Neutrogena Ultra Gentle Moisturiser SPF 15 - Australia Versus Neutrogena Hydro Boost Water Gel Lotion SPF 50 - US
Updated on March 04, 2025
Overview
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin and scar healing
Free From
They both do not contain any common allergens, oils or sulfates
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
Neutrogena Ultra Gentle Moisturiser SPF 15 23 ingredients
Neutrogena Hydro Boost Water Gel Lotion SPF 50 26 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
Neutrogena Ultra Gentle Moisturiser SPF 15 23 ingredients
Neutrogena Hydro Boost Water Gel Lotion SPF 50 26 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningHomosalate
Skin Conditioning
C12-15 Alkyl Benzoate
AntimicrobialOctocrylene
UV Absorber
Butyl Methoxydibenzoylmethane
UV Absorber
Glycerin
Humectant
Triethanolamine
BufferingEthylhexyl Triazone
UV Absorber
Phenylbenzimidazole Sulfonic Acid
UV Absorber
Potassium Cetyl Phosphate
EmulsifyingTriacontanyl Pvp
HumectantPhenoxyethanol
Preservative
Cetyl Palmitate
Emollient
Dimethicone
Emollient
Stearyl Alcohol
Emollient
Methylparaben
Preservative
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingChlorphenesin
Antimicrobial
Xanthan Gum
EmulsifyingDisodium EDTA
Chondrus Crispus Extract
Skin Conditioning
Superoxide Dismutase
Antioxidant
Citric Acid
Buffering
Water, Homosalate, C12-15 Alkyl Benzoate, Octocrylene, Butyl Methoxydibenzoylmethane, Glycerin, Triethanolamine, Ethylhexyl Triazone, Phenylbenzimidazole Sulfonic Acid, Potassium Cetyl Phosphate, Triacontanyl Pvp, Phenoxyethanol, Cetyl Palmitate, Dimethicone, Stearyl Alcohol, Methylparaben, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Chlorphenesin, Xanthan Gum, Disodium EDTA, Chondrus Crispus Extract, Superoxide Dismutase, Citric Acid
Water
Skin ConditioningGlycerin
Humectant
Alcohol Denat.
Antimicrobial
Caprylyl Methicone
Skin Conditioning
Diisopropyl Adipate
EmollientSilica
Abrasive
Dicaprylyl Carbonate
EmollientDimethicone
Emollient
Polyurethane-62
Phenoxyethanol
Preservative
Hydroxyacetophenone
Antioxidant
Pentylene Glycol
Skin ConditioningAluminum Starch Octenylsuccinate
Absorbent
Sodium Acryloyldimethyltaurate/Vp Crosspolymer
Emulsion StabilisingAcrylates/Dimethicone Copolymer
Skin ConditioningGlyceryl Stearate
Emollient
Parfum
Masking
Chlorphenesin
Antimicrobial
Menthyl Lactate
MaskingTocopheryl Acetate
Antioxidant
Disodium EDTA
Trideceth-6
EmulsifyingHydrolyzed Hyaluronic Acid
Humectant
Sodium Hydroxide
BufferingBasic Violet 2
Blue 1 Lake
Cosmetic ColorantWater, Glycerin, Alcohol Denat., Caprylyl Methicone, Diisopropyl Adipate, Silica, Dicaprylyl Carbonate, Dimethicone, Polyurethane-62, Phenoxyethanol, Hydroxyacetophenone, Pentylene Glycol, Aluminum Starch Octenylsuccinate, Sodium Acryloyldimethyltaurate/Vp Crosspolymer, Acrylates/Dimethicone Copolymer, Glyceryl Stearate, Parfum, Chlorphenesin, Menthyl Lactate, Tocopheryl Acetate, Disodium EDTA, Trideceth-6, Hydrolyzed Hyaluronic Acid, Sodium Hydroxide, Basic Violet 2, Blue 1 Lake
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Chlorphenesin is a synthetic preservative. It helps protect a product against bacteria in order to extend shelf life. In most cases, Chlorphenesin is paired with other preservatives such as phenoxyethanol and caprylyl glycol.
Chlorphenesin is a biocide. This means it is able to help fight the microorganisms on our skin. It is also able to fight odor-releasing bacteria.
Chlorphenesin is soluble in both water and glycerin.
Studies show Chlorphenesin is easily absorbed by our skin. You should speak with a skincare professional if you have concerns about using Chlorphenesin.
Learn more about ChlorphenesinDimethicone is a type of synthetic silicone created from natural materials such as quartz.
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 DimethiconeDisodium EDTA plays a role in making products more stable by aiding other preservatives.
It is a chelating agent, meaning it neutralizes metal ions that may be found in a product.
Disodium EDTA is a salt of edetic acid and is found to be safe in cosmetic ingredients.
Learn more about Disodium EDTAGlycerin 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 GlycerinPhenoxyethanol 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. Stay hydrated!
Learn more about WaterIngredient Ratings
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When to use
Neutrogena Ultra Gentle Moisturiser SPF 15 23 ingredients
Neutrogena Hydro Boost Water Gel Lotion SPF 50 26 ingredients
Reviews
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