to/one Launches Limited-Edition Vitamin C Supplement Enhanced with Brightening Ingredients <Nationwide Release on July 7, 2026>

Mash Beauty Lab Co., Ltd. (Chiyoda-ku, Tokyo / President & CEO: Yoko Toyama YAMU), the company behind the natural and organic total beauty brand "to/one," will release the "Dream Flora VC Shot Day Brightening Plus" on a limited basis nationwide starting Tuesday, July 7, 2026, at all to/one retail locations and online platforms. Pre-orders will begin earlier on Wednesday, June 24, 2026, at 10:00 AM via the to/one official online store and MASH GO GREEN STORE.

Building on the popularity of the Cosme Kitchen No.1 best-selling vitamin C supplement*¹ "Dream Flora VC Shot," this new "edible VC" formula now includes brightening ingredients. Designed to support inner beauty care during sun-exposed seasons, it helps protect the skin throughout summer.

*¹Based on sales data from June 2, 2025, to May 31, 2026

Dream Flora VC Shot

Caring for your skin, caring for yourself.

A new way to take vitamin C.

to/one Dream Flora VC Shot

60g (2g × 30 sachets) ¥4,968 (tax included)

Currently available

[to/one] Dream Flora VC Shot (30 sachets) | to/one Website

In today’s busy world, inner care should reflect your personal style—both in function and design.

Crafted in Japan using natural-origin ingredients, this compact stick combines 1,000mg of vitamin C, 100 million lactic acid bacteria, and floral extracts to nurture your skin and body. With a refined flavor blending grapefruit’s tang and a hint of cardamom, enjoy one shot daily at your preferred time—a daily beauty elixir.

Dream Flora VC Shot Day Brightening Plus

A new layer of protection for your skin.

A delicious, chewable beauty vitamin C serum.

to/one Dream Flora VC Shot Day Brightening Plus

180 tablets (6 tablets per day / 30-day supply) ¥4,968 (tax included)

Limited release on Tuesday, July 7, 2026

The popular "drinkable vitamin C" VC Shot evolves with enhanced brightening functionality for sunnier days.

Now available in a chewable format, it can be taken anytime, anywhere—no water needed.

Formulated with time-release vitamin C (1,000mg), 100 million lactic acid bacteria, and additional brightening-focused ingredients including plant placenta and four types of polyphenols. Tasty and cute, yet seriously effective.

Even under intense sun, stay bright and radiant.

Shared Ingredients

1,000mg Time-Release Vitamin C

Vitamin C is essential during sunny or stressful days, but as a water-soluble nutrient, it doesn’t stay in the body long. To address this, the formula combines fast-acting water-soluble vitamin C with liposome-encapsulated vitamin C and oil-coated sustained-release vitamin C, allowing prolonged retention in the body.

100 Million Lactic Acid Bacteria for Gut Health

Gut health is closely linked to skin condition.

To support healthy skin, the product includes 100 million spore-forming lactic acid bacteria that survive to reach the intestines.

One product, multiple pathways to beauty.

New Ingredients

Brightening Plant Extracts for Daytime Care

To maintain radiance even under sunlight, the formula includes melon placenta extracted from melon seeds, white tomato extract rich in polyphenols, pomegranate extract, White Polyphenol®, and apple polyphenol.

Recommended to Combine with Granule Version

For those seeking higher vitamin C intake, we recommend pairing the chewable type with the popular granule version "Dream Flora VC Shot." Take one granule shot daily and use the chewable tablets as convenient snacks when desired or when craving something to eat.

Sales Information

<Pre-Order Launch>

June 24, 2026 (Wed), 10:00 AM onwards

Web: to/one | MASH GO GREEN STORE

<Nationwide Release> *Limited Quantity

July 7, 2026 (Tue) *Online from 10:00 AM

Web: to/one | GO GREEN STORE | ZOZO COSME | USAGI ONLINE | Rakuten Fashion

to/one Rakuten Market | MASH STORE | @cosme SHOPPING

Stores: Cosme Kitchen | Biople | @cosme TOKYO | @cosme STORE Kanazawa Forus | @cosme STORE | TSUTAYA Sapporo Utsukushigaoka | @cosme STORE | TSUTAYA Kumamoto Mitsusezaka | Fruit GATHERING Granduo Tachikawa

About to/one

to/one is a natural and organic makeup brand that enhances not only visible beauty but also the beauty of skin and mind. Enriched with the oil of the prickly pear cactus*1, which thrives in Morocco’s desert, and generous amounts of floral essences.

(*1 Opuntia Ficus-Indica Seed Oil. Certified organic by USDA and ECOCERT.)