Nivea Sensitive Sun Serum Protect & Light Feel SPF 50+ Versus JSkin Beauty Hydra Shield UV Essence SPF 50
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningHomosalate
Skin Conditioning
Butyl Methoxydibenzoylmethane
UV Absorber
Ethylhexyl Salicylate
UV Absorber
Octocrylene
UV Absorber
Alcohol Denat.
Antimicrobial
Dimethicone
Emollient
Tapioca Starch
Phenylbenzimidazole Sulfonic Acid
UV Absorber
Glycerin
Humectant
Behenyl Alcohol
Emollient
Cetearyl Alcohol
Emollient
Methylpropanediol
SolventCarnitine
Cleansing
Tocopheryl Acetate
Antioxidant
Isoamyl Laurate
Emollient
Xanthan Gum
EmulsifyingAcrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingCarbomer
Emulsion StabilisingDimethicone Crosspolymer
Emulsion Stabilising
Sodium Stearoyl Glutamate
CleansingSilica
Abrasive
Ethylhexylglycerin
Skin ConditioningTrisodium EDTA
Sodium Chloride
MaskingSodium Hydroxide
BufferingPhenoxyethanol
Preservative
CI 77891
Cosmetic ColorantWater, Homosalate, Butyl Methoxydibenzoylmethane, Ethylhexyl Salicylate, Octocrylene, Alcohol Denat., Dimethicone, Tapioca Starch, Phenylbenzimidazole Sulfonic Acid, Glycerin, Behenyl Alcohol, Cetearyl Alcohol, Methylpropanediol, Carnitine, Tocopheryl Acetate, Isoamyl Laurate, Xanthan Gum, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Carbomer, Dimethicone Crosspolymer, Sodium Stearoyl Glutamate, Silica, Ethylhexylglycerin, Trisodium EDTA, Sodium Chloride, Sodium Hydroxide, Phenoxyethanol, CI 77891
Water
Skin ConditioningEthylhexyl Methoxycinnamate
UV Absorber
Butyl Methoxydibenzoylmethane
UV Absorber
Benzophenone-3
UV Absorber
Octocrylene
UV Absorber
Caprylic/Capric Triglyceride
Masking
Butylene Glycol
Humectant
Isohexadecane
EmollientGlycerin
Humectant
Isopropyl Isostearate
Emollient
Polymethylsilsesquioxane
Dimethicone
Emollient
Cetearyl Methicone
Skin Conditioning
PEG-20 Stearate
Emulsifying
Steareth-2
EmulsifyingSteareth-21
CleansingTitanium Dioxide
Cosmetic Colorant
Hydrogen Dimethicone
Isodecyl Neopentanoate
EmollientPhospholipids
Skin Conditioning
Trimethylsiloxysilicate
Emollient
Isododecane
EmollientSodium Acrylates/Beheneth-25 Methacrylate Crosspolymer
Skin ConditioningHydrogenated Polydecene
EmollientNiacinamide
Smoothing
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingCeramide NP
Skin Conditioning
Biotinoyl Hexapeptide-2 Amide
Skin Conditioning
Polysorbate 20
Emulsifying
Phenoxyethanol
Preservative
Ethylhexylglycerin
Skin ConditioningWater, Ethylhexyl Methoxycinnamate, Butyl Methoxydibenzoylmethane, Benzophenone-3, Octocrylene, Caprylic/Capric Triglyceride, Butylene Glycol, Isohexadecane, Glycerin, Isopropyl Isostearate, Polymethylsilsesquioxane, Dimethicone, Cetearyl Methicone, PEG-20 Stearate, Steareth-2, Steareth-21, Titanium Dioxide, Hydrogen Dimethicone, Isodecyl Neopentanoate, Phospholipids, Trimethylsiloxysilicate, Isododecane, Sodium Acrylates/Beheneth-25 Methacrylate Crosspolymer, Hydrogenated Polydecene, Niacinamide, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Ceramide NP, Biotinoyl Hexapeptide-2 Amide, Polysorbate 20, Phenoxyethanol, Ethylhexylglycerin
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken, emulsify, and improve the texture of products.
As an emulsifier, it helps stabilize oil-in-water emulsions to give products an elegant feel when applied.
It can also form a thin protective film on skin. One study found that a formula using this polymer helped slow down how quickly other ingredients (like DEET) were absorbed through skin.
A 2024 study of over 1,300 patients confirmed that sensitization to this ingredient is rare. It is also non-mutagenic and has a clean track record.
Learn more about Acrylates/C10-30 Alkyl Acrylate CrosspolymerAlso known as Avobenzone, this ingredient is an oil-soluble used to absorb the full spectrum of UVA rays (peak 357 nm).
It's one of the most effective UVA filters available but has a major caveat of photostability: avobenzone is susceptible to photodegradation.
This means it can lose efficacy when exposed to sunlight without the help of a stabilizing agent.
Studies show antioxidants (like vitamin E or vitamin C) and some UV filters (like octocrylene and Tinosorb S) can meaningfully improve its stability in a formulation.
The maximum allowable concentration according to regulation is 3% in the US + Canada, and 5% in the EU, Australia, China, Korea, and ASEAN countries.
It has a well-support safety profile: a comprehensive 2025 review found minimal toxicity with no evidence of carcinogenicity.
Overall, avobenzone is a safe and regulated ingredient used in sunscreen for over 40 years.
Learn more about Butyl MethoxydibenzoylmethaneDimethicone is a type of synthetic silicone created from natural materials such as quartz. It is also known as polydimethylsiloxane.
What it does:
Dimethicone comes in different viscosities:
Depending on the viscosity, dimethicone has different properties.
Ingredients lists don't always show which type is used, so we recommend reaching out to the brand if you have questions about the viscosity.
This ingredient is unlikely to cause irritation because it does not get absorbed into skin. However, people with silicone allergies should be careful about using this ingredient.
Note: Dimethicone may contribute to pilling. This is because it is not oil or water soluble, so pilling may occur when layered with products. When mixed with heavy oils in a formula, the outcome is also quite greasy.
Learn more about DimethiconeEthylhexylglycerin 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 GlycerinOctocrylene is an oil-soluble organic UV filter that mainly absorbs UVB and short wave UVA II light.
Its real superpower is teamwork: octocrylene is remarkably photostable and is most famous for stabilizing avobenzone (the workhorse UVA filter).
This ingredient is commonly used to enhance both UVB and UVA protection due to its unique property in stabilizing avobenzone. It also pulls double duty by boosting water resistance and giving formulas a smooth, spreadable feel.
The EU's Scientific Committee on Consumer Safety (SCCS) has deemed octocrylene to be safe as a UV-filter at concentrations up to 10% (capped at 9% in propellant sprays). The US also permits it up to 10%.
Two things worth knowing:
You'll usually see this ingredient used in concentrations between 2-10% (higher amounts when used as a stabilizer for avobenzone).
Learn more about OctocrylenePhenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent microbial growth. By itself, it has a scent that is similar to that of a rose.
It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.
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!
Learn more about Water
