Neutrogena Hydro Boost Hyaluronic Acid Serum - Germany Versus FOREO Serum Serum Serum

See how these products line up with your preferences

Here's our complete breakdown comparing the ingredients, attributes, and more of Neutrogena Hydro Boost Hyaluronic Acid Serum Germany versus FOREO Serum Serum Serum .

Last updated on March 05, 2024. Published on April 03, 2024

Overview

What they are

These products are both fungal acne (malassezia) safe and reef safe serums. They have a total of 12 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 harsh alcohols, common allergens, 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.

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Neutrogena Hydro Boost Hyaluronic Acid Serum

FOREO Serum Serum Serum

Serum American Brand United States

Serum Swedish Brand Sweden

Serum

Serums are highly concentrated with ingredients to provide skin with benefits. They should be used after cleansing and before moisturizing.

Serum

Serums are highly concentrated with ingredients to provide skin with benefits. They should be used after cleansing and before moisturizing.

Price

Shop

Buy Hydro Boost Hyaluronic Acid Serum

Shop

Buy Serum Serum Serum

Starts at $29.50

Ingredient Info

Click any item below to learn more and view relevant ingredients.

Neutrogena Hydro Boost Hyaluronic Acid Serum 27 ingredients

FOREO Serum Serum Serum 45 ingredients

alcohol-free

silicon-free

fragrance-free

sulfate-free

paraben-free

oil-free

fungal-acne safe

reef-safe

eu-allergen-free

vegan

cruelty-free

alcohol-free

silicon-free

fragrance-free

sulfate-free

paraben-free

oil-free

fungal-acne safe

reef-safe

eu-allergen-free

vegan

cruelty-free

At a glance

Click on any of the items below to learn more

Neutrogena Hydro Boost Hyaluronic Acid Serum 27 ingredients

FOREO Serum Serum Serum 45 ingredients

Benefits

Hydrating

Reduces Irritation

Brightening

Concerns

May Worsen Oily Skin

Acne Trigger

Benefits

Hydrating (4)

Redness Reducing

Reduces Irritation (2)

Skin Texture (2)

Anti-Aging (2)

Scar Healing (2)

Brightening (2)

Concerns

May Worsen Oily Skin

Irritating

Rosacea

Eczema (2)

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Ingredients Compared

Ingredients that are highlighted in purple are present in both products.

Neutrogena Hydro Boost Hyaluronic Acid Serum 27 ingredients

FOREO Serum Serum Serum 45 ingredients

Water • Glycerin • Butylene Glycol • Pentylene Glycol • Chondrus Crispus • Hydrolyzed Hyaluronic Acid • Sodium Hyaluronate • Panthenol • Trehalose • 1,2-Hexanediol • Faex • Agar • Xylitylglucoside • Anhydroxylitol • Xylitol • Caprylyl Glycol • Acrylates Copolymer • Xanthan Gum • Potassium Chloride • Disodium EDTA • Citric Acid • Sodium Hydroxide • Chlorphenesin • Phenoxyethanol • CI 77007 • CI 77891 • CI 77015

Water • Glycerin • Propanediol • Cyclopentasiloxane • Diglycerin • Xylitol • Pentylene Glycol • Butylene Glycol • Peg/Ppg-17/6 Copolymer • Glyceryl Polymethacrylate • Glycereth-26 • Peg/Ppg-14/7 Dimethyl Ether • Squalane • Hyaluronic Acid • Sodium Hyaluronate • Sodium Hyaluronate Crosspolymer • Hydrolyzed Hyaluronic Acid • Betaine • Octyldodeceth-16 • Glyceryl Glucoside • Propylene Glycol • Caprylyl Glycol • Carbomer • Triethanolamine • Acacia Senegal Gum • Gelatin • Panthenol • Xanthan Gum • Trehalose • Urea • Ethylhexylglycerin • Adenosine • 1,2-Hexanediol • Sodium PCA • Serine • Glucose • Algin • Disodium Phosphate • Glyceryl Polyacrylate • Pullulan • Hydrolyzed Glycosaminoglycans • Potassium Phosphate • CI 14700 • Benzyl Glycol • Raspberry Ketone

Ingredients Side-by-side

Ingredients that are highlighted in purple are present in both products.

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Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Water

What it does: Skin Conditioning, Solvent

Community Rating: Loved

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 Water

Neutrogena Hydro Boost Hyaluronic Acid Serum Germany contains this as ingredient number 1.

FOREO Serum Serum Serum contains this as ingredient number 1.

Glycerin

What it does: Humectant, Skin Conditioning, Skin Protecting, Solvent

Community Rating: Loved

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 Glycerin

Neutrogena Hydro Boost Hyaluronic Acid Serum Germany contains this as ingredient number 2.

FOREO Serum Serum Serum contains this as ingredient number 2.

Butylene Glycol

What it does: Humectant, Masking, Skin Conditioning, Solvent

Community Rating: Mixed

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 Hyaluronic Acid Serum Germany contains this as ingredient number 3.

FOREO Serum Serum Serum contains this as ingredient number 8.

Pentylene Glycol

What it does: Skin Conditioning, Solvent

Community Rating: Mixed

Pentylene 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 help thicken or emulsify a product. Emulsifiers help stabilize a product. It does this by preventing certain ingredients from separating.

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 Glycol

Neutrogena Hydro Boost Hyaluronic Acid Serum Germany contains this as ingredient number 4.

