Here's our complete breakdown comparing the ingredients, attributes, and more of Neutrogena Hydro Boost Hydrating Serum versus Neutrogena Hydro Boost Hyaluronic Acid Serum US .
Last updated on March 05, 2024. Published on July 31, 2021
Overview
What they are
These products are both serums. They have a total of 6 ingredients in common
Cool Features
They both contain hyaluronic acid
Suited For
They're both likely to be good for dry skin, brightening skin and sensitive skin
Free From
They both do not contain any oils, parabens or sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
Price
Ingredient Info
Neutrogena Hydro Boost Hydrating Serum 30 ingredients
Neutrogena Hydro Boost Hyaluronic Acid Serum 23 ingredients
Contains Alcohol
Ingredients in this product that are types of alcohol:
Contains Silicon
Ingredients in this product that are types of silicon:
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Oil Free
This product is free of oils 🎉
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
Contains EU Allergens
Ingredients in this product that are EU allergens:
Non Vegan
This product is not vegan 😥
Not Cruelty Free
This product is not cruelty-free 😥
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
Fragrance Free
This product is free of fragrances 🎉
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Oil Free
This product is free of oils 🎉
Malassezia Safe
This product is free of malassezia feeding ingredients 🎉
Not Reef Safe
Ingredients in this product that are not reef safe:
EU Allergen Free
This product is free of EU allergens 🎉
Non Vegan
This product is not vegan 😥
Not Cruelty Free
This product is not cruelty-free 😥
At a glance
Click on any of the items below to learn more
Neutrogena Hydro Boost Hydrating Serum 30 ingredients
Neutrogena Hydro Boost Hyaluronic Acid Serum 23 ingredients
Benefits
This product contains 3 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Concerns
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 3 ingredients that may have this attribute:
Benefits
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Concerns
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Neutrogena Hydro Boost Hydrating Serum 30 ingredients
Neutrogena Hydro Boost Hyaluronic Acid Serum 23 ingredients
Water • Glycerin • Dimethicone • Butylene Glycol • Neopentyl Glycol Diheptanoate • Aluminum Starch Octenylsuccinate • Isododecane • Dimethiconol • Ammonium Polyacryloyldimethyl Taurate • Ethylhexylglycerin • Benzyl Alcohol • Sodium Lactate • Cetearyl Olivate • Bisabolol • Chlorphenesin • Sorbitan Olivate • Sodium PCA • Parfum • Sodium Hyaluronate • Acrylates Copolymer • Sorbitol • Chondrus Crispus Extract • Sodium Hydroxide • Proline • Portulaca Oleracea Extract • Propylene Glycol • Citric Acid • Magnesium Aspartate • Zinc Gluconate • Copper Gluconate
Water • Glycerin • Butylene Glycol • Panthenol • Pentylene Glycol • Phenoxyethanol • Chlorphenesin • Acrylates/C10-30 Alkyl Acrylate Crosspolymer • Trehalose • Xylitylglucoside • Sodium Hyaluronate • Anhydroxylitol • Disodium EDTA • Sodium Hydroxide • Yeast Extract • Xylitol • Hydrolyzed Hyaluronic Acid • Carrageenan • Agar • Potassium Chloride • Xanthan Gum • Ultramarines • Titanium Dioxide
Ingredients Side-by-side
Ingredients that are highlighted in purple are present in both products.
Learn more about what what Com. / Irr. ratings are
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. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterNeutrogena Hydro Boost Hydrating Serum contains this as ingredient number 1.
Neutrogena Hydro Boost Hyaluronic Acid Serum US contains this as ingredient number 1.
Glycerin 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 GlycerinNeutrogena Hydro Boost Hydrating Serum contains this as ingredient number 2.
Neutrogena Hydro Boost Hyaluronic Acid Serum US contains this as ingredient number 2.
Butylene 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.
Overall, Butylene Glycol is a safe and well-rounded ingredient. It is unlikely to irritate skin, and works well with pretty much all other ingredients.
Neutrogena Hydro Boost Hydrating Serum contains this as ingredient number 4.
Neutrogena Hydro Boost Hyaluronic Acid Serum US contains this as ingredient number 3.
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 ChlorphenesinNeutrogena Hydro Boost Hydrating Serum contains this as ingredient number 15.
Neutrogena Hydro Boost Hyaluronic Acid Serum US contains this as ingredient number 7.
Sodium 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 HyaluronateNeutrogena Hydro Boost Hydrating Serum contains this as ingredient number 19.
Neutrogena Hydro Boost Hyaluronic Acid Serum US contains this as ingredient number 11.
Sodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.
In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.
Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.
"Alkaline" refers to a high pH level. A low pH level would be considered acidic.
Learn more about Sodium HydroxideNeutrogena Hydro Boost Hydrating Serum contains this as ingredient number 23.
Neutrogena Hydro Boost Hyaluronic Acid Serum US contains this as ingredient number 14.
Here's what our community thinks of the ingredients in these two products.
Neutrogena Hydro Boost Hydrating Serum 30 ingredients
Neutrogena Hydro Boost Hyaluronic Acid Serum 23 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Neutrogena Hydro Boost Hydrating Serum 30 ingredients
Neutrogena Hydro Boost Hyaluronic Acid Serum 23 ingredients
Reviews
Here's what our community thinks
Neutrogena Hydro Boost Hydrating Serum 30 ingredients
Neutrogena Hydro Boost Hyaluronic Acid Serum 23 ingredients
Sticky, somewhat hydrating
I use a moisterizer that tends to dry out my skin, so I like applying a hydration serum underneath. I experiment with different brands. This is the first one I've tried that left my skin still feeling dry and...
Sticky, somewhat hydrating
I use a moisterizer that tends to dry out my skin, so I like applying a hydration serum underneath. I experiment with different brands. This is the first one I've tried that left my skin still feeling dry and tight after moisterizer. Also... very sticky.
Simple hydrating serum. Not a groundbreaking product, but effective to that end. Slight gel-like texture that works well under a reusable eye patch or sheet mask. Contains one of my personal favorite skincare humectants: trehalose.
Simple hydrating serum. Not a groundbreaking product, but effective to that end. Slight gel-like texture that works well under a reusable eye patch or sheet mask. Contains one of my personal favorite skincare humectants: trehalose.
Alternatives
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