulose Gum, Citric Acid, Hydrolyzed Hyaluronic Acid, O-Cymen-5-Ol, Potassium Sorbate, Sodium Benzoate, Tamarindus Indica Seed Gum, Sodium Hyaluronate, Sodium Hydroxide, Andrographis Paniculata Leaf Extract, Lactobacillus Ferment, Camellia Sinensis Leaf Extract, Chamomilla Recutita Flower Extract
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Citric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).
As an AHA, Citric Acid removes the top layer of skin cells from the newer layer of skin underneath. This helps skin to remove dark spots and even out skin tone.
If you spot Citric Acid near the end of an ingredient list, it's likely there as a pH adjuster rather than an active ingredient.
Read more about some other popular AHA's here:
Learn more about Citric AcidDiglycerin is a humectant. It is derived from glycerin, which is naturally found in your skin.
As a humectant, it helps draw moisture to the skin from the air.
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 GlycerinPentylene glycol is typically used within a product to thicken it. It also adds a smooth, soft, and moisturizing feel to the product. It is naturally found in plants such as sugar beets.
The hydrophilic trait of Pentylene Glycol makes it a humectant. As a humectant, Pentylene Glycol helps draw moisture from the air to your skin. This can help keep your skin hydrated.
This property also makes Pentylene Glycol a great texture enhancer. It can also help thicken or stabilize a product.
Pentylene Glycol also acts as a mild preservative and helps to keep a product microbe-free.
Some people may experience mild eye and skin irritation from Pentylene Glycol. We always recommend speaking with a professional about using this ingredient in your routine.
Pentylene Glycol has a low molecular weight and is part of the 1,2-glycol family.
Learn more about Pentylene GlycolSodium 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 BenzoateSodium 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 WaterXanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.
Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.
Learn more about Xanthan GumIngredient Ratings
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When to use
Sephora Collection Hydrating Serum 16 ingredients
Le Domaine The Serum 31 ingredients
Reviews
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