Neutrogena Bright Boost Illuminating Serum Versus Biologique Recherche VG Tensil Firming Serum
Updated on October 07, 2024
Overview
What they are
These products are both fungal acne (malassezia) safe serums. They have a total of 5 ingredients in common
Cool Features
They both contain exfoliants
Suited For
They're both likely to be good for dry skin
Free From
They both do not contain any harsh alcohols, 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
Neutrogena Bright Boost Illuminating Serum 20 ingredients
Biologique Recherche VG Tensil Firming Serum 11 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
Neutrogena Bright Boost Illuminating Serum 20 ingredients
Biologique Recherche VG Tensil Firming Serum 11 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Dimethicone
Emollient
Acetyl Glucosamine
Skin ConditioningPropylene Glycol
Humectant
Dimethiconol
Emollient
Phenoxyethanol
Preservative
Carbomer
Emulsion StabilisingTetrahydrodiferuloylmethane
Antioxidant
Hexylresorcinol
Antimicrobial
Disodium EDTA
Sodium Hydroxide
BufferingDimethicone/Vinyl Dimethicone Crosspolymer
Skin Conditioning
Pentylene Glycol
Skin ConditioningParfum
Masking
Amodimethicone
Ethylhexylglycerin
Skin ConditioningSilica
Abrasive
Mica
Cosmetic Colorant
Titanium Dioxide
Cosmetic Colorant
Water, Glycerin, Dimethicone, Acetyl Glucosamine, Propylene Glycol, Dimethiconol, Phenoxyethanol, Carbomer, Tetrahydrodiferuloylmethane, Hexylresorcinol, Disodium EDTA, Sodium Hydroxide, Dimethicone/Vinyl Dimethicone Crosspolymer, Pentylene Glycol, Parfum, Amodimethicone, Ethylhexylglycerin, Silica, Mica, Titanium Dioxide
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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.
Pentylene 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 GlycolPhenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent microbial growth. By itself, it has a scent that is similar to that of a rose.
It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.
Propylene Glycol is an odorless, colorless liquid. As a humectant, it helps skin retain moisture. It also aids in delivering active ingredients.
Another role of this ingredient is preventing a product from melting or freezing. Propylene glycol also adds antimicrobrial properties to a product, elongating product lifespan.
This ingredient is considered an organic alcohol and commonly added into both cosmetics and foods.
Those with sensitive skin or conditions may develop a rash when using this ingredient.
Learn more about Propylene GlycolWater. 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 WaterIngredient Ratings
Here's what our community thinks of the ingredients in these products.
