Versus

Mixsoon Premium Galactomyces Serum Versus Sk-II Facial Treatment Essence (Pitera Essence) - Original

Serum
Essence
Korean Brand South Korea
Japanese Brand Japan

Updated on April 18, 2025

Overview

Suited For

They're both likely to be good for anti aging, dry skin and sensitive skin

Free From

They both do not contain any harsh alcohols, common allergens, fragrances, oils, silicones 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

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.

Galactomyces Ferment Filtrate (GFF) is a yeast traditionally used to make the Japanese alcoholic beverage, sake.

GFF has moisturizing and antioxidant properties.

Studies show GFF improves our skin's natural moisturizing factors (NMF). Our NMF consists of many components that naturally moisturize our skin. Having healthy NMF keeps our skin plump, protected, and hydrated.

This ingredient tells our skin to create more filaggrin, an important component for NMF.

Filaggrin gathers all the structural proteins in our outer layer of skin and creates a tight barrier, helping to protect our skin against allergens and bacteria. This also helps prevent moisture loss.

Thanks to its antioxidant properties, GFF also protects our skin against oxidative stress and UV induced inflammation.

One study found GFF helped regulate sebum (oil) production and keratin in participants.

GFF may not be fungal-acne safe. We recommend speaking with a professional if you have concerns.

Many components of sake, such as GFF, are studied for their anti-aging benefits today. This is because sake brewers are known to have youthful hands.

Learn more about Galactomyces Ferment Filtrate
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

23 Routines
57% use in am
43% use in pm
100% use every day
640 Routines
52% use in am
48% use in pm
97% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

Mixsoon Premium Galactomyces Serum 11 ingredients

Premium Galactomyces Serum hasn't been rated yet.
Rate it now

Sk-II Facial Treatment Essence (Pitera Essence) 7 ingredients

4.1 /5
from 8 ratings
Hydrating (4) Works Well (3) Expensive (3)
420plaenit's avatar

420plaenit

2 years ago
Review

IT'S EXPENSIVE BUT WORTH THE MONEY!!!!
I'm the kind of person who is willing to go all out and drop some money for good skincare if I know I will use up every drop and love it. I've tried a lot of snail mucin products (my oily acne-prone skin LOVES it) and this one is different! I've tried the COSRX and the Peach Slices and both don't compare to this. Peach Slices have a similar texture while Show more

anemone's avatar

anemone

3 months ago
Review

good product, but i don’t notice a difference between this and the much cheaper COSRX option.

#expensive
#hydrating
#light
#absorbs well