Versus

Isntree Onion Newpair Sunscreen SPF40 PA+++ Versus Canmake Mermaid Skin Gel UV SPF 50+ PA++++ - 01 Clear

Sunscreen
Sunscreen
Korean Brand South Korea
Japanese Brand Japan

Updated on April 29, 2024

Overview

What they are

These products are both sunscreens. They have a total of 7 ingredients in common

Cool Features

They both contain SPF

Suited For

They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores and scar healing

Free From

They both do not contain any harsh alcohols, common allergens, fragrances, parabens or sulfates

What's Inside

They both contain silicones

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

Ingredient Info

Click any item below to learn more and see relevant ingredients

What's inside (and what isn't)

What's inside (and what isn't)

At a glance

Click on any of the items below to learn more

Key Ingredients

Benefits

Concerns

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products
Onion Newpair Sunscreen SPF40 PA+++

Water

Skin Conditioning

Homosalate

Skin Conditioning
Chemical UV Filter IconNon-Reef-Safe Icon

Ethylhexyl Methoxycinnamate

UV Absorber
0 / 0 Chemical UV Filter IconMay cause irritation IconNon-Reef-Safe Icon

Allium Cepa Bulb Extract

Skin Conditioning
Helps reduce Skin Redness IconHelps reduce irritation IconGood for Scar Healing Icon

Ethylhexyl Salicylate

UV Absorber
0 / 0 Chemical UV Filter IconNon-Reef-Safe IconMay worsen Rosacea Icon

Octocrylene

UV Absorber
Chemical UV Filter IconNon-Reef-Safe IconMay worsen Eczema Icon

Butyloctyl Salicylate

Skin Conditioning
Non-Reef-Safe Icon

Butyl Methoxydibenzoylmethane

UV Absorber
Chemical UV Filter IconMay cause irritation IconMay worsen Rosacea Icon

Butylene Glycol

Humectant
1 / 0 Helps hydrate Dry Skin Icon

Niacinamide

Smoothing
Niacinamide IconGood for Oily Skin IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Dark Spots IconGood for Scar Healing IconHelps fight Acne IconHelps brighten skin Icon

Acrylates Copolymer

Polymethylsilsesquioxane

Silicon Icon

C20-22 Alkyl Phosphate

Emulsifying

C20-22 Alcohols

Emulsion Stabilising

1,2-Hexanediol

Skin Conditioning
Helps hydrate Dry Skin Icon

Glycerin

Humectant
0 / 0 Helps hydrate Dry Skin IconGood for Scar Healing IconHelps brighten skin Icon

Caprylyl Methicone

Skin Conditioning
Silicon Icon

Pentylene Glycol

Skin Conditioning

Houttuynia Cordata Extract

Skin Conditioning
Helps hydrate Dry Skin IconHelps reduce Skin Redness IconHelps reduce irritation Icon

Hydrogenated Lecithin

Emulsifying
Helps hydrate Dry Skin Icon

Cetyl Alcohol

Emollient
2 / 2 Fatty Alcohol Icon

Dicaprylyl Carbonate

Emollient

Glyceryl Stearate

Emollient
1 / 0 Not safe for Fungal Acne Icon

Silica

Abrasive
Exfoliant IconMay worsen Eczema IconMay worsen Rosacea Icon

Tromethamine

Buffering

Poly C10-30 Alkyl Acrylate

Emulsion Stabilising

Titanium Dioxide

Cosmetic Colorant
0 / 0 Mineral UV Filter IconNon-Reef-Safe Icon

Coco-Caprylate/Caprate

Emollient
Not safe for Fungal Acne Icon

Dimethicone/Vinyl Dimethicone Crosspolymer

Skin Conditioning

Dimethiconol

Emollient
Silicon Icon

Trisiloxane

Skin Conditioning
Silicon Icon

Polyacrylate Crosspolymer-6

Emulsion Stabilising

Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Emulsion Stabilising

Polyisobutene

Ethylhexylglycerin

Skin Conditioning

Kaolin

Abrasive
0 / 0 Exfoliant IconGood for Oily Skin IconGood for Minimizing Pores IconHelps fight Acne Icon

Adenosine

Skin Conditioning
Helps hydrate Dry Skin IconHelps reduce irritation IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Scar Healing Icon

Polyhydroxystearic Acid

Emulsifying
Not safe for Fungal Acne Icon

Xanthan Gum

Emulsifying

Alumina

Abrasive
Exfoliant Icon

Triethoxycaprylylsilane

Silicon Icon

Sorbitan Oleate

Emulsifying
3 / 0 Bad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Caprylyl/Capryl Glucoside

Cleansing

Allantoin

Skin Conditioning
0 / 0 Helps hydrate Dry Skin IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Scar Healing Icon

Tocopherol

Antioxidant
0-3 / 0-3 Vitamin E IconAntioxidant IconHelps hydrate Dry Skin IconHelps with Anti-Aging IconGood for Scar Healing Icon

Panthenol

Skin Conditioning
0 / 0 Helps hydrate Dry Skin IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Scar Healing Icon

Caprylic/Capric Triglyceride

Masking
Helps hydrate Dry Skin Icon

Polyglyceryl-10 Diisostearate

Emulsifying
Not safe for Fungal Acne Icon

Glycoproteins

Skin Conditioning
Helps hydrate Dry Skin Icon

Menadione

Masking

CI 77007

Cosmetic Colorant
Mermaid Skin Gel UV SPF 50+ PA++++

Ingredients Explained

These ingredients are found in both products.

