The Korean story
Fermentation is deeply rooted in Korean food and daily life, from kimchi to makgeolli, the traditional rice drink.
Yeast ferments in skincare draw on that same appreciation for fermentation. Korean essences and toners often use them for a glowing, well-hydrated look. They are seen as a modern take on an old tradition.
What it does
Yeast ferment filtrate is a clear liquid made by fermenting yeast and then filtering it.
It helps skin feel smooth and hydrated. It supports a brighter, more even-looking complexion and a fresh, healthy glow.
Who it suits
Suits most skin types, including dull or dehydrated skin.
Its watery texture is comfortable in hot, humid weather. Patch test first if your skin is easily reactive.
Found in Seonvie
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