Some ingredients are timeless for a reason. Sake Yeast, a quiet powerhouse in traditional Japanese skincare, is one of them. Naturally rich in amino acids and nutrients from the sake fermentation process, this ingredient is known for delivering hydration, balance, and visible skin clarity.
We’ve brought this centuries-old secret into modern skincare with Grail’s Hydrating Dewy Moisturiser. And here’s why it deserves a place in your routine.
What Makes Sake Yeast So Effective?
Hydration That Lasts
Sake Yeast is naturally rich in amino acids which are essential building blocks that help your skin retain moisture more effectively. Rather than sitting on the surface, it supports deeper hydration that leaves your skin feeling soft, supple, and balanced throughout the day.
A More Even, Radiant Complexion
With consistent use, sake yeast helps to visibly reduce the appearance of dullness, uneven tone, and discoloration. It encourages a smoother, more radiant surface, giving your skin a natural glow that doesn’t need highlighter to shine.
Support for Sensitive Skin
One of the most valued qualities of sake yeast is its calming effect. It helps reinforce the skin’s natural barrier, making it more resilient to everyday stressors while easing visible redness, rough texture, and irritation. Skin feels more comfortable, and looks more consistently healthy
Formulated for Skin in the Real World
We’ve paired Sake Yeast with clinically proven actives — ronacare® balmance, fullerene, and synbiotics — to hydrate, protect, and support the skin’s microbiome. The result is our Hydrating Dewy Moisturiser that feels lightweight, but works deeply. A daily essential for skin that feels calmer, looks brighter, and stays hydrated.
