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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Hawaiian Tropic Silk Hydration Weightless Continuous Spray SPF 30 versus Neutrogena Ultra Sheer Sunscreen Spray SPF 30 .

Published on February 18, 2023

Overview

What they are

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

Cool Features

They both contain SPF and 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, parabens or sulfates

What's Inside

They both contain harsh alcohols and 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 Silk Hydration Weightless Continuous Spray SPF 30

Starts at $9.97
Shop

Buy Ultra Sheer Sunscreen Spray SPF 30

Starts at $14.89

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
30
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

Chemical UV Filter (4)
Vitamin C
Vitamin E

Benefits

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

Concerns

Drying
May Worsen Oily Skin (2)
Irritating (2)
Rosacea (4)
Eczema (3)

Notable Ingredients

Chemical UV Filter (2)
Vitamin E

Benefits

Brightening

Concerns

Drying
May Worsen Oily Skin
Irritating
Rosacea (3)
Eczema (2)
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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, UV Absorber, UV Filter
Community Rating: Very Disliked

Homosalate is a chemical sunscreen filter that provides protection in the UV-B range (280nm - 320 nm), with a peak protection at 306 nm. It is internationally approved for use in sunscreens.

Homosalate is not photo-stable, meaning it's strength as a UV filter degrades over time with exposure to the sun. Because of this, it's often used in combination with other chemical sunscreen filters as avobenzone (which protects from the UV-A range). Homosalate also helps act as a solvent for harder-to-dissolve UV filters.

(Part of the reason that sunscreens need to be frequently re-applied is due to the photo instability of many chemical sunscreen filters)

Currently, homosalate is approved in concentrations up to 10% in the EU and 15% in the US. The FDA is currently doing further research on the effects of homosalate, and it is possible that these approved concentrations will change in the future.

Learn more about Homosalate

Hawaiian Tropic Silk Hydration Weightless Continuous Spray SPF 30 contains this as ingredient number 3.

Neutrogena Ultra Sheer Sunscreen Spray SPF 30 contains this as ingredient number 1.

2
What it does: UV Absorber, UV Filter
Community Rating: Disliked

Ethylhexyl Salicylate is an organic compound used to block UV rays. It primarily absorbs UVB rays but offers a small amount of UVA protection as well.

Commonly found in sunscreens, Ethylhexyl Salicylate is created from salicylic acid and 2-ethylhexanol. You might know salicylic acid as the effective acne fighter ingredient and BHA.

The ethylhexanol in this ingredient is a fatty alcohol and helps hydrate your skin, similar to oils. It is an emollient, which means it traps moisture into the skin.

According to manufacturers, Ethylhexyl Salicylate absorbs UV wavelength of 295-315 nm, with a peak absorption at 307-310 nm. UVA rays are linked to long term skin damage, such as hyperpigmentation. UVB rays emit more energy and are capable of damaging our DNA. UVB rays cause sunburn.

Learn more about Ethylhexyl Salicylate

Hawaiian Tropic Silk Hydration Weightless Continuous Spray SPF 30 contains this as ingredient number 4.

Neutrogena Ultra Sheer Sunscreen Spray SPF 30 contains this as ingredient number 2.

3
What it does: Antimicrobial, Astringent, Masking, Solvent
Community Rating: Very Disliked

Alcohol Denat. is an alcohol with a denaturant property. It is created by mixing ethanol and other additives. It has a low molecular weight and will evaporate quickly. This helps other ingredients become better absorbed and dry once applied.

Alcohol Denat. is volatile and may cause irritation. It helps draw out natural oils in skin and dry out your skin.

One study from 2005 found adding emollients to propanol-based sanitizer decreased irritation.

Alcohol is antibacterial by nature. This can help preserve products and increase their shelf life.

Other types of astringent alcohols include:

Learn more about Alcohol Denat.

Hawaiian Tropic Silk Hydration Weightless Continuous Spray SPF 30 contains this as ingredient number 6.

Neutrogena Ultra Sheer Sunscreen Spray SPF 30 contains this as ingredient number 3.

4
What it does:

We don't have a description for Isobutane.

Hawaiian Tropic Silk Hydration Weightless Continuous Spray SPF 30 contains this as ingredient number 7.

Neutrogena Ultra Sheer Sunscreen Spray SPF 30 contains this as ingredient number 4.

5
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

Hawaiian Tropic Silk Hydration Weightless Continuous Spray SPF 30 contains this as ingredient number 12.

Neutrogena Ultra Sheer Sunscreen Spray SPF 30 contains this as ingredient number 9.

6
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

Hawaiian Tropic Silk Hydration Weightless Continuous Spray SPF 30 contains this as ingredient number 16.

Neutrogena Ultra Sheer Sunscreen Spray SPF 30 contains this as ingredient number 10.

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

20% are loved or liked
0% have mixed ratings
40% are disliked or very disliked
40% have no rating yet
20% are loved or liked
0% have mixed ratings
40% are disliked or very disliked
40% have no rating yet

Usage

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

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Reviews

Here's what our community thinks

Hawaiian Tropic Silk Hydration Weightless Continuous Spray SPF 30 25 ingredients

Silk Hydration Weightless Continuous Spray SPF 30 hasn't been rated yet.
Rate it now

Neutrogena Ultra Sheer Sunscreen Spray SPF 30 10 ingredients

5.0 /5
from 1 rating
OliviaSem_406's avatar

OliviaSem_406

9 months ago · Combination Skin
Review

Fully fungal safe, no reactions to it ever. Easy to apply. Very available in many stores

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