Shiseido Waso YUZU-C Beauty Sleeping Mask 50ml is a beautifully effective overnight glow-boosting sleeping mask from the celebrated Japanese skincare brand Shiseido. Part of the brand's youthful Waso line, this clever leave-on mask is infused with yuzu — a Japanese citrus naturally rich in vitamin C — and works while you sleep to brighten and revitalise the appearance of dull, tired-looking skin.
About Shiseido Waso
Shiseido is one of the world's most celebrated Japanese cosmetics and skincare houses, founded in 1872 in Tokyo. The Waso line is Shiseido's youthful, ingredient-led skincare range — built around iconic Japanese food ingredients and a beautifully accessible, joyful aesthetic. The YUZU-C Beauty Sleeping Mask brings yuzu citrus into a beautifully effective overnight brightening mask.
Key features
- Yuzu citrus extract: a naturally vitamin-C-rich Japanese citrus.
- Overnight leave-on sleeping mask: no rinsing — works while you sleep.
- Beautifully refreshing texture: light, cooling, comfortable.
- Vibrantly brightening action: helps reveal a more radiant, awakened complexion.
- Iconic Waso glass-jar bottle: beautifully aesthetic on the bedside table.
Key benefits
- Boosts the appearance of overnight radiance.
- Helps reveal a brighter, more awakened complexion by morning.
- Refreshes and revitalises tired-looking skin.
- Leave-on format — no rinsing needed.
- Beautifully ingredient-led Japanese skincare experience.
Who it's for
Shiseido Waso YUZU-C Beauty Sleeping Mask is for those with dull, tired-looking skin who want a beautifully accessible overnight brightening boost — particularly fans of ingredient-led Japanese skincare and committed Waso users. Wonderful for all skin types.
How to use
- Use as the final step of your evening skincare routine 2–3 times per week (or nightly if desired).
- Apply to cleansed, toned and serum-treated skin.
- Take a generous amount and press into the face and neck.
- Allow to absorb partially before bedtime.
- Leave on overnight — no rinsing needed.
- Wake up to a more radiant, awakened-looking complexion.
Specifications
- Size: 50ml
- Format: Overnight sleeping mask (leave-on)
- Range: Waso
- Skin type: All — particularly dull, tired-looking
- Brand: Shiseido



