L'Oreal Glycolic-Bright Glowing Night Cream Versus L'Oreal 10% Pure Glycolic Acid Serum
Updated on November 26, 2024
Overview
What they are
These products are both fungal acne (malassezia) safe and reef safe . They have a total of 7 ingredients in common
Cool Features
They both contain AHA, hyaluronic acid and Vitamin C
Suited For
They're both likely to be good for 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 oils, parabens or sulfates
What's Inside
They both contain harsh alcohols
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
L'Oreal Glycolic-Bright Glowing Night Cream 35 ingredients
L'Oreal 10% Pure Glycolic Acid Serum 12 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
L'Oreal Glycolic-Bright Glowing Night Cream 35 ingredients
L'Oreal 10% Pure Glycolic Acid Serum 12 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Niacinamide
Smoothing
Alcohol
Antimicrobial
Dipropylene Glycol
MaskingDimethicone
Emollient
Butylene Glycol
Humectant
PEG/PPG/Polybutylene Glycol-8/5/3 Glycerin
HumectantPEG-8
HumectantZea Mays Starch
AbsorbentLinalool
Perfuming
Carbomer
Emulsion StabilisingGlycolic Acid
Buffering
Dimethiconol
Emollient
Parfum
Masking
Sodium Hydroxide
BufferingSodium Citrate
BufferingSodium Hyaluronate
Humectant
Sodium Benzoate
Masking
Phenoxyethanol
Preservative
Mannitol
HumectantPhenylethyl Resorcinol
Antioxidant
Ammonium Polyacryloyldimethyl Taurate
Emulsion StabilisingAscorbyl Glucoside
Antioxidant
Tocopheryl Acetate
Antioxidant
Limonene
Perfuming
Paeonia Suffruticosa Root Extract
Skin ProtectingCaprylyl Glycol
EmollientMicrocrystalline Cellulose
AbsorbentCapryloyl Salicylic Acid
Exfoliating
Tetrasodium EDTA
Hydrolyzed Lupine Protein
Skin ConditioningHexyl Cinnamal
Perfuming
Benzyl Alcohol
Perfuming
CI 16035
Cosmetic ColorantWater, Glycerin, Niacinamide, Alcohol, Dipropylene Glycol, Dimethicone, Butylene Glycol, PEG/PPG/Polybutylene Glycol-8/5/3 Glycerin, PEG-8, Zea Mays Starch, Linalool, Carbomer, Glycolic Acid, Dimethiconol, Parfum, Sodium Hydroxide, Sodium Citrate, Sodium Hyaluronate, Sodium Benzoate, Phenoxyethanol, Mannitol, Phenylethyl Resorcinol, Ammonium Polyacryloyldimethyl Taurate, Ascorbyl Glucoside, Tocopheryl Acetate, Limonene, Paeonia Suffruticosa Root Extract, Caprylyl Glycol, Microcrystalline Cellulose, Capryloyl Salicylic Acid, Tetrasodium EDTA, Hydrolyzed Lupine Protein, Hexyl Cinnamal, Benzyl Alcohol, CI 16035
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 WaterGlycerin 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 GlycerinGlycolic Acid is arguably the most famous AHA with a ton of research to back up its benefits.
Its main role is to remove the top layer of dead skin cells, allowing newer skin cells to emerge.
Specifically, AHAs work by breaking down the structural "glue" holding the old skin cells in place. Getting rid of the old skin cells allows skin to regenerate newer skin cells in its place. A build up of dead skin cells can lead to tired and dull looking skin.
Due to this, glycolic acid helps with:
Fun fact: Glycolic acid increases skin hydration by playing a role in creating molecules that create hyaluronic acid naturally.
When starting glycolic Acid, it is normal to feel slight stinging.
The pH value and concentration of glycolic acid play a role in the effectiveness of the product. Concentrations between 5-20% glycolic acid have been shown to be effective in clinical studies.
Recent studies have shown Glycolic Acid may protect the skin against UV damage. However, you should always wear SPF, especially when using exfoliants.
Read more about some other popular AHA's here:
Learn more about Glycolic AcidSodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.
In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.
Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.
"Alkaline" refers to a high pH level. A low pH level would be considered acidic.
Learn more about Sodium HydroxideSodium 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 HyaluronateSodium 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 BenzoateAscorbyl Glucoside is a stable form of Vitamin C. It is created by combining glucose from starch.
When applied to skin, Ascorbyl Glucoside turns into Ascorbic Acid.
Ascorbyl Glucoside is an antioxidant. Antioxidants help fight free-radicals, or molecules that may damage skin cells.
It can help to reduce redness, improve skin texture, reduce the effects of aging, reduce the visibility of dark spots, and brighten skin.
Read more about other types of Vitamin C:
Learn more about Ascorbyl GlucosideIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
L'Oreal Glycolic-Bright Glowing Night Cream 35 ingredients
L'Oreal 10% Pure Glycolic Acid Serum 12 ingredients
Reviews
Here's what our community thinks
L'Oreal Glycolic-Bright Glowing Night Cream 35 ingredients
Moisturizing is decent. Does not improve skin texture or tightening pores. Promised to brighten but after 2 months of using I see no result, even more darker and redness due to it really sensitive to sun. Require heavy sun protection
L'Oreal 10% Pure Glycolic Acid Serum 12 ingredients
L'Oreal Revitalift Derm Intensives 10% Pure Glycolic Acid Serum Review
I really appreciated this serum, I love that it has Ascorbyl Glucoside and Sodium Hyaluronate which are very beneficial to the skin. I also loved that it had Denatured Alcohol because it made this serum feel like an essence when I applied it to my hands. This serum is even gentle enough to use on the lips for some exfoliation Show more
