Educational guide
Lancôme Rénergie Multi-Glow Cream Versus Estée Lauder Advanced Night Repair Overnight Treatment
Lancôme Rénergie Multi-Glow Cream Versus Estée Lauder Advanced Night Repair Overnight Treatment This anti-aging day moisturizer is formulated around Adenosine to soften the look of wrinkles. This barrier-repair night moisturizer is formulated around Butyrosper
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Lancôme Rénergie Multi-Glow Cream Versus Estée Lauder Advanced Night Repair Overnight Treatment
This anti-aging day moisturizer is formulated around Adenosine to soften the look of wrinkles.
This barrier-repair night moisturizer is formulated around Butyrospermum Parkii Butter and Sodium Hyaluronate to strengthen the skin barrier and hydrate skin.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Cyclohexasiloxane
Glycerin
Cetyl Alcohol
Butyrospermum Parkii Butter
Hydrogenated Polyisobutene
Glyceryl Stearate
Octyldodecanol
PEG-40 Stearate
Myristyl Myristate
Titanium Dioxide
Iron Oxides
CI 77163
Bixa Orellana Seed Oil
Guanosine
Cyathea Medullaris Leaf Extract
Zea Mays Starch
Tocopherol
Mica
Hydrolyzed Linseed Extract
Hydroxypropyl Starch Phosphate
Sodium Hydroxide
Sodium Benzoate
Hydrogenated Lecithin
Sodium Levulinate
Phenoxyethanol
Adenosine
Schizandra Sphenanthera Fruit Extract
Chlorphenesin
Polysorbate 80
Maltodextrin
Polyvinyl Alcohol
Helianthus Annuus Seed Oil
Limonene
Synthetic Fluorphlogopite
Mannitol
Benzyl Alcohol
Tin Oxide
Linalool
Xanthan Gum
Cinnamic Acid
Isohexadecane
Isobutane
Capryloyl Salicylic Acid
Caprylyl Glycol
Sorbitan Tristearate
Acrylamide/Sodium Acryloyldimethyltaurate Copolymer
Acrylonitrile/Methyl Methacrylate/Vinylidene Chloride Copolymer
Sorbitan Oleate
Geraniol
Disodium EDTA
Citronellol
Citric Acid
Levulinic Acid
Glyceryl Caprylate
Parfum
Water, Cyclohexasiloxane, Glycerin, Cetyl Alcohol, Butyrospermum Parkii Butter, Hydrogenated Polyisobutene, Glyceryl Stearate, Octyldodecanol, PEG-40 Stearate, Myristyl Myristate, Titanium Dioxide, Iron Oxides, CI 77163, Bixa Orellana Seed Oil, Guanosine, Cyathea Medullaris Leaf Extract, Zea Mays Starch, Tocopherol, Mica, Hydrolyzed Linseed Extract, Hydroxypropyl Starch Phosphate, Sodium Hydroxide, Sodium Benzoate, Hydrogenated Lecithin, Sodium Levulinate, Phenoxyethanol, Adenosine, Schizandra Sphenanthera Fruit Extract, Chlorphenesin, Polysorbate 80, Maltodextrin, Polyvinyl Alcohol, Helianthus Annuus Seed Oil, Limonene, Synthetic Fluorphlogopite, Mannitol, Benzyl Alcohol, Tin Oxide, Linalool, Xanthan Gum, Cinnamic Acid, Isohexadecane, Isobutane, Capryloyl Salicylic Acid, Caprylyl Glycol, Sorbitan Tristearate, Acrylamide/Sodium Acryloyldimethyltaurate Copolymer, Acrylonitrile/Methyl Methacrylate/Vinylidene Chloride Copolymer, Sorbitan Oleate, Geraniol, Disodium EDTA, Citronellol, Citric Acid, Levulinic Acid, Glyceryl Caprylate, Parfum
Theobroma Cacao Seed Butter
Coco-Caprylate/Caprate
Caprylic/Capric/Myristic/Stearic Triglyceride
Butylene Glycol
C9-12 Alkane
Dimethicone
Cetearyl Alcohol
PEG-100 Stearate
Tripeptide-32
Sodium Hyaluronate
Sodium Polyglutamate
Succinic Acid
Artemia Extract
Squalane
Lactobacillus Ferment
Tocopheryl Acetate
Caffeine
Algae Extract
Lavandula Angustifolia Flower Extract
Hydrolyzed Rice Extract
Faex Extract
Hordeum Vulgare Extract
Anthemis Nobilis Flower Extract
Cucumis Sativus Fruit Extract
Helianthus Annuus Seed Extract
Sorbitol
Potassium Palmitoyl Hydrolyzed Wheat Protein
Propylene Glycol Dicaprate
Steareth-21
Dimethicone Crosspolymer-3
Steareth-2
Hexylene Glycol
Ethylhexylglycerin
Glucose
BHT
Sodium Dehydroacetate
Potassium Sorbate
CI 19140
CI 14700
Water, Butyrospermum Parkii Butter, Theobroma Cacao Seed Butter, Coco-Caprylate/Caprate, Caprylic/Capric/Myristic/Stearic Triglyceride, Butylene Glycol, Glyceryl Stearate, Cetyl Alcohol, Glycerin, C9-12 Alkane, Dimethicone, Cetearyl Alcohol, PEG-100 Stearate, Tripeptide-32, Sodium Hyaluronate, Sodium Polyglutamate, Succinic Acid, Artemia Extract, Squalane, Lactobacillus Ferment, Tocopheryl Acetate, Caffeine, Algae Extract, Lavandula Angustifolia Flower Extract, Hydrolyzed Rice Extract, Faex Extract, Hordeum Vulgare Extract, Anthemis Nobilis Flower Extract, Cucumis Sativus Fruit Extract, Helianthus Annuus Seed Extract, Sorbitol, Potassium Palmitoyl Hydrolyzed Wheat Protein, Propylene Glycol Dicaprate, Maltodextrin, Steareth-21, Dimethicone Crosspolymer-3, Steareth-2, Hexylene Glycol, Xanthan Gum, Caprylyl Glycol, Ethylhexylglycerin, Glucose, BHT, Disodium EDTA, Phenoxyethanol, Sodium Dehydroacetate, Potassium Sorbate, CI 19140, CI 14700
Alternatives
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
This ingredient is also known as shea butter. It is a plant-derived extract from the nuts of the Africa shea tree and one of the most well-studied emollients.
