Ingredient
Lactobacillus Ferment
Lactobacillus ferment filtrate
Probiotic ferment extract
Lactic acid bacteria ferment
What it is
A filtrate produced by fermenting a growth medium with Lactobacillus bacteria, common in Korean fermented-essence skincare.
How it works
Fermentation byproducts such as amino acids, peptides, and organic acids left in the filtrate help condition the skin and support its moisture barrier.
What it does
Humectant
Skin conditioning
Antioxidant
Concerns to know
-
Well tolerated
No significant safety concern is reported for this ingredient as used in cosmetics.
Found in these products
Torriden
Balanceful Cica Serum
Worth knowing
Beauty of Joseon
Radiance Cleansing Balm
Worth knowing
Anua
Peach 70 Niacin Serum
Worth knowing
Round Lab
1025 Dokdo Dual Essence
Worth knowing
Round Lab
1025 Dokdo Mud Pack
Worth knowing
SKIN1004
Probio-Cica Enrich Cream
Worth knowing
SKIN1004
Probio-Cica Bakuchiol Eye Cream
Worth knowing
SKIN1004
Madagascar Centella Tone Brightening Capsule Cream
Generally well tolerated
SKIN1004
Madagascar Centella Tone Brightening Capsule Ampoule
Generally well tolerated