Isntree Hyaluronic Acid Watery Sun Gel SPF 50+ PA++++ Versus Estée Lauder DayWear Advanced Multi-Protection Anti-Oxidant Creme SPF 15
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningButylene Glycol
Humectant
Ethylhexyl Salicylate
UV Absorber
Homosalate
Skin Conditioning
Dibutyl Adipate
EmollientNiacinamide
Smoothing
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Cyclopentasiloxane
Emollient
Methylene Bis-Benzotriazolyl Tetramethylbutylphenol
UV Filter
Polysilicone-15
UV Filter
Diethylamino Hydroxybenzoyl Hexyl Benzoate
UV Filter
1,2-Hexanediol
Skin Conditioning
Pentylene Glycol
Skin Conditioning
Pinus Pinaster Bark Extract
Antioxidant
Ceramide NP
Skin Conditioning
Centella Asiatica Extract
Cleansing
Glycerin
Humectant
Portulaca Oleracea Extract
Skin Conditioning
Houttuynia Cordata Extract
Skin Conditioning
Olea Europaea Fruit Oil
Masking
Ficus Carica Fruit Extract
Humectant
Sodium Hyaluronate
Humectant
Ceteth-10
EmulsifyingHydrogenated Lecithin
Emulsifying
Decyl Glucoside
Cleansing
Propanediol
Solvent
Tocopherol
Antioxidant
Astaxanthin
Skin Conditioning
Hyaluronic Acid
Humectant
Sodium Hyaluronate Crosspolymer
Humectant
Ascorbyl Propyl Hyaluronate
Skin Conditioning
Hydrolyzed Hyaluronic Acid
Humectant
Hydroxypropyltrimonium Hyaluronate
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingSodium Acetylated Hyaluronate
Humectant
Hydrolyzed Sodium Hyaluronate
Skin Conditioning
Adenosine
Skin Conditioning
Xanthan Gum
EmulsifyingCetyl PEG/PPG-10/1 Dimethicone
Emulsifying
Tromethamine
BufferingCarbomer
Emulsion StabilisingPropylene Glycol
Humectant
Ethylhexylglycerin
Skin ConditioningWater, Butylene Glycol, Ethylhexyl Salicylate, Homosalate, Dibutyl Adipate, Niacinamide, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Cyclopentasiloxane, Methylene Bis-Benzotriazolyl Tetramethylbutylphenol, Polysilicone-15, Diethylamino Hydroxybenzoyl Hexyl Benzoate, 1,2-Hexanediol, Pentylene Glycol, Pinus Pinaster Bark Extract, Ceramide NP, Centella Asiatica Extract, Glycerin, Portulaca Oleracea Extract, Houttuynia Cordata Extract, Olea Europaea Fruit Oil, Ficus Carica Fruit Extract, Sodium Hyaluronate, Ceteth-10, Hydrogenated Lecithin, Decyl Glucoside, Propanediol, Tocopherol, Astaxanthin, Hyaluronic Acid, Sodium Hyaluronate Crosspolymer, Ascorbyl Propyl Hyaluronate, Hydrolyzed Hyaluronic Acid, Hydroxypropyltrimonium Hyaluronate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Sodium Acetylated Hyaluronate, Hydrolyzed Sodium Hyaluronate, Adenosine, Xanthan Gum, Cetyl PEG/PPG-10/1 Dimethicone, Tromethamine, Carbomer, Propylene Glycol, Ethylhexylglycerin
Ethylhexyl Salicylate 5%
UV Absorber
Butyl Methoxydibenzoylmethane 3%
UV Absorber
Homosalate 2%
Skin Conditioning
Water
Skin ConditioningButyloctyl Salicylate
Skin Conditioning
Polyester-8
Skin Conditioning
Petrolatum
Emollient
Butylene Glycol
Humectant
Cetyl Ricinoleate
Emollient
Octyldodecyl Myristate
EmollientSteareth-21
CleansingSteareth-2
EmulsifyingCaprylic/Capric/Myristic/Stearic Triglyceride
EmollientDi-C12-15 Alkyl Fumarate
EmollientDimethicone
Emollient
Psidium Guajava Fruit Extract
AstringentGentiana Lutea Root Extract
Skin ConditioningPolygonum Cuspidatum Root Extract
Antioxidant
Hordeum Vulgare Extract
EmollientLaminaria Ochroleuca Extract
Skin Conditioning
Triticum Vulgare Germ Extract
Skin ConditioningFumaria Officinalis Flower/Leaf/Stem Extract
Skin ConditioningCitrus Medica Limonum Fruit Extract
Skin ConditioningHydrolyzed Rice Bran Extract
Skin ConditioningHydrolyzed Rice Extract
