Quick answer

Yeast that is a byproduct of sake fermentation; Can inhibit factors that lead to hyperpigmentation; Fights oxidative stress; Has skin-calming properties Key benefits: Anti-Aging, Dark Spot Fading.

Galactomyces Ferment Filtrate

Updated

Galactomyces Ferment Filtrate is a filtrate of the product obtained by the fermentation of the microorganism Galactomyces

Purpose

This yeast byproduct of sake fermentation has antioxidant, soothing, and discoloration-reducing properties.

Rating

GOOD

Category

Antioxidant, Prebiotic/Probiotic/Postbiotic

INCI Purpose

HUMECTANT

Benefits

Anti-Aging — Boosts collagen and cell turnover to reduce fine lines and wrinkles
Dark Spot Fading — Fades hyperpigmentation and evens out dark spots over time

Alternative Names

At a Glance

Yeast that is a byproduct of sake fermentation

Can inhibit factors that lead to hyperpigmentation

Fights oxidative stress

Has skin-calming properties

Article

Galactomyces ferment filtrate is a type of nutrient-dense yeast that is a byproduct of the fermentation of Japanese rice wine, or sake. Used widely in Japanese and Korean beauty products, its major selling point is that it can reduce the appearance of discolorations.

Research bears out this claim: studies have found that Galactomyces ferment filtrate can inhibit factors that lead to hyperpigmentation. Studies also show this yeast has potent antioxidant abilities to combat the impact of oxidative stress and helps soothe skin prone to sensitivity and redness.

The independent Cosmetic Ingredient Review panel issued a tentative report on a series of yeast derived ingredients, including Galactomyces ferment filtrate, for public comment on January 10, 2024. This preliminary report indicates Galactomyces ferment filtrate is safe as used in cosmetics.

Use levels of this ferment range from 10–100%. This seems high, but keep in mind most of the ferment is water. In fact, Galctomyces ferment is suggested for use to replace water in cosmetics.

See: Lactobacillus Ferment, Lactobacillus Ferment Extract, Lactobacillus Ferment Extract Filtrate, Lactobacillus Ferment Filtrate, Bacillus Ferment, Saccharomyces Ferment Filtrate, Aspergillus Ferment, Bifida Ferment Filtrate

References