FOREO Serum Serum Serum contains this as ingredient number 7.

Hydrolyzed Hyaluronic Acid

What it does: Humectant, Skin Conditioning

Community Rating: Liked

Hydrolyzed Hyaluronic Acid is a form of hyaluronic acid. It is created by the hydrolysis of hyaluronic acid with a high molecular weight. Once created, Hydrolyzed Hyaluronic Acid has a low molecular weight.

Low molecular weight HA has been shown to hydrate and increase elasticity of the skin. Increasing elasticity is also associated with reduction of wrinkle depth.

One study found topical low molecular weight hyaluronic acid may be considered for the treatment of rosacea in the adult population. However, we always recommend speaking with a professional about your skin concerns.

Hyaluronic acids are a humectant. This means they draw moisture from the air. Hyaluronic acids help moisturize, soothe, and protect the skin.

Read more about other common forms of hyaluronic acid:

Learn more about Hydrolyzed Hyaluronic Acid

Neutrogena Hydro Boost Hyaluronic Acid Serum Germany contains this as ingredient number 6.

FOREO Serum Serum Serum contains this as ingredient number 17.

Sodium Hyaluronate

What it does: Humectant, Skin Conditioning

Community Rating: Loved

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 Hyaluronate

Neutrogena Hydro Boost Hyaluronic Acid Serum Germany contains this as ingredient number 7.

FOREO Serum Serum Serum contains this as ingredient number 15.

Panthenol

What it does: Skin Conditioning

Community Rating: Loved

Panthenol (also referred to as pro-vitamin B5) is a common ingredient that helps hydrate and soothe the skin.

lt is a humectant, meaning that it helps the skin attract and retain moisture.

Another benefit is the anti-inflammatory abilities. This means that it's great for sensitive, irritation-prone skin.

Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells.

Learn more about Panthenol

Neutrogena Hydro Boost Hyaluronic Acid Serum Germany contains this as ingredient number 8.

FOREO Serum Serum Serum contains this as ingredient number 27.

Trehalose

What it does: Humectant, Moisturising

Community Rating: Loved

Trehalose is a disaccharide made of two glucose molecules (glucose is sugar!). Trehalose is used to help moisturize skin. It also has antioxidant properties.

As a humectant, trehalose helps draw moisture from the air to your skin. This helps keep your skin hydrated.

Due to its antioxidant properties, trehalose may help with signs of aging. Antioxidants help fight free-radical molecules, unstable molecules that may damage your skin.

In medicine, trehalose and hyaluronic acid are used to help treat dry eyes.

Some animals, plants, and bacteria create trehalose as a source of energy to survive freeze or lack of water.

Learn more about Trehalose

Neutrogena Hydro Boost Hyaluronic Acid Serum Germany contains this as ingredient number 9.

FOREO Serum Serum Serum contains this as ingredient number 29.

1,2-Hexanediol

What it does: Skin Conditioning, Solvent

Community Rating: Mixed

1,2-Hexanediol is a multi-tasker ingredient. It acts as a preservative to increase shelf-life and can aid other preservatives in preventing microbe growth. 1,2-Hexanediol also helps the skin retain moisture as a humectant.

In products that are water-based, this ingredient can help stabilize perfumes and fragrances. It can also help make the texture of products softer and more smooth.

Neutrogena Hydro Boost Hyaluronic Acid Serum Germany contains this as ingredient number 10.

FOREO Serum Serum Serum contains this as ingredient number 33.

Xylitol

What it does: Humectant, Skin Conditioning

Community Rating: Liked

Xylitol is a humectant and prebiotic. It can help with dry skin.

In studies, xylitol has been shown to improve dry skin. It decreased transepidermal water loss, or when water passes through the skin and evaporates. Xylitol also showed to help improve the biomechanical properties of the skin barrier.

The prebiotic property of xylitol may also help reinforce our skin's natural microbiome. Having a healthy microbiome prevents infection by bad bacteria and helps with hydration.

As a humectant, Xylitol helps draw moisture from both the air and from deeper skin layers. This helps keep skin hydrated.

Xylitol is a sugar alcohol and commonly used as a sugar substitute. It is naturally occurring in plants such as strawberries and pumpkin.

Learn more about Xylitol

Neutrogena Hydro Boost Hyaluronic Acid Serum Germany contains this as ingredient number 15.

FOREO Serum Serum Serum contains this as ingredient number 6.

Caprylyl Glycol

What it does: Emollient, Humectant, Skin Conditioning

Community Rating: Liked

Caprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.

It is a common ingredient in many products, especially those designed to hydrate skin. The primary benefits are retaining moisture, skin softening, and promoting a healthy skin barrier.

Though Caprylyl Glycol is an alcohol derived from fatty acids, it is not the kind that can dry out skin.

This ingredient is also used as a preservative to extend the life of products. It has slight antimicrobial properties.

Learn more about Caprylyl Glycol

Neutrogena Hydro Boost Hyaluronic Acid Serum Germany contains this as ingredient number 16.

FOREO Serum Serum Serum contains this as ingredient number 22.

Xanthan Gum

What it does: Emulsifying, Emulsion Stabilising, Gel Forming, Skin Conditioning

Community Rating: Disliked

Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.

On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.

Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.

Learn more about Xanthan Gum

Neutrogena Hydro Boost Hyaluronic Acid Serum Germany contains this as ingredient number 18.

FOREO Serum Serum Serum contains this as ingredient number 28.

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