Skin Conditioning
Artemia Extract
Skin ConditioningRosmarinus Officinalis Leaf Extract
AntimicrobialVitis Vinifera Seed Extract
Antimicrobial
Stearyl Alcohol
Emollient
Butyrospermum Parkii Butter
Skin Conditioning
Thermus Thermophillus Ferment
Skin ConditioningSorbitan Olivate
Emulsifying
Caffeine
Skin Conditioning
Pentylene Glycol
Skin Conditioning
Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone
Skin Conditioning
Behenyl Alcohol
Emollient
Pantethine
EmollientTriacontanyl Pvp
HumectantAcrylic Acid/Vp Crosspolymer
Ethylhexylglycerin
Skin ConditioningGlycerin
Humectant
Linoleic Acid
Cleansing
Polyquaternium-51
Skin Conditioning
Cholesterol
Emollient
Cetearyl Olivate
Squalane
Emollient
Sodium PCA
Humectant
Urea
Buffering
Caprylic/Capric Triglyceride
Masking
Tocopheryl Acetate
Antioxidant
Tetrahexyldecyl Ascorbate
Antioxidant
Citric Acid
Buffering
Sodium Hyaluronate
Humectant
Ergothioneine
Antioxidant
Glycyrrhetinic Acid
Skin Conditioning
Trehalose
Humectant
Lecithin
Emollient
Hydrogenated Lecithin
Emulsifying
Palmitoyl Hydroxypropyltrimonium Amylopectin/Glycerin Crosspolymer
Skin ConditioningCyclodextrin
AbsorbentNordihydroguaiaretic Acid
Antioxidant
Ascorbyl Tocopheryl Maleate
Antioxidant
Sodium Hydroxide
BufferingParfum
Masking
Fumaric Acid
BufferingPentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Antioxidant
Ethylbisiminomethylguaiacol Manganese Chloride
Antioxidant
Disodium EDTA
BHT
Antioxidant
Phenoxyethanol
Preservative
Benzyl Salicylate
Perfuming
Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde
Masking
Butylphenyl Methylpropional
Perfuming
Linalool
Perfuming
Mica
Cosmetic ColorantCI 19140
Cosmetic ColorantCI 42090
Cosmetic ColorantCI 77289
Cosmetic ColorantEthylhexyl Salicylate 5%, Butyl Methoxydibenzoylmethane 3%, Homosalate 2%, Water, Butyloctyl Salicylate, Polyester-8, Petrolatum, Butylene Glycol, Cetyl Ricinoleate, Octyldodecyl Myristate, Steareth-21, Steareth-2, Caprylic/Capric/Myristic/Stearic Triglyceride, Di-C12-15 Alkyl Fumarate, Dimethicone, Psidium Guajava Fruit Extract, Gentiana Lutea Root Extract, Polygonum Cuspidatum Root Extract, Hordeum Vulgare Extract, Laminaria Ochroleuca Extract, Triticum Vulgare Germ Extract, Fumaria Officinalis Flower/Leaf/Stem Extract, Citrus Medica Limonum Fruit Extract, Hydrolyzed Rice Bran Extract, Hydrolyzed Rice Extract, Artemia Extract, Rosmarinus Officinalis Leaf Extract, Vitis Vinifera Seed Extract, Stearyl Alcohol, Butyrospermum Parkii Butter, Thermus Thermophillus Ferment, Sorbitan Olivate, Caffeine, Pentylene Glycol, Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone, Behenyl Alcohol, Pantethine, Triacontanyl Pvp, Acrylic Acid/Vp Crosspolymer, Ethylhexylglycerin, Glycerin, Linoleic Acid, Polyquaternium-51, Cholesterol, Cetearyl Olivate, Squalane, Sodium PCA, Urea, Caprylic/Capric Triglyceride, Tocopheryl Acetate, Tetrahexyldecyl Ascorbate, Citric Acid, Sodium Hyaluronate, Ergothioneine, Glycyrrhetinic Acid, Trehalose, Lecithin, Hydrogenated Lecithin, Palmitoyl Hydroxypropyltrimonium Amylopectin/Glycerin Crosspolymer, Cyclodextrin, Nordihydroguaiaretic Acid, Ascorbyl Tocopheryl Maleate, Sodium Hydroxide, Parfum, Fumaric Acid, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Ethylbisiminomethylguaiacol Manganese Chloride, Disodium EDTA, BHT, Phenoxyethanol, Benzyl Salicylate, Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde, Butylphenyl Methylpropional, Linalool, Mica, CI 19140, CI 42090, CI 77289
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.
