Limited edition all-in-one skin serum combining carefully selected ingredients to target various skin concerns

OIL IN SERUM

SHIRO’s skincare products harness nutrient-rich ingredients nurtured by harsh natural environments. From these, we’ve carefully selected the finest combinations and blended them into three limited-edition oil-in-serums.

The standout feature is their all-in-one formula, which replaces traditional skincare steps like toner, serum, and cream. Powered by two natural ingredients, each serum delivers moisture and oil in perfect harmony. Simply warm a small amount in your palm and massage it into your skin for complete care in one easy step. Enjoy the calming, natural, and rich scent of these ingredients as part of your daily routine.

What sets SHIRO’s skincare apart is the ability to choose from a variety of ingredient blends—just as you would select nutrients for your body when planning a meal. By combining different ingredients, you can tailor your skincare to your individual needs. Experience the pleasant textures and nourishing effects of these oil-in-serums for beautifully cared-for skin.


19th June, 2025  Available at SHIRO UK Online Store and SHIRO Monmouth Street

PRODUCT LINEUP

KOMBU & YOMOGI OIL IN SERUM
KOMBU & YOMOGI OIL IN SERUM

60mL £58

An all-in-one skin serum formulated with carefully selected ingredients that nourish and revitalize skin prone to inner dryness.

Gagome Kombu

Hakodate City, Hokkaido – Gagome Kombu (kelp)

Gagome kombu is a rare type of kelp that grows in the deep waters of select coastal areas. Compared to common kelp, it has a distinctly stronger gel-like texture, thanks to water-soluble viscous polysaccharides like fucoidan and alginic acid. 

Yomogi

Fresh Farm Okamoto, Hyōgo Prefecture – Yomogi (Japanese mugwort)

Yomogi is a traditional Japanese medicinal plant, widely known from practices like Yomogi steam baths. It is popular among those seeking relief from coldness or poor circulation. 

SAKE KASU & CALENDULA OIL IN SERUM
SAKE KASU & CALENDULA OIL IN SERUM

60mL £58

An all-in-one skin serum with a blend of carefully selected ingredients that protect sensitive skin, leaving it plump and moisturized.

Sake Brewery

Kobayashi Sake Brewery – Kuriyama Town, Yubari District, Hokkaido

With 140 years of history, Kobayashi Sake Brewery uses only Hokkaido rice, water, and people to craft its sake. The byproduct, sake kasu, is rich in amino acids and minerals, and deeply hydrates for a soft, clear complexion*⁴.
*⁴ Helps enhance clarity through deep hydration.

Calendula

Awaji Island, Hyogo Prefecture – Calendula

Calendula is known for protecting and soothing sensitive skin. This product uses edible, pesticide-free calendula from Hirota Farm on Awaji Island. Its bright petals are infused in sunflower oil to extract their benefits.

YUZU & ALOE OIL IN SERUM
YUZU & ALOE OIL IN SERUM

60mL £58

An all-in-one skin serum with a blend of carefully selected ingredients that delivers intense moisture to dry skin.

Kito Yuzu

Kito Village, Tokushima Prefecture – Kito Yuzu

Kito Yuzu, a regional specialty from Japan’s Kito area, is known for its rich aroma and sharp acidity. Its seed pectin helps retain skin moisture, protect against dryness, and support the skin barrier.

Aloe

Makinohara City, Shizuoka Prefecture – Aloe

This product uses aloe sourced from producers in Shizuoka Prefecture who have over 40 years of experience cultivating and researching aloe. The extract from the gel-like inner flesh helps protect the skin from dryness and redness, leaving it soft and supple.

*Prices shown are those applicable at the time of release.