Gallinée Youthful Serum Versus Lancôme Génifque Ultimate Serum
Updated on April 08, 2025
Overview
What they are
These products are both reef safe serums. They have a total of 11 ingredients in common
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, reducing pores, scar healing and dark spots
Free From
They both do not contain any harsh alcohols, common allergens, oils, parabens or sulfates
What's Inside
They both contain fragrances
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
Gallinée Youthful Serum 25 ingredients
Lancôme Génifque Ultimate Serum 28 ingredients
What's inside
What's inside
At a glance
Click on any of the items below to learn more
Gallinée Youthful Serum 25 ingredients
Lancôme Génifque Ultimate Serum 28 ingredients
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningPropanediol
Solvent
Glycerin
Humectant
Lactococcus Ferment Lysate
Skin ConditioningLactic Acid
Buffering
Alpha-Glucan Oligosaccharide
CleansingPolyacrylate Crosspolymer-6
Emulsion StabilisingPentylene Glycol
Skin ConditioningInulin
Skin ConditioningSodium Hydroxide
BufferingPolymnia Sonchifolia Root Juice
Skin ConditioningCyathea Cumingii Leaf Extract
Maltodextrin
Absorbent
Tetrasodium Glutamate Diacetate
Arginine
Masking
Ethylhexylglycerin
Skin ConditioningSodium Benzoate
Masking
Lactobacillus
Skin ConditioningPotassium Sorbate
Preservative
Sodium Chloride
Masking
Glyceryl Caprylate
EmollientCinnamic Acid
Perfuming
Levulinic Acid
Perfuming
Xanthan Gum
EmulsifyingSodium Levulinate
Skin ConditioningWater, Propanediol, Glycerin, Lactococcus Ferment Lysate, Lactic Acid, Alpha-Glucan Oligosaccharide, Polyacrylate Crosspolymer-6, Pentylene Glycol, Inulin, Sodium Hydroxide, Polymnia Sonchifolia Root Juice, Cyathea Cumingii Leaf Extract, Maltodextrin, Tetrasodium Glutamate Diacetate, Arginine, Ethylhexylglycerin, Sodium Benzoate, Lactobacillus, Potassium Sorbate, Sodium Chloride, Glyceryl Caprylate, Cinnamic Acid, Levulinic Acid, Xanthan Gum, Sodium Levulinate
Water
Skin ConditioningBifida Ferment Lysate
Skin Conditioning
Glycerin
Humectant
Pentylene Glycol
Skin ConditioningPolymnia Sonchifolia Root Juice
Skin ConditioningDimethicone
Emollient
Alpha-Glucan Oligosaccharide
CleansingSodium Carboxymethyl Beta-Glucan
CleansingSodium Hyaluronate
Humectant
Salicyloyl Phytosphingosine
Skin ConditioningAdenosine
Skin Conditioning
Mannose
HumectantAmmonium Polyacryloyldimethyl Taurate
Emulsion StabilisingDipotassium Glycyrrhizate
Humectant
Hydroxyacetophenone
Antioxidant
Caprylyl Glycol
Emollient
Tetrasodium Glutamate Diacetate
Citric Acid
Buffering
Lactic Acid
Buffering
Lactobacillus
Skin ConditioningAcetic Acid
BufferingMaltodextrin
Absorbent
Xanthan Gum
EmulsifyingFaex Extract
Skin ConditioningOctyldodecanol
Emollient
Butylene Glycol
Humectant
Sodium Benzoate
Masking
Parfum
Masking
Water, Bifida Ferment Lysate, Glycerin, Pentylene Glycol, Polymnia Sonchifolia Root Juice, Dimethicone, Alpha-Glucan Oligosaccharide, Sodium Carboxymethyl Beta-Glucan, Sodium Hyaluronate, Salicyloyl Phytosphingosine, Adenosine, Mannose, Ammonium Polyacryloyldimethyl Taurate, Dipotassium Glycyrrhizate, Hydroxyacetophenone, Caprylyl Glycol, Tetrasodium Glutamate Diacetate, Citric Acid, Lactic Acid, Lactobacillus, Acetic Acid, Maltodextrin, Xanthan Gum, Faex Extract, Octyldodecanol, Butylene Glycol, Sodium Benzoate, Parfum
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Alpha-Glucan Oligosaccharide is a prebiotic. It prevents harmful bacteria from growing on skin by keeping the skin's microbiome in balance.
Another benefit of this ingredient is its antioxidant properties. Antioxidants protect our skin from oxidative damage.
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 GlycerinLactic Acid is another well-loved alpha hydroxy acid (AHA). It is gentler than glycolic acid but still highly effective.
Its main role is to exfoliate the surface of the skin by loosening the “glue” that holds dead skin cells together. Shedding those old cells leads to smoother, softer, and more even-toned skin.
Because lactic acid molecules are larger than glycolic acid, they don’t penetrate as deeply. This means they’re less likely to sting or irritate, making it a great choice for beginners or those with sensitive skin.
Like glycolic acid, it can:
Lactic acid also acts as a humectant (like hyaluronic acid). It can draw water into the skin to improve hydration and also plays a role in the skin's natural moisturizing factor (NMF) in the form of sodium lactate.
Studies show it can boost ceramide production to strengthen the skin barrier and even help balance the skin’s microbiome.
To get results, choose products with a pH between 3-4.
Lower strengths (5-12%) focus on surface exfoliation; higher strengths (12% and up) can reach deeper in the dermis (deeper, supportive layer) to improve skin texture and firmness over time.
Though it was originally derived from milk, most modern lactic acid used in skincare is vegan. It is made through non-dairy fermentation to create a bio-identical and stable form suitable for all formulations.
When lactic acid shows up near the end of an ingredient list, it usually means the brand added just a tiny amount to adjust the product’s pH.
Legend has it that Cleopatra used to bathe in sour milk to help reduce wrinkles.
Lactic acid is truly a gentle multitasker: it exfoliates, hydrates, strengthens, and brightens. It's a great ingredient for giving your skin a smooth, glowing, and healthy look without the harshness of stronger acids.
Read more about some other popular AHA's here:
Learn more about Lactic AcidLactobacillus is a type of bacteria with skin conditioning properties. This ingredient has antibacterial and antifungal properties (that's why we can eat fermented foods).
Learn more about the benefits of lactobacillus ferment here.
Fun Fact: Lactobacillus is used to create wine, yogurt, cheese, sauerkraut, pickles, beer, cider, kimchi, cocoa, kefir.
Learn more about LactobacillusMaltodextrin is a polysaccharide. It is derived from starch such as rice, corn, wheat, or potato starch.
In food, Maltodextrin is used to improve the texture and thicken a product. Due to its structure, it can help create a gel texture. As an emulsion stabilizer, it helps keep the ingredients in a product together.
As a polysaccharide, Maltodextrin has moisturizing properties. Polysaccharides are a type of carbohydrate. The top layer of skin uses polysaccharides to retain water, keeping the skin hydrated.
Maltodextrin is water soluble and has a sweet taste.
Learn more about MaltodextrinPentylene 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 GlycolWe don't have a description for Polymnia Sonchifolia Root Juice yet.
Sodium 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 BenzoateTetrasodium Glutamate Diacetate is a chelating agent. Chelating agents help prevent metal ions from binding to other ingredients. This helps prevent unwanted effects and reactions from a product. These metal ions may come from water and are found in miniscule amounts.
Tetrasodium Glutamate Diacetate can also help other preservatives be more effective.
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 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
Gallinée Youthful Serum 25 ingredients
Lancôme Génifque Ultimate Serum 28 ingredients
