Hera Silky Stay 24H Longwear Foundation SPF 20 - 21N1 Versus Lancôme Teint Idole Ultra 24H Long Wear Matte Foundation - 310N
Updated on September 03, 2024
Overview
What they are
These products are both foundations. They have a total of 10 ingredients in common
Cool Features
They both contain exfoliants and hyaluronic acid
Suited For
They're both likely to be good for dry skin
Free From
They both do not contain any common allergens, oils or parabens
What's Inside
They both contain silicones
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
Hera Silky Stay 24H Longwear Foundation SPF 20 34 ingredients
Lancôme Teint Idole Ultra 24H Long Wear Matte Foundation 38 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Hera Silky Stay 24H Longwear Foundation SPF 20 34 ingredients
Lancôme Teint Idole Ultra 24H Long Wear Matte Foundation 38 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningCyclopentasiloxane
Emollient
CI 77891
Cosmetic ColorantTrimethylsiloxysilicate
Emollient
Butylene Glycol
Humectant
PEG/PPG-18/18 Dimethicone
Emulsifying
Cyclohexasiloxane
Emollient
Titanium Dioxide
Cosmetic Colorant
Isododecane
EmollientNylon-12
PEG-10 Dimethicone
Skin Conditioning
CI 77492
Cosmetic ColorantPolyglyceryl-3 Diisostearate
Emulsifying
Tribehenin
Emollient
Disteardimonium Hectorite
StabilisingSodium Chloride
Masking
Polymethylsilsesquioxane
1,2-Hexanediol
Skin ConditioningAluminum Hydroxide
EmollientPentylene Glycol
Skin ConditioningTriethoxycaprylylsilane
CI 77491
Cosmetic ColorantAlumina
Abrasive
Caprylyl Glycol
EmollientParfum
Masking
Glyceryl Caprylate
EmollientCI 77499
Cosmetic ColorantSilica Dimethicone Silylate
AbsorbentXanthan Gum
EmulsifyingDisodium EDTA
Simethicone
Emollient
Propylene Glycol
Humectant
Sodium Hyaluronate
Humectant
Ethylhexylglycerin
Skin ConditioningWater, Cyclopentasiloxane, CI 77891, Trimethylsiloxysilicate, Butylene Glycol, PEG/PPG-18/18 Dimethicone, Cyclohexasiloxane, Titanium Dioxide, Isododecane, Nylon-12, PEG-10 Dimethicone, CI 77492, Polyglyceryl-3 Diisostearate, Tribehenin, Disteardimonium Hectorite, Sodium Chloride, Polymethylsilsesquioxane, 1,2-Hexanediol, Aluminum Hydroxide, Pentylene Glycol, Triethoxycaprylylsilane, CI 77491, Alumina, Caprylyl Glycol, Parfum, Glyceryl Caprylate, CI 77499, Silica Dimethicone Silylate, Xanthan Gum, Disodium EDTA, Simethicone, Propylene Glycol, Sodium Hyaluronate, Ethylhexylglycerin
Water
Skin ConditioningDimethicone
Emollient
Isododecane
EmollientAlcohol Denat.
Antimicrobial
Trimethylsiloxysilicate
Emollient
Butylene Glycol
Humectant
PEG-10 Dimethicone
Skin Conditioning
Perlite
AbsorbentSynthetic Fluorphlogopite
Moringa Oleifera Seed Extract
Skin ConditioningPolymnia Sonchifolia Root Juice
Skin ConditioningCalcium Aluminum Borosilicate
Glycerin
Humectant
Dipentaerythrityl Tetrahydroxystearate/Tetraisostearate
Skin Conditioning
Alpha-Glucan Oligosaccharide
CleansingSodium Hyaluronate
Humectant
Silica
Abrasive
Silica Silylate
EmollientHdi/Trimethylol Hexyllactone Crosspolymer
Cellulose
AbsorbentAluminum Hydroxide
EmollientMagnesium Sulfate
Nylon-12
Disodium Phosphate
BufferingDisodium Stearoyl Glutamate
CleansingIsopropyl Lauroyl Sarcosinate
Skin ConditioningHydrogen Dimethicone
Citric Acid
Buffering
Diisopropyl Sebacate
EmollientBis-PEG/PPG-14/14 Dimethicone
Emollient
Lactobacillus
Skin ConditioningMaltodextrin
AbsorbentDisteardimonium Hectorite
StabilisingBHT
Antioxidant
Tocopherol
Antioxidant
Phenoxyethanol
Preservative
Titanium Dioxide
Cosmetic Colorant
Iron Oxides
Water, Dimethicone, Isododecane, Alcohol Denat., Trimethylsiloxysilicate, Butylene Glycol, PEG-10 Dimethicone, Perlite, Synthetic Fluorphlogopite, Moringa Oleifera Seed Extract, Polymnia Sonchifolia Root Juice, Calcium Aluminum Borosilicate, Glycerin, Dipentaerythrityl Tetrahydroxystearate/Tetraisostearate, Alpha-Glucan Oligosaccharide, Sodium Hyaluronate, Silica, Silica Silylate, Hdi/Trimethylol Hexyllactone Crosspolymer, Cellulose, Aluminum Hydroxide, Magnesium Sulfate, Nylon-12, Disodium Phosphate, Disodium Stearoyl Glutamate, Isopropyl Lauroyl Sarcosinate, Hydrogen Dimethicone, Citric Acid, Diisopropyl Sebacate, Bis-PEG/PPG-14/14 Dimethicone, Lactobacillus, Maltodextrin, Disteardimonium Hectorite, BHT, Tocopherol, Phenoxyethanol, Titanium Dioxide, Iron Oxides
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 WaterThis silicone is an emollient. Emollients create a thin film on the skin to prevent moisture from escaping.
