La Roche-Posay 10% Pure Vitamin C Serum Versus Boost Lab Edelweiss Neck Firming Serum
Updated on March 21, 2024
Overview
What they are
These products are both reef safe serums. They have a total of 2 ingredients in common
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin and scar healing
Free From
They both do not contain any common allergens, oils, 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
La Roche-Posay 10% Pure Vitamin C Serum 29 ingredients
Boost Lab Edelweiss Neck Firming Serum 19 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
La Roche-Posay 10% Pure Vitamin C Serum 29 ingredients
Boost Lab Edelweiss Neck Firming Serum 19 ingredients
Key Ingredients
Benefits
Concerns
Benefits
Ingredients Side-by-side
Water
Skin ConditioningAscorbic Acid
Antioxidant
Cyclohexasiloxane
Emollient
Glycerin
Humectant
Alcohol Denat.
Antimicrobial
Potassium Hydroxide
BufferingPolymethylsilsesquioxane
Polysilicone-11
Dimethicone
Emollient
Propylene Glycol
Humectant
Pentaerythrityl Tetraethylhexanoate
Emollient
C13-14 Isoparaffin
Emollient
Tocopherol
Antioxidant
Sodium Hyaluronate
Humectant
Hydrolyzed Hyaluronic Acid
Humectant
Adenosine
Skin Conditioning
Acetyl Dipeptide-1 Cetyl Ester
Skin Conditioning
PEG-20 Methyl Glucose Sesquistearate
Emulsifying
Poloxamer 338
EmulsifyingSalicylic Acid
Masking
Polyacrylamide
Toluene Sulfonic Acid
Ammonium Polyacryloyldimethyl Taurate
Emulsion StabilisingXanthan Gum
EmulsifyingCaprylyl Glycol
EmollientDisodium EDTA
BHT
Antioxidant
Laureth-7
EmulsifyingParfum
Masking
Water, Ascorbic Acid, Cyclohexasiloxane, Glycerin, Alcohol Denat., Potassium Hydroxide, Polymethylsilsesquioxane, Polysilicone-11, Dimethicone, Propylene Glycol, Pentaerythrityl Tetraethylhexanoate, C13-14 Isoparaffin, Tocopherol, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Adenosine, Acetyl Dipeptide-1 Cetyl Ester, PEG-20 Methyl Glucose Sesquistearate, Poloxamer 338, Salicylic Acid, Polyacrylamide, Toluene Sulfonic Acid, Ammonium Polyacryloyldimethyl Taurate, Xanthan Gum, Caprylyl Glycol, Disodium EDTA, BHT, Laureth-7, Parfum
Loess Extract
Skin ConditioningCollagen Extract
Skin Conditioning
Propanediol
Solvent
Butylene Glycol
Humectant
Pentylene Glycol
Skin ConditioningGlycerin
Humectant
Leontopodium Alpinum Callus Culture Extract
Antioxidant
Eragrostis Tef Seed Extract
EmollientRice Amino Acids
Skin ConditioningHydrolyzed Adansonia Digitata Seed Extract
Proline
Skin ConditioningHydrolyzed Vegetable Protein
Skin ConditioningXanthan Gum
EmulsifyingEthylhexylglycerin
Skin ConditioningPotassium Sorbate
Preservative
Hydrolyzed Soy Protein
Humectant
Phenoxyethanol
Preservative
Sodium Benzoate
Masking
Sodium Hydroxide
BufferingLoess Extract, Collagen Extract, Propanediol, Butylene Glycol, Pentylene Glycol, Glycerin, Leontopodium Alpinum Callus Culture Extract, Eragrostis Tef Seed Extract, Rice Amino Acids, Hydrolyzed Adansonia Digitata Seed Extract, Proline, Hydrolyzed Vegetable Protein, Xanthan Gum, Ethylhexylglycerin, Potassium Sorbate, Hydrolyzed Soy Protein, Phenoxyethanol, Sodium Benzoate, Sodium Hydroxide
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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 GlycerinXanthan 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
Here's what our community thinks of the ingredients in these products.
When to use
La Roche-Posay 10% Pure Vitamin C Serum 29 ingredients
Boost Lab Edelweiss Neck Firming Serum 19 ingredients
Reviews
Here's what our community thinks
