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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of 3INA The Every Single Day SPF 50 versus Hello Sunday The One That's A Serum SPF50 .

Last updated on January 23, 2024. Published on February 29, 2024

Overview

What they are

These products are both vegan, cruelty-free, and fungal acne (malassezia) safe sunscreens. They have a total of 17 ingredients in common

Cool Features

They both contain hyaluronic acid, SPF and Vitamin E

Suited For

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin and scar healing

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.

Sunscreen Spanish Brand Spain
Sunscreen British Brand United Kingdom

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 The Every Single Day SPF 50

Shop

Buy The One That's A Serum SPF50

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
50

At a glance

Click on any of the items below to learn more

Notable Ingredients

Chemical UV Filter (4)
Vitamin E (2)
Hyaluronic Acid

Benefits

Hydrating
Redness Reducing
Reduces Irritation (2)
Anti-Aging
Scar Healing (2)
Brightening (2)

Concerns

Irritating (3)
Rosacea (2)
Eczema

Notable Ingredients

Chemical UV Filter (7)
Mineral UV Filter
PHA
Vitamin C
Vitamin E
Hyaluronic Acid

Benefits

Hydrating
Redness Reducing (2)
Reduces Irritation (2)
Skin Texture (2)
Anti-Aging (2)
Dark Spots
Scar Healing (2)
Brightening (3)

Concerns

Irritating
Rosacea (2)
Eczema
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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

3INA The Every Single Day SPF 50 contains this as ingredient number 1.

Hello Sunday The One That's A Serum SPF50 contains this as ingredient number 1.

2
What it does: Emollient, Skin Conditioning, Solvent
Community Rating: Disliked

Dibutyl Adipate is an emollient and solvent. It is created from butyl alcohol and adipic acid.

As a solvent, Dibutyl Adipate helps mix and disperse ingredients evenly.

Dibutyl Adipate is soluble in water and organic solvents. It does not absorb UV rays.

Learn more about Dibutyl Adipate

3INA The Every Single Day SPF 50 contains this as ingredient number 5.

Hello Sunday The One That's A Serum SPF50 contains this as ingredient number 3.

3
What it does: UV Absorber, UV Filter
Community Rating: Very Disliked

Also known as Avobenzone, this ingredient is a chemical sunscreen filter that provides protection in the UV-A range.

Avobenzone is globally approved and is the most commonly used UV-A filter in the world.

Studies have found that avobenzone becomes ineffective when exposed to UV light (it is not photostable; meaning that it breaks down in sunlight). Because of this, formulations that include avobenzone will usually contain stabilizers such as octocrylene.

However, some modern formulations (looking at you, EU!) are able to stabilize avobenzone by coating the molecules.

Avobenzone does not protect against the UV-B range, so it's important to check that the sunscreen you're using contains other UV filters that do!

The highest concentration of avobenzone permitted is 3% in the US, and 5% in the EU.

Learn more about Butyl Methoxydibenzoylmethane

3INA The Every Single Day SPF 50 contains this as ingredient number 6.

Hello Sunday The One That's A Serum SPF50 contains this as ingredient number 9.

4
What it does: UV Absorber, UV Filter
Community Rating: Liked

Ethylhexyl Triazone is a modern chemical sunscreen that protects from UV-B radiation.

It is the most effective of existing UV-B filters, as it provides the highest level of photo-stable absorption. It protects from the entire UV-B range (280 to 320nm), with it's highest level of protection at 314nm.

Ethylhexyl Triazone is oil soluble, oderless and colorless, which mean it is able to be incorporated into a variety of different formulations.

It is not currently available within the United States due to slow changing FDA regulations. Outside of the US, it is used in formulations at concentrations up to 5%.

Learn more about Ethylhexyl Triazone

3INA The Every Single Day SPF 50 contains this as ingredient number 7.

Hello Sunday The One That's A Serum SPF50 contains this as ingredient number 11.

5
What it does: Skin Conditioning, UV Absorber, UV Filter
Community Rating: Liked

You might know this ingredient as Tinosorb S or Bemotrizinol. It is a UV filter that covers both UVA and UVB rays.

Bemotrizinol has two peak UV absorption peaks ( 310 and 340 nm) and is able to absorb both UV-A and UV-B rays. Skin exposed to UV causes free-radical molecules to form. This ingredient works by preventing the UV from reaching your skin.

It is highly photostable and helps prevent the photodegration of other sunscreen ingredients such as avobenzone.

Bemotrizinol is not approved in the US but is allowed in the EU, Australia, and Asia.

In fact, it is the most effective UV absorber at maximum concentration (measured by SPF) permitted by in the EU.

It is oil-soluble.

Learn more about Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine

3INA The Every Single Day SPF 50 contains this as ingredient number 8.