Because it has a high concentration of fatty acids (primarily oleic, stearic, and linoleic) it is able to form a protective barrier on the skin's surface. This helps seal in moisture and prevents transepidermal water loss (TEWL).
In vitro research found an increase in skin hydration by 58% and a decrease in TEWL by 37.8% after 24 hours of applying this ingredient (pretty impressive for a single ingredient!).
Besides hydration, shea butter also contains triterpenes that have anti-inflammatory potential. In particule, lupeol cinnamate has shown the highest anti-inflammatory activity in vivo.
Shea butter also contains vitamins A and E which may contribute to antioxidant activity.
While Shea Butter has an SPF rating of about 3-4, it is not a sunscreen replacement.
This ingredient may not be fungal acne safe because its fatty acids fall within the C11-C24 range that the Malassezia yeast can metabolize.
Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created.
Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin.
Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on).
Cetyl Alcohol is a fatty alcohol. Fatty Alcohols are most often used as an emollient or to thicken a product.
Its main roles are:
Though it has "alcohol" in the name, it is not related to denatured alcohol or ethyl alcohol.
The FDA allows products labeled "alcohol-free" to have fatty alcohols.
This ingredient may not be fungal acne safe. It is a primary fatty alcohol with a chain length above 12 carbons. A study from 2019 show Malassezia can feed on fatty alcohols in this range, so it may trigger fungal acne in those prone to it.
Disodium EDTA is a chelating agent. It grabs onto and deactivates metal ions that sneak into your products from water, packaging, or air.
This ingredient mainly works behind the scenes and helps with:
On top of that, this ingredient can counteract the effects of hard water by binding to the minerals in it.
One thing worth knowing is that Disodium EDTA has been shown to be a mild penetration enhancer. It can help other ingredients absorb into skin more effectively which can be a double-edged sword (great for actives, but can also make the active too strong if you have sensitive skin).
Clinical patch testing showed no significant skin irritation at typical use concentrations and minimal dermal absorption.
You'll most likely see this ingredient near the end of an ingredient list. It's typically found in concentrations less than 1%.
Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.
Topically, glycerin does several things at once:
Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.
Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.
This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.
Just know very high concentrations (>40%) can feel tacky in low humidity.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Glyceryl Stearate is made by reacting glycerin with stearic acid (typically sourced from plant oils like palm or coconut). It's an emulsifier, emollient, and mild occlusive.
Emulsifiers help ingredients like oil and water stay mixed so your formula stays nicely blended and uniform in texture.
This ingredient is typically used in concentrations between 1-10%. Studies have found it to be non-sensitizing, non-phototoxic, and non-photoallergenic.
A close cousin of this ingredient is Glyceryl Stearate SE ("self-emulsifying"). This just has a small amount of sodium or potassium stearate added so it can emulsify without a co-emulsifier.
Since this ingredient is an ester of a C18 fatty acid, it may not be fungal acne safe. The Malassezia yeast can potentially metabolize within the C11-C24 range.
Fun fact: The human body also creates Glyceryl Stearate naturally.
Maltodextrin is a plant-derived carbohydrate made by breaking down starch (usually from corn, potato, or rice). In cosmetic formulas, it's a multitasking absorbent, emulsion stabilizer, and skin conditioner.
This ingredient is mostly used to stabilize emulsions and improve the powdery, non-greasy feel of products (like dry shampoos).
Safety-wise, this ingredient is pretty solid; it's even recognized as a food additive. Both animal and clinical studies found no adverse effects at the levels used in cosmetics.
Industry data shows this ingredient is used up to 45.7% in spray products and up to 33% in powder products.
Phenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!).
It has a large spectrum of antimicrobial activity and especially effective bacteria, yeast, and mold while only having a weak effect on your skin's natural microbiome.
On a cellular level, it disrupts the cell membranes of microbes by poking holes that make the cell leak. This shuts down the chemical reactions the microbe needs to make energy so it can no longer survive.
Another perk of this ingredient is that it stays functional across a wide pH range (3-10).
You'll often see it paired with boosters like Ethylhexylglycerin; one study showed that a 1:9 ratio of Ethylhexylglycerin to Phenoxyethanol damages bacterial membranes as effectively as doubling the Phenoxyethanol concentration on its own.
Typical use concentrations range from 0.3-1% depending on the formula, and this ingredient is capped at 1% int the EU.
Safety-wise, the fear mongering does not hold up to the evidence. The EU's Scientific Committee on Consumer Safety and FDA consider it safe as a preservative at up to 1%, including for children of all ages.
Adverse systemic effects only showed up in animal studies at exposures roughly 200x higher than what people get from cosmetics. And despite its very widespread use, this ingredient is a rare sensitizer and allergic reactions are uncommon.
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. Remember to stay hydrated!
Xanthan 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.