Learn more about Butylene GlycolEthylhexyl Salicylate is an organic compound used to block UV rays. It primarily absorbs UVB rays but offers a small amount of UVA protection as well.
Commonly found in sunscreens, Ethylhexyl Salicylate is created from salicylic acid and 2-ethylhexanol. You might know salicylic acid as the effective acne fighter ingredient and BHA.
The ethylhexanol in this ingredient is a fatty alcohol and helps hydrate your skin, similar to oils. It is an emollient, which means it traps moisture into the skin.
According to manufacturers, Ethylhexyl Salicylate absorbs UV wavelength of 295-315 nm, with a peak absorption at 307-310 nm. UVA rays are linked to long term skin damage, such as hyperpigmentation. UVB rays emit more energy and are capable of damaging our DNA. UVB rays cause sunburn.
Learn more about Ethylhexyl SalicylateEthylhexylglycerin is created from glycerin. It is a multitasker ingredient that:
The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure.
Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations.
Learn more about EthylhexylglycerinGlycerin (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.
Learn more about GlycerinHomosalate is a chemical sunscreen filter that provides protection in the UV-B range (280nm - 320 nm), with a peak protection at 306 nm. It is internationally approved for use in sunscreens.
Homosalate is not photo-stable, meaning it's strength as a UV filter degrades over time with exposure to the sun. Because of this, it's often used in combination with other chemical sunscreen filters as avobenzone (which protects from the UV-A range). Homosalate also helps act as a solvent for harder-to-dissolve UV filters.
(Part of the reason that sunscreens need to be frequently re-applied is due to the photo instability of many chemical sunscreen filters)
Currently, homosalate is approved in concentrations up to 10% in the EU and 15% in the US. The FDA is currently doing further research on the effects of homosalate, and it is possible that these approved concentrations will change in the future.
Learn more about HomosalateHydrogenated Lecithin is a more stable version of lecithin.
It's made by taking lecithin (a phospholipid commonly found in soybeans and egg yolks) and hydrogenating it. This just means the unsaturated fatty acids are turned into saturated ones so they don't go bad as easily.
This ingredient is an emollient, emulsifier, and penetration enhancer. As an emollient, it helps soften and hydrate skin by trapping moisture within. As an emulsifier, it prevents oil and water ingredients from separating.
Hydrogenated Lecithin can form tiny spherical structures made of phospholipid bilayers called liposomes. These liposomes are able to capture compounds inside their structure and deliver them through the skin barrier.
Because phospholipids are a natural component of our cell membranes, this ingredient is inherently compatible with skin.
A 2021 study found lecithin-based surfactants were less harsh and more tolerable comared to Sodium Lauryl Sulfate (SLS).
Learn more about Hydrogenated LecithinPentylene 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 GlycolSodium Hyaluronate is the salt form of hyaluronic acid. It is a long sugar chain that is naturally found in your skin, joints, and connective tissue that maintains hydration and elasticity.
In skincare, it works as a humectant. It pulls water from the environment and deeper layers of skin and binds it to the surface.
Interestingly, the size of the molecule affects its behavior:
Some clinical evidence links low molecular weight versions to improved wrinkle depth, elasticity, anti-inflammatory effects, and barrier repair.
Many serums use a blend of both weights so you can get surface hydration plus longer-lasting and deeper effects.
You'll typically see concentrations between 0.1-2% for this ingredient.
Learn more about Sodium HyaluronateWater. 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!
Learn more about Water