Hello Sunday The One That's A Serum SPF50 contains this as ingredient number 6.

6
What it does: Emulsifying

We don't have a description for C20-22 Alkyl Phosphate.

3INA The Every Single Day SPF 50 contains this as ingredient number 9.

Hello Sunday The One That's A Serum SPF50 contains this as ingredient number 14.

7
What it does: Emulsion Stabilising

We don't have a description for C20-22 Alcohols.

3INA The Every Single Day SPF 50 contains this as ingredient number 10.

Hello Sunday The One That's A Serum SPF50 contains this as ingredient number 15.

8
What it does: Emulsion Stabilising
Community Rating: Disliked

Polyacrylate Crosspolymer-6 is a texture enhancer and pH adjuster.

It is be used to thicken water-based products and create a gel-texture with a velvet feel.

One manufacturer claims this ingredient to have a pH range of 2-8 and to be biodegradable.

Learn more about Polyacrylate Crosspolymer-6

3INA The Every Single Day SPF 50 contains this as ingredient number 12.

Hello Sunday The One That's A Serum SPF50 contains this as ingredient number 28.

9
What it does: Cleansing, Foaming
Community Rating: Liked

Caprylyl/Capryl Glucoside is an alkyl glucoside. This just means it is creating by reacting alcohol and sugar. It is a cleansing and foaming ingredient.

Caprylyl/Capryl Glucoside helps remove the dirt, oil, and other pollutants from your skin.

3INA The Every Single Day SPF 50 contains this as ingredient number 13.

Hello Sunday The One That's A Serum SPF50 contains this as ingredient number 17.

10
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.

3INA The Every Single Day SPF 50 contains this as ingredient number 14.

Hello Sunday The One That's A Serum SPF50 contains this as ingredient number 20.

11
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

3INA The Every Single Day SPF 50 contains this as ingredient number 15.

Hello Sunday The One That's A Serum SPF50 contains this as ingredient number 16.

12
What it does: Skin Conditioning, Skin Protecting, Soothing
Community Rating: Loved

Allantoin plays a role in soothing and moisturizing the skin. Because of this, it is often added to products with strong active ingredients.

Some studies have shown this ingredient can promote wound healing with higher concentrations.

Allantoin is derived from the comfrey plant but produced synthetically for cosmetic products to ensure purity.

Learn more about Allantoin

3INA The Every Single Day SPF 50 contains this as ingredient number 16.

Hello Sunday The One That's A Serum SPF50 contains this as ingredient number 19.

13
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

3INA The Every Single Day SPF 50 contains this as ingredient number 20.

Hello Sunday The One That's A Serum SPF50 contains this as ingredient number 31.

14
What it does: Buffering
Community Rating: Mixed

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 Hydroxide

3INA The Every Single Day SPF 50 contains this as ingredient number 23.

Hello Sunday The One That's A Serum SPF50 contains this as ingredient number 27.

15
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

3INA The Every Single Day SPF 50 contains this as ingredient number 25.

Hello Sunday The One That's A Serum SPF50 contains this as ingredient number 30.

16
What it does: Antioxidant, Masking, Skin Conditioning
Community Rating: Liked

Tocopherol (also known as Vitamin E) is a common antioxidant used to help protect the skin from free-radicals and strengthen the skin barrier. It's also fat soluble - this means our skin is great at absorbing it.

Vitamin E also helps keep your natural skin lipids healthy. Your lipid skin barrier naturally consists of lipids, ceramides, and fatty acids. Vitamin E offers extra protection for your skin’s lipid barrier, keeping your skin healthy and nourished.

Another benefit is a bit of UV protection. Vitamin E helps reduce the damage caused by UVB rays. (It should not replace your sunscreen). Combining it with Vitamin C can decrease sunburned cells and hyperpigmentation after UV exposure.

You might have noticed Vitamin E + C often paired together. This is because it is great at stabilizing Vitamin C. Using the two together helps increase the effectiveness of both ingredients.

There are often claims that Vitamin E can reduce/prevent scarring, but these claims haven't been confirmed by scientific research.

Learn more about Tocopherol

3INA The Every Single Day SPF 50 contains this as ingredient number 27.

Hello Sunday The One That's A Serum SPF50 contains this as ingredient number 35.

17
What it does: Humectant, Skin Conditioning
Community Rating: Liked

Pantolactone is a synthetically created humectant.

As a humectant, Pantolactone helps draw moisture to the skin. It can help add hydration to your skin.

3INA The Every Single Day SPF 50 contains this as ingredient number 28.

Hello Sunday The One That's A Serum SPF50 contains this as ingredient number 34.

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

40% are loved or liked
10% have mixed ratings
27% are disliked or very disliked
23% have no rating yet
57% are loved or liked
9% have mixed ratings
26% are disliked or very disliked
9% have no rating yet

Usage

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

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