One Thing Galactomyces Ferment Filtrate Toner Versus Sk-II Facial Treatment Essence (Pitera Essence) - Original
Updated on April 21, 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
One Thing Galactomyces Ferment Filtrate Toner 3 ingredients
Sk-II Facial Treatment Essence (Pitera Essence) 7 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
One Thing Galactomyces Ferment Filtrate Toner 3 ingredients
Sk-II Facial Treatment Essence (Pitera Essence) 7 ingredients
Benefits
Benefits
Concerns
Ingredients Side-by-side
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 FiltrateButylene 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.
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
One Thing Galactomyces Ferment Filtrate Toner 3 ingredients
Sk-II Facial Treatment Essence (Pitera Essence) 7 ingredients
Reviews
Here's what our community thinks
One Thing Galactomyces Ferment Filtrate Toner 3 ingredients
Sk-II Facial Treatment Essence (Pitera Essence) 7 ingredients
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
good product, but i don’t notice a difference between this and the much cheaper COSRX option.