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

Skin Conditioning, Solvent

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. If you see this, drink a glass of water. Stay hydrated!

Learn more about Water
UV Absorber, UV Filter

Ethylhexyl Methoxycinnamate is an organic compound that provides UVB protection. It often goes by the more common name of octinoxate. It is created from methoxycinnamic acid and 2-ethylhexanol.

Ethylhexyl Methoxycinnamate absorbs UVB rays with wavelengths between 280-320 nm. UV absorbers protect your skin by using chemical reactions to convert UV rays into heat and energy.

UVB (290-320 nm) rays emit more energy than UVA rays. They are capable of damaging DNA, causing sunburns and are thought to be linked to skin cancer.

The state of Hawaii has banned sunscreens containing octinoxate due to its potential impact on coral reefs. More research is needed to bridge gaps in this research. The European Union allows higher levels of octinoxate in sunscreens than the US and Australia.

Ethylhexyl Methoxycinnamate is oil soluble. It is not stable and may lose efficacy when exposed to sunlight.

Learn more about Ethylhexyl Methoxycinnamate
Humectant, Masking, Skin Conditioning

Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:

Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.

Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.

Learn more about Butylene Glycol

Polymethylsilsesquioxane is a silicone used as a film forming agent.

When applied to the skin, this ingredient creates an invisible film on the surface. This film still allows oxygen to pass through, but prevents moisture from escaping. This can help condition and hydrate the skin. It also leaves a silky feel when applied.

Polymethylsilsesquioxane has not been shown to clog pores. It has been deemed safe to use up to 55%, but most cosmetics use much less.

If you have concerns about using this ingredient, we recommend speaking with a professional.

Learn more about Polymethylsilsesquioxane
Cosmetic Colorant, UV Absorber, UV Filter

Titanium dioxide is known for its UVA and UVB protection properties. It is non-comedogenic and non-irritating. Titanium Dioxide is a physical sunscreen. Physical sunscreens reflect light and prevent it from reaching your skin.

Protecting your skin against UV radiation can prevent the signs of aging. Sun damage is associated with fine-lines, wrinkles, loss of firmness, and hyperpigmentation. Titanium dioxide can help prevent premature aging.

With modern production, nano-scale or fine-grade titanium dioxide can be easily produced for cosmetics. In sunscreen, titanium dioxide absorbs UV light. Our skin is not able to absorb Titanium dioxide, even nanoparticles.

Titanium itself is the 9th most common element in the Earth's crust. Titanium dioxide is formed when oxygen is introduced and can be found in ores, dust, sand, and soil.

Pure titanium dioxide is a white powder that is used in many products to add or change color.

Learn more about Titanium Dioxide

Polyhydroxystearic Acid is a soft wax made from castor oil.

It is is a texture thickener, emulsifier, and film-former. Emulsifiers prevent ingredients from separating, such as oils and waters.

Polyhydroxystearic Acid may not be fungal acne safe.

Learn more about Polyhydroxystearic Acid
Emulsifying, Emulsion Stabilising, Gel Forming

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

When to use

63 Routines
92% use in am
8% use in pm
90% use every day
When to use See routines that use it ->
240 Routines
98% use in am
3% use in pm
91% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

Isntree Onion Newpair Sunscreen SPF40 PA+++ 51 ingredients

4.0 /5
from 2 ratings
Works Well (1)
Zaphort's avatar

Zaphort

1 year ago
Review

Leaves a dewy finish. The sunscreen is purple colour if that bothers you and it has a strong sweet smell.

#works well

Canmake Mermaid Skin Gel UV SPF 50+ PA++++ 35 ingredients

3.5 /5
from 11 ratings
Absorbs Well (4) Hydrating (4) Works Well (4)
Facewasher's avatar

Facewasher

1 year ago
Review

I always come back to this tried and true sunscreen whenever they suddenly discontinue whatever trendy sunscreen I was using. It's way too shiny on me, but otherwise perfect.

#great value
#hydrating
#absorbs well
#no scent
anemone's avatar

anemone

2 years ago
Review

mixed feelings
i really loved this sunscreen at first. it is moisturizing, blends in well and it doesn’t give me a white cast.
however, i have some problems with this product. firstly, it stings my eyes painfully, even when i try to avoid applying it in that area. there is also some pilling that can occur, especially when another product also containing dimethicone is applied to the Show more