Versus

Biore UV Aqua Rich Watery Essence SPF 50+ PA++++ - Japan Versus Eucerin Advanced Hydration Lightweight Sunscreen Lotion SPF50

Sunscreen
Sunscreen
Japanese Brand Japan
German Brand Germany

Updated on November 06, 2024

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 and SPF

Suited For

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

Free From

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

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

Concerns

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products
UV Aqua Rich Watery Essence 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
Humectant, Masking, Skin Conditioning

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

  • It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
  • It is a humectant, which means that it helps attract moisture into the skin.
  • It helps improve product application.
  • It has mild preservative properties.

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

Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken and improve the texture of products. Due to its properties, it can prevent water and oil ingredients from separating.

Antimicrobial, Emollient, Skin Conditioning

C12-15 Alkyl Benzoate is made up of Benzoic Acid and long chain alcohols. It has a low molecular weight.

C12-15 Alkyl Benzoate is an emollient and texture enhancer. Due to its solubility, it is often used in sunscreens to help evenly distribute active ingredients.

As an emollient, C12-15 Alkyl Benzoate helps soften and hydrate your skin. Emollients create a film on your skin that traps moisture within.

This ingredient has been reported to cause eye irritation.

Learn more about C12-15 Alkyl Benzoate

Potassium hydroxide is commonly known as caustic potash. It is used to fix the pH of a product or as a cleaning agent in soap. In cleansers, it is used for the saponification of oils.

Sapnification is the process of creating fatty acid metal salts from triglycerides and a strong base. During this process, Potassium Hydroxide is used up and is not present in the final product.

Using high concentrations of Potassium Hydroxide have shown to irritate the skin.

Learn more about Potassium Hydroxide

When to use

467 Routines
98% use in am
2% use in pm
96% use every day
When to use See routines that use it ->
168 Routines
95% use in am
5% use in pm
96% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

Biore UV Aqua Rich Watery Essence SPF 50+ PA++++ 37 ingredients

3.2 /5
from 15 ratings
Absorbs Well (12) Strong Scent (9) Light (8)
Shayan's avatar

Shayan

4 months ago
Review

Used the 2017 version and the latest version. All signs point to me hating this sunscreen (alcohol, fragrance etc) but it’s just so good. The texture is unbeatable, it looks so nice on, and layers well throughout the day. Love that it comes in a bigger size these days.

#great value
#hydrating
#absorbs well
#strong scent
phoebe1's avatar

Phoebe

9 months ago
Review

I’ve been using this for a year and a half and it’s my favorite sunscreen. Absorbs into skin quickly, and when applied every two hours I’ve never ever gotten burned. Doesn’t irritate my sensitive acne prone skin and doesn’t make me feel greasy.

#great value
#light
#absorbs well
#light scent

Eucerin Advanced Hydration Lightweight Sunscreen Lotion SPF50 22 ingredients

4.0 /5
from 8 ratings
Hydrating (6) Absorbs Well (4) Light Scent (4)
michelle_mabelle's avatar

Michelle MaBelle

8 months ago
Review

Update: I've put this back into my routine now that I'm back in my normal environment and now giving this five stars. It works WAY better (humid summers/dry winters), doesn't pill under my moisturizers, plays well with my makeup, and doesn't break me out while giving me hydration.

TL;DR: Doesn't sting. FA safe. Feels gritty after a couple hours and doesn't keep my skin moisturized.

I've used Show more

#great value
#hydrating
#light
#absorbs well
meaganbutters's avatar

Meagan Butters

8 months ago
Review

Cannot praise this enough! I was a bit skeptical as it doesn’t say anything about being for your face but wow does this hydrate my skin so well without making me feel greasy. Doesn’t sting your eyes either. I almost feel excited to put it on in the morning whereas I would be worried about breakouts with other SPFs.

#great value
#hydrating
#absorbs well
#works well