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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Neutrogena Hydro Boost Water Gel Lotion SPF 50 versus Hawaiian Tropic Silk Hydration Weightless Face Sunscreen - SPF 30 .

Published on January 28, 2022

Overview

What they are

These products are both sunscreens. They have a total of 6 ingredients in common

Cool Features

They both contain Vitamin E

Suited For

They're both likely to be good for brightening skin

Free From

They both do not contain any common allergens, oils or sulfates

What's Inside

They both contain fragrances

We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.

Sunscreen American Brand United States
Sunscreen American Brand United States

Sunscreen

Sunscreens help absorb or reflect UV radiation and protect skin against skin damage. Sunscreens may come in the form of lotion, gel, foam, spray, or solid-stick.

Sunscreen

Sunscreens help absorb or reflect UV radiation and protect skin against skin damage. Sunscreens may come in the form of lotion, gel, foam, spray, or solid-stick.

Price

Shop

Buy Hydro Boost Water Gel Lotion SPF 50

Starts at $10.98
Shop

Buy Silk Hydration Weightless Face Sunscreen - SPF 30

Starts at $12.45

Ingredient Info

Click any item below to learn more and view relevant ingredients.
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free
spf rating
50
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free
spf rating
30

At a glance

Click on any of the items below to learn more

Notable Ingredients

Vitamin E
Exfoliators
Hyaluronic Acid

Benefits

Hydrating
Brightening (2)

Concerns

Drying
May Worsen Oily Skin
Irritating
Rosacea (3)
Eczema (3)

Notable Ingredients

Chemical UV Filter (4)
Vitamin C
Vitamin E

Benefits

Redness Reducing (2)
Reduces Irritation
Skin Texture
Anti-Aging
Dark Spots
Scar Healing
Brightening (2)

Concerns

Drying
Irritating
Rosacea (3)
Eczema (4)
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Ingredients Compared

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

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.

1
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 Water Gel Lotion SPF 50 contains this as ingredient number 1.

Hawaiian Tropic Silk Hydration Weightless Face Sunscreen - SPF 30 contains this as ingredient number 5.

2
What it does: Emollient, Masking, Skin Conditioning, Solvent

Diisopropyl Adipate comes from isopropyl alcohol and Adipic Acid.

It is a solvent and emollient. As a solvent, it is used to help other ingredients dissolve into the solution. It is also often used to soften hard ingredients.

Emollients help hydrate the skin by creating a thin barrier. This thin barrier prevents moisture from escaping.

Learn more about Diisopropyl Adipate

Neutrogena Hydro Boost Water Gel Lotion SPF 50 contains this as ingredient number 5.

Hawaiian Tropic Silk Hydration Weightless Face Sunscreen - SPF 30 contains this as ingredient number 7.

3
What it does: Preservative
Community Rating: Very Disliked

Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent germ and 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.

Neutrogena Hydro Boost Water Gel Lotion SPF 50 contains this as ingredient number 10.

Hawaiian Tropic Silk Hydration Weightless Face Sunscreen - SPF 30 contains this as ingredient number 12.

4
What it does: Masking, Perfuming
Community Rating: Very Disliked

Parfum is a catch-all term for an ingredient or more that is used to give aroma to products. Parfum, or fragrance, can be a blend of hundreds of chemicals or plant oils. This means every product with "fragrance" or "Parfum" in the ingredients list is a different mixture.

In the US, the alternative name for parfum is 'fragrance'. The term 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term.

For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance. One example is Calendula flower extract. Essential oil ingredients still impart a scent or 'fragrance'.

Depending on the blend, it can cause allergies and sensitivities on the skin. Some ingredients that are known EU allergens include linalool and citronellol.

Products use parfum often to give products a scent or cover up smells of different ingredients.

The bottom line is: not all fragrances/parfum/ingredients are created equally. If you are worried about fragrances, we recommend taking a closer look at an ingredient. And of course, we always recommend speaking with a professional.

Learn more about Parfum

Neutrogena Hydro Boost Water Gel Lotion SPF 50 contains this as ingredient number 17.

Hawaiian Tropic Silk Hydration Weightless Face Sunscreen - SPF 30 contains this as ingredient number 17.

5
What it does: Antioxidant, Skin Conditioning
Community Rating: Liked

Tocopheryl Acetate is AKA Vitamin E. It is an antioxidant and protects your skin from free radicals. Free radicals damage the skin by breaking down collagen.

One study found using Tocopheryl Acetate with Vitamin C decreased the number of sunburned cells.

Tocopheryl Acetate is commonly found in both skincare and dietary supplements.

Learn more about Tocopheryl Acetate

Neutrogena Hydro Boost Water Gel Lotion SPF 50 contains this as ingredient number 20.

Hawaiian Tropic Silk Hydration Weightless Face Sunscreen - SPF 30 contains this as ingredient number 24.

6
What it does:
Community Rating: Disliked

Disodium 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 EDTA

Neutrogena Hydro Boost Water Gel Lotion SPF 50 contains this as ingredient number 21.

Hawaiian Tropic Silk Hydration Weightless Face Sunscreen - SPF 30 contains this as ingredient number 20.

Here's what our community thinks of the ingredients in these two products.

23% are loved or liked
8% have mixed ratings
42% are disliked or very disliked
27% have no rating yet
21% are loved or liked
9% have mixed ratings
42% are disliked or very disliked
27% have no rating yet

Usage

Here's some more info on how this product is used by our community.

When to use

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Reviews

Here's what our community thinks

Neutrogena Hydro Boost Water Gel Lotion SPF 50 26 ingredients

2.5 /5
from 2 ratings
Heavy (1) Hydrating (1) Oily (1) Sticky (1)
CaroleD's avatar

CaroleD

4 months ago · Combination Skin
Review

If you have oily skin, do not use!

It is super greasy and it feels impossible to apply enough without ending up like a disco ball.

It...

If you have oily skin, do not use!

It is super greasy and it feels impossible to apply enough without ending up like a disco ball.

It somehow always ends up in my eyes and burns like mad.

If you have dry skin, you may find it very hydrating.

SabrinaPorteous_27's avatar

SabrinaPorteous_27

2 years ago · Sensitive Skin
Review

Love the feeling and scent, but too harsh for face
I love the light and non-greasy feeling of this sunscreen as well as its scent (like the hydro...

Love the feeling and scent, but too harsh for face
I love the light and non-greasy feeling of this sunscreen as well as its scent (like the hydro boost water gel moisturizer); however, due to having sensitive skin, the formula is too harsh for my face. To keep it from going to waste, I've enjoyed using it as a body sunscreen.

Hawaiian Tropic Silk Hydration Weightless Face Sunscreen - SPF 30 33 ingredients

1.0 /5
from 1 rating
smarie02's avatar

smarie02

1 year ago · Sensitive Skin
Review

Don't waste you're $$
I bought this because i loooove their body sunscreen its the only thing ive used all my life, and seen this and thought it...

Don't waste you're $$
I bought this because i loooove their body sunscreen its the only thing ive used all my life, and seen this and thought it would be similar, boy was I mistaken. It made my eyes sting, it smelled bad all day, and felt thick and greasy, didn't even abosrb into my skin. Applying throughout the day just made the texture worse.

Alternatives

Our Dupe Finder has found 36 potential alternatives that have similar ingredients to Neutrogena Hydro Boost Water Gel Lotion SPF 50.

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Our Dupe Finder has found 50 potential alternatives that have similar ingredients to Hawaiian Tropic Silk Hydration Weightless Face Sunscreen - SPF 30.

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