Versus

Rovectin Aqua Soothing Sun Cream Renewal SPF 50+ PA++++ Versus Kosas Dreambeam Comfy Smooth Sunscreen SPF 40 - Original

Sunscreen
Sunscreen
Korean Brand South Korea
American Brand United States

Updated on October 04, 2024

Overview

What they are

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

Cool Features

They both contain 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 harsh alcohols, common allergens, fragrances, oils or parabens

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
Aqua Soothing Sun Cream Renewal SPF 50+ PA++++
Dreambeam Comfy Smooth Sunscreen SPF 40

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
Cosmetic Colorant, Skin Protecting, UV Absorber

Zinc Oxide is a mineral broad-spectrum UV filter; it is the broadest UVA and UVB reflector approved by the FDA. While it is most commonly man-made for cosmetics, it can naturally occur in zincite, a rare mineral.

Today, traditional and nano-sized zinc oxide can be found in beauty products. Nano-sized zinc oxide can enhance a product's UV protection. While it is not believed to have a negative effect on skin, nano-zinc oxide may be harmful to coral reefs - though the verdict is not entirely out on this one.

Zinc Oxide also has antibacterial and calming properties. It is not water soluble.

Zinc has been used throughout history as an ingredient in paint and medicine. An Indian text from 500BC is believed to list zinc oxide as a salve for open wound. The Ancient Greek physician Dioscorides has also mentioned the use of zinc as an ointment in 1AD.

Learn more about Zinc Oxide
Skin Conditioning, Solvent

Butyloctyl Salicylate is similar to octisalate. It a photostabilizer, SPF booster, emollient and solvent. Its main purpose is to evenly spread out ingredients.

This ingredient is a common sunscreen ingredient carrier and photostabilizer. According to a manufacturer, it is suitable for carrying micro Titanium Dioxide, Zinc Oxide, and pigments.

Photostabilizers help stabilize UV-filters and prevents them from degrading quickly.

Due to regulation loopholes, this ingredient is not required to be labeled as an active chemical filter like other UV ingredients. This is why you'll likely find this ingredient in mineral sunscreens from the US.

According to EU regulation, this ingredient can cause harmful effects to aquatic life.

Learn more about Butyloctyl Salicylate
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

Disteardimonium Hectorite comes from the clay mineral named hectorite. It is used to add thickness to a product.

It can also help stabilize a product by helping to disperse other ingredients.

Hectorite is a rare, white clay mineral.

Learn more about Disteardimonium Hectorite

Polyglyceryl-2 Dipolyhydroxystearate isn't fungal acne safe.

Humectant, Skin Conditioning, Skin Protecting

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

When to use

16 Routines
100% use in am
0% use in pm
88% use every day
51 Routines
98% use in am
2% use in pm
92% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

Rovectin Aqua Soothing Sun Cream Renewal SPF 50+ PA++++ 31 ingredients

2.5 /5
from 2 ratings
Drying (1) Irritating (1) Light (1)
selynimoooo's avatar

Thaliaa

3 months ago
Review

leaves a bit of white cast which i like and the texture is soo good . It didint leave my face oily but its drying . I am using it but its irritating for me .

#drying
#irritating
#light
#works well

Kosas Dreambeam Comfy Smooth Sunscreen SPF 40 38 ingredients

1.5 /5
from 2 ratings
Broke Me Out (1) Expensive (1) Hydrating (1)
RooRo_309's avatar

RooRo_309

10 months ago
Review

Something in this made my skin burn like crazy

michelle_mabelle's avatar

Michelle MaBelle

8 months ago
Review

TL;DR: There are worse options I've tried, but made me break out and has a very strong scent. Expensive for the amount you get. May work for you if your skin isn't acne-prone.

I picked this up because it went viral on social media on release. It did make my skin very glowy and dewy, but it's really not the miracle holy grail influencers want you to believe it is. Maybe it's just not for skin Show more

#expensive
#hydrating
#broke me out
#pilling