It is not soluble in water and helps increase water-resistance in products.
According to a manufacturer, it can blend seamlessly with silicone oils, such as Cyclopentasiloxane.
Learn more about TrimethylsiloxysilicateButylene Glycol (or BG) is used within cosmetic products for a few different reasons:
- It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
- It is a humectant, which means that it helps attract moisture into the skin.
- It helps improve product application.
- It has mild preservative properties.
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
Titanium dioxide is known for its UVA and UVB protection properties. It is non-comedogenic and non-irritating. Titanium Dioxide is a physical sunscreen. Physical sunscreens reflect light and prevent it from reaching your skin.
Protecting your skin against UV radiation can prevent the signs of aging. Sun damage is associated with fine-lines, wrinkles, loss of firmness, and hyperpigmentation. Titanium dioxide can help prevent premature aging.
With modern production, nano-scale or fine-grade titanium dioxide can be easily produced for cosmetics. In sunscreen, titanium dioxide absorbs UV light. Our skin is not able to absorb Titanium dioxide, even nanoparticles.
Titanium itself is the 9th most common element in the Earth's crust. Titanium dioxide is formed when oxygen is introduced and can be found in ores, dust, sand, and soil.
Pure titanium dioxide is a white powder that is used in many products to add or change color.
Learn more about Titanium DioxideIsododecane is a fragrance, emollient, and solvent.
As an emollient, it helps your skin stay soft and hydrated. Emollients help trap moisture into your skin.
Isododecane's role as a solvent makes it a great texture enhancer. It spreads smoothly on skin and does not leave a sticky feeling behind. Isododecane also helps prevent color transfer in makeup products.
Isododecane is not absorbed into skin.
Learn more about IsododecaneNylon-12 is a polymer. It is derived from 12-aminododecanoic acid, an omega-amino fatty acid
According to a manufacturer, it is a talc substitute. Like talc, nylon-12 gives products a satin feel. The manufacturer also claims this ingredients does not block pores and has moderate oil absorption.
This ingredient may not be reef-safe.
Learn more about Nylon-12Peg-10 Dimethicone is silicone with conditioner and emulsifier properties. It mostly acts as an emollient in skincare and and humectant in haircare.
According to the manufacturer, acidic formulations decrease the stability of this ingredient. It works best in neutral or near neutral formulations.
Disteardimonium Hectorite comes from the clay mineral named hectorite. It is used to add thickness to a product.
It can also help stabilize a product by helping to disperse other ingredients.
Hectorite is a rare, white clay mineral.
Learn more about Disteardimonium HectoriteAluminum Hydroxide is a form of aluminum. It can be naturally found in nature as the mineral gibbsite. In cosmetics, Aluminum Hydroxide is used as a colorant, pH adjuster, and absorbent.
As a colorant, Aluminum Hydroxide may add opacity, or reduce the transparency. Aluminum hydroxide is contains both basic and acidic properties.
According to manufacturers, this ingredient is an emollient and humectant. This means it helps hydrate the skin.
In medicine, this ingredient is used to help relieve heartburn and help heal ulcers.
There is currently no credible scientific evidence linking aluminum hydroxide in cosmetics to increased cancer risk.
Major health organizations allow the use of aluminum hydroxide in personal care products and have not flagged it as a carcinogenic risk at typical usage levels.
Learn more about Aluminum 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 HyaluronateIngredient Ratings
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When to use
Hera Silky Stay 24H Longwear Foundation SPF 20 34 ingredients
Lancôme Teint Idole Ultra 24H Long Wear Matte Foundation 38 ingredients
Reviews
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