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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++ versus Rohto Mentholatum SunPlay Baby Milk SPF34 PA +++ .

Last updated on July 18, 2023. Published on December 29, 2022

Overview

What they are

These products are both sunscreens. They have a total of 5 ingredients in common

Cool Features

They both contain hyaluronic acid, SPF, Vitamin C and Vitamin E

Suited For

They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, scar healing, dark spots and better texture

Free From

They both do not contain any harsh alcohols, common allergens, 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 need an update? Let us know.

Sunscreen South Korean Brand South Korea
Sunscreen Japanese Brand Japan

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 Hyaluronic Acid Watery Sun Gel SPF50+ PA++++

Starts at $24.40
Shop

Buy SunPlay Baby Milk SPF34 PA +++

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
34

At a glance

Click on any of the items below to learn more

Notable Ingredients

Chemical UV Filter (5)
Mineral UV Filter
Vitamin C
Vitamin E
Niacinamide
Ceramides
Hyaluronic Acid (5)

Benefits

Hydrating (2)
Good For Oily Skin
Redness Reducing (5)
Reduces Irritation (2)
Skin Texture (2)
Reduces Large Pores
Anti-Aging (4)
Dark Spots (2)
Scar Healing (2)
Acne Fighting
Brightening (4)

Concerns

Irritating
Rosacea
Eczema

Notable Ingredients

Mineral UV Filter (2)
Vitamin C
Vitamin E
Exfoliators
Hyaluronic Acid

Benefits

Hydrating
Redness Reducing
Skin Texture (2)
Anti-Aging (2)
Dark Spots
Scar Healing (2)
Acne Fighting
Brightening (4)

Concerns

Irritating
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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

Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++ contains this as ingredient number 1.

Rohto Mentholatum SunPlay Baby Milk SPF34 PA +++ contains this as ingredient number 2.

2
What it does: Humectant, Moisturising, Skin Conditioning
Community Rating: Loved

Hyaluronic acid is naturally found in healthy skin. It is a humectant, meaning it draws moisture to your skin.

Hyaluronic Acid has the capacity to bind to large amounts of water. This ingredient helps hydrate, soothe, and protect the skin.

Fun fact: It is already naturally found in our bodies, such as the fluids of our eyes and our joints.

Studies find this ingredient to have anti-inflammatory and anti-microbial properties. This can help speed up wound-healing,

These are some other common types of Hyaluronic Acid:

Learn more about Hyaluronic Acid

Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++ contains this as ingredient number 4.

Rohto Mentholatum SunPlay Baby Milk SPF34 PA +++ contains this as ingredient number 12.

3
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

Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++ contains this as ingredient number 12.

Rohto Mentholatum SunPlay Baby Milk SPF34 PA +++ contains this as ingredient number 5.

4
What it does: Emollient, Skin Conditioning, Solvent
Community Rating: Disliked

Cyclopentasiloxane is a silicone used to improve texture and trap moisture. An easier name for this is D5.

D5 is considered lightweight and volatile. Volatile means it evaporates quickly after application. Once evaporated, D5 leaves a thin barrier that helps keep skin hydrated.

D5 is an emollient. Emollients help soften the skin and prevent water loss. Silicones create a silky texture in products. D5 helps other ingredients become more spreadable.

Studies show D5 is safe to use in skincare products. We recommend speaking with a skincare professional if you have concerns.

Learn more about Cyclopentasiloxane

Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++ contains this as ingredient number 19.

Rohto Mentholatum SunPlay Baby Milk SPF34 PA +++ contains this as ingredient number 1.

5
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.

Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++ contains this as ingredient number 37.

Rohto Mentholatum SunPlay Baby Milk SPF34 PA +++ contains this as ingredient number 10.

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

56% are loved or liked
16% have mixed ratings
26% are disliked or very disliked
2% have no rating yet
35% are loved or liked
10% have mixed ratings
30% are disliked or very disliked
25% 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

Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++ 43 ingredients

4.2 /5
from 30 ratings
Hydrating (8) Light (8) Absorbs Well (7) No Scent (6) Great Value (5) Works Well (4)
Felixe's avatar

Felixe

3 months ago · Combination Skin
Review

sosososoo good!! has so many nice ingredients that hydrate your skin and also protects it from UV rays. And i can't get over how GOOD this works...

sosososoo good!! has so many nice ingredients that hydrate your skin and also protects it from UV rays. And i can't get over how GOOD this works under makeup it's insane, no pilling no white cast, just a great subtle glow and quick drying with no fragrance.
Edit: Felt like adding something, even if this went more viral around 2021 and other more viral sunscreens have come out since then, i've still been coming back to this one because it's just so simple and yet so effective.
Great for my sensitive combo skin and for people that don't have much time in the AM since it can kind of double down as moisturiser <3

xrysa's avatar

xrysa

1 month ago · Oily Skin
Review

I really struggled finding a good sunscreen for my oily acne prone skin but this one is incredible! It leaves a shiny but not at all oily glow.

Rohto Mentholatum SunPlay Baby Milk SPF34 PA +++ 20 ingredients

SunPlay Baby Milk SPF34 PA +++ hasn't been rated yet.
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Our Dupe Finder has found 37 potential alternatives that have similar ingredients to Rohto Mentholatum SunPlay Baby Milk SPF34 PA +++.

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