Versus

Isntree Hyaluronic Acid Natural Sun Cream SPF 50+ Versus SKIN1004 Madagascar Centella Hyalu-Cica Water-Fit Sun Serum SPF50+ PA++++

Sunscreen
Sunscreen
Korean Brand South Korea
Korean Brand South Korea

Updated on April 08, 2025

Overview

What they are

These products are both cruelty-free sunscreens. They have a total of 9 ingredients in common

Cool Features

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

Suited For

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

Free From

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

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

About this product

About this product

At a glance

Click on any of the items below to learn more

Key Ingredients

Benefits

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products
Madagascar Centella Hyalu-Cica Water-Fit Sun Serum SPF50+ PA++++

Water

Skin Conditioning

Dibutyl Adipate

Emollient

Propanediol

Solvent

Diethylamino Hydroxybenzoyl Hexyl Benzoate

UV Filter
Chemical UV Filter Icon

Polymethylsilsesquioxane

Silicon Icon

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
Solvent

Propanediol is an all-star ingredient. It softens, hydrates, and smooths the skin. 

It’s often used to:

Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent.

Learn more about Propanediol
Smoothing

Niacinamide has emerged as an all-star ingredient due to its many benefits.

It is known to treat acne by reducing inflammation. It also helps fade dark-spots and strengthen the skin by promoting the growth of the ceramide barrier.

Other benefits include smoothing wrinkles and minimizing redness.

The cherry on top? Niacinamide can also help build keratin, a protein that keeps skin firm.

When incorporating niacinamide into your routine, look out for concentration amounts. Typically, 5% niacinamide provides benefits such as fading dark spots. However, if you have sensitive skin, it is better to begin with a smaller concentration.

Niacinamide can be mixed with other ingredients to boost benefits. For instance, it has shown to be effective when used with copper, folic acid, and zinc to treat acne.

Learn more about Niacinamide
Skin Conditioning

Caprylyl Methicone is a type of silicone.

It helps soften and soothe the skin by creating a thin film on top. This film helps trap moisture, keeping your skin hydrated.

Skin Conditioning

Ethylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.

You might see Ethylhexylglycerin often paired with other preservatives such as phenoxyethanol. Ethylhexylglycerin has been found to increase the effectiveness of these other preservatives.

Skin Conditioning

Adenosine is in every living organism. It is one of four components in nucleic acids that helps store our DNA.

Adenosine has many benefits when used. These benefits include hydrating the skin, smoothing skin, and reducing wrinkles. Once applied, adenosine increases collagen production. It also helps with improving firmness and tissue repair.

Studies have found adenosine may also help with wound healing.

In skincare products, Adenosine is usually derived from yeast.

Learn more about Adenosine
Antioxidant, Masking, Skin Conditioning

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
Humectant, Skin Conditioning

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
Humectant

Inositol is a sugar alcohol naturally found in the human body. Our bodies use this ingredient in the process of growing new cells.

Studies show inositol to be a key component for keratinocyte growth.

Keratinocytes make up the majority of the outermost layer of skin. These cells protect our skin from UV exposure, infection, and help keep skin hydrated.

This ingredient is also considered a humectant. Humectants help hydrate the skin by drawing moisture to it.

Learn more about Inositol

When to use

210 Routines
97% use in am
3% use in pm
94% use every day
When to use See routines that use it ->
7,518 Routines
98% use in am
2% use in pm
96% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

Isntree Hyaluronic Acid Natural Sun Cream SPF 50+ 25 ingredients

3.2 /5
from 13 ratings
Works Well (6) No Scent (4) Broke Me Out (4)
alecsdx's avatar

alecsdx

2 years ago
Review

Main SPF
This sunscreen is the best I've tried so far and leaves a matte finish after drying which I really like because I dislike sticky/oily finishes. It has a minimal white cast (I apply 3 fingers each side of the face), but I like it so because it hides blemishes and my skin looks smoother. It's good for sensitive skin and does not break me out and it is also mineral which is healthier.

CmKay_452's avatar

CmKay_452

2 years ago
Review

Leaves white cast
It may be due to The Ordinary's Nicacinamide serum before putting on this sunscreen but I noticed that when I sweated, it left white casts or sweat streaks on my face. Not pretty at all. So I decided to use it on my body (arms and legs), same thing, white streaks and cannot be easily removed with soap double cleanse (when I left my makeup remover for my face). I am afraid to Show more

SKIN1004 Madagascar Centella Hyalu-Cica Water-Fit Sun Serum SPF50+ PA++++ 42 ingredients

3.9 /5
from 198 ratings
Light (101) Absorbs Well (97) Hydrating (91)
skinogre's avatar

skinogre

10 months ago
Review

Generally speaking I despise spfs. I hate having to put it on because it always makes me feel greasy, this spf still makes me feel that way sometimes but a lot less often and has not damaged my skin unless I leave it on without washing my face for 2 days, so it’s my favourite. Basically I’d say this spf is like being the tallest dwarf, it’s only triumph is the fact that it doesn’t break me out, Show more

#hydrating
#absorbs well
#no scent
Lapaki's avatar

Lapaki

1 year ago
Review

This chemical sunscreen has a modest dewy finish and leaves my skin feeling refreshed. The watery, lightweight lotion dries in under couple of minutes. It doesn't leave any unwanted residue, no greasiness and no stickiness. Plus, there's no white cast, and it doesn't pill when I layer it with other products. Reapplying throughout the day is no issue, and when it's time to cleanse, it washes off Show more

#great value
#hydrating
#light
#absorbs well