Versus

Eucerin Hyaluron Filler Hydrating Booster Versus SkinCeuticals Phloretin CF

Serum
Serum
German Brand Germany
American Brand United States

Updated on February 16, 2024

Overview

What they are

These products are both reef safe serums. They have a total of 3 ingredients in common

Cool Features

They both contain Vitamin C

Suited For

They're both likely to be good for dry skin, brightening skin, reducing pores and better texture

Free From

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

What's Inside

They both contain harsh alcohols and fragrances

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 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
Antimicrobial, Astringent, Masking

Alcohol Denat. is an alcohol with a denaturant property. It is created by mixing ethanol with other additives.

This ingredient gets a bad rep because it is irritating and drying - mostly due to its astringent property. Astringents draw out natural oils in tissue, constricting pores and leaving your skin dried out.

However, alcohol denat. is not all that bad.

Due to its low molecular weight, alcohol denat. tends to evaporate quickly. One study on pig skin found half of applied alcohol evaporated in 10 seconds and less than 3% stayed on skin.

This also helps other ingredients become better absorbed upon application.

Studies are conflicted about whether this ingredient causes skin dehydration. One study from 2005 found adding emollients to propanol-based sanitizer decreased skin dryness and irritation. Another study found irritation only occurs if your skin is already damaged.

Small amounts of alcohol are generally tolerated by oily skin or people who live in humid environments.

The rule of thumb is if this alcohol is near the end of an ingredients list, it will probably not affect your skin much.

Also...

This ingredient has antimicrobial and solvent properties.

The antimicrobial property helps preserve products and increase their shelf life. As a solvent, it helps dissolve other ingredients.

Other types of astringent alcohols include:

Learn more about Alcohol Denat.
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.

When to use

20 Routines
60% use in am
40% use in pm
95% use every day
121 Routines
93% use in am
7% use in pm
93% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

Eucerin Hyaluron Filler Hydrating Booster 11 ingredients

1.0 /5
from 1 rating
Doesn't Work (1)
shenerebwar's avatar

Shene Rebwar

4 days ago
Review

I have an oily skin,and its 2 months since I’ve been using this product,and my skin becomes very dark and I look like older than my age
My skin lost brightness and became dull
Who has oily sensitive skin don’t use it

#doesn't work

SkinCeuticals Phloretin CF 8 ingredients

5.0 /5
from 3 ratings
Absorbs Well (1) Expensive (1) Light (1)
sooyeonkim's avatar

☁️Holly☁️

5 months ago
Review

Would repurchase, have repurchased.
Fantastic and effective vitamin c serum for acne prone skin. The 10% is more suited for reactive skin. I hate that it works so well for overall skin health. It made my skin just look more … balanced? And it also worked synergistically with azelaic acid to fade my dark spots.

#expensive
#light
#absorbs well
#light scent
HilaryFerraro_536's avatar

HilaryFerraro_536

2 years ago
Review

Vitamin c brightener and antioxidants