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Other Disclosures3660istyle Inc.Information and Communications, Services and Others

@cosme+ × Cycle.me Jointly Develop a New Product: “Sugar-Free Straight Tea with an Elegant Apple Aroma,” a Beauty Wellness Tea Created from the Voices of 4,400 @cosme Members, Launching on Wednesday, 18 November

A 350ml sugar-free, zero-calorie black tea containing dietary fiber and other ingredients jointly developed by @cosme+ and Cycle.me will go on sale from 18 November 2026. Advance reservations will begin on the official online shop on 5 November.

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Announced details

Sugar-Free Straight Tea with an Elegant Apple Aroma
Applicable field (uses covered by this announcement)

Inner beauty, gut health, everyday hydration

Launch dateSales are scheduled to begin on 18 November 2026 at the official @cosme+ online shop and @cosme STORE locations nationwide. Advance reservations are scheduled to begin on 5 November 2026.
What the company reported numerically
Quantitative Effects

4.2g of total dietary fiber per bottle (350ml), equivalent to approximately 1.3 heads of lettuce. 0g of sugar and zero calories.

Relationship between the counterparty and the company
istyle Inc.3660
Relationship with the Company

株式会社アイスタイルプロダクツ and 株式会社ドットミー are jointly developing the product.

Counterparty株式会社ドットミー

A company that operates the well-being brand Cycle.me. Other company information is Not disclosed.

Offering price

In stores: ¥170 per bottle (including tax); official online shop: ¥3,685 per case of 24 bottles (including tax, 10% off)

The company does not address Contract Value / Impact on Business Performance.

Source (materials cited by the company)

Standard Tables of Food Composition in Japan, Eighth Revised Edition, Supplement 2023. Survey name: “Beauty Survey”; survey period: 26 May to 3 June 2026; valid responses: 4,400.

Announced details
ItemDetails
Names of Products / Services CoveredSugar-Free Straight Tea with an Elegant Apple Aroma
Counterparty株式会社ドットミー
Counterparty overviewA company that operates the well-being brand Cycle.me. Other company information is Not disclosed.
Relationship with the Company株式会社アイスタイルプロダクツ and 株式会社ドットミー are jointly developing the product.
Offering priceIn stores: ¥170 per bottle (including tax); official online shop: ¥3,685 per case of 24 bottles (including tax, 10% off)
Launch dateSales are scheduled to begin on 18 November 2026 at the official @cosme+ online shop and @cosme STORE locations nationwide. Advance reservations are scheduled to begin on 5 November 2026.
Applicable areaInner beauty, gut health, everyday hydration
Quantitative Effects4.2g of total dietary fiber per bottle (350ml), equivalent to approximately 1.3 heads of lettuce. 0g of sugar and zero calories.
SourceStandard Tables of Food Composition in Japan, Eighth Revised Edition, Supplement 2023. Survey name: “Beauty Survey”; survey period: 26 May to 3 June 2026; valid responses: 4,400.
Items this document does not state (9)
Contract ValueContract DateAward/certification nameAwarding / certifying bodyRegistration number and expiry dateLocationLocation scaleUsage historyImpact on Business Performance

These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.

The reasons the company gives

The company's own explanation, not something inferred from the numbers.

A survey of @cosme members confirmed interest in gut health and support for the portable, easy-to-finish 350ml size. The product is intended to meet demand for an easy, tasty way to support gut health while consuming no sugar.

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@cosme+ × Cycle.me Jointly Develop a New Product: “Sugar-Free Straight Tea with an Elegant Apple Aroma,” a Beauty Wellness Tea Created from the Voices of 4,400 @cosme Members, Launching on Wednesday, 18 November | istyle Inc. (3660) timely disclosure | Komori