Cosme Kitchen (コスメキッチン), a select shop for natural and organic products, opens its Atre Nakano store (アトレ中野店) on Wednesday, December 9, 2026. To mark the opening, the store offers a limited opening kit, a five-day campaign with 10% off in-store items, and novelties for customers who spend ¥10,000 or more.
Limited Opening Kit
A limited kit created for the opening of the Atre Nakano store lets shoppers try a selection of Cosme Kitchen items worth ¥15,950 (tax included) all at once. The lineup spans skincare, haircare, and inner care, and the items are meant to bring comfort with every use in daily life.

Cosme Kitchen Opening Kit: ¥7,700 (tax included)
What's Inside
- SINN PURETE (シンピュルテ): Hair Oil Milk / The Secret History (ヘア オイルミルク/シークレット・ヒストリー)
- F ORGANICS (エッフェオーガニック): Deep Moisture Lotion 150 mL (ディープモイスチャー ローション 150mL)
- to/one (トーン): Dream Flora VC Shot, 30 packets (ドリーム フローラ VC ショット)
- EAUf (オーフ): EAUf Moist Tuning Mask, 1 sheet (オーフモイストチューニングマスク)
- ARGITAL (アルジタル): Personal Hygiene Soap, trial size (デリケートハイジーンソープ トライアル)
- giovanni (ジョヴァンニ): 2chic Repairing Shampoo and Conditioner, samples (2chic ダメージ シャンプー・コンデショナー)
- to/one: Dream Flora Booster Serum, sample (ドリーム フローラ ブースターセラム)
- Antipodes (アンティポディース): Ceramide Souffle Hydration Cream, sample (セラミドスフレ ハイドレーション クリーム)
- ON THE WILD SIDE (オンザワイルドサイド): Eye Balm, sample (アイバーム)
- Cosme Kitchen: Eco Color Tote Bag in pink (エコカラートートバッグ〈ピンク〉)
About the Eco Color Tote Bag in Pink

The tote bag has a simple, modern design meant for everyday carrying. It aims to combine kindness to the environment with a sense of excitement (ときめき) each time it is used. The fabric is 100% organic cotton, sturdy and thick yet light, and the size suits daily use.
Atre Nakano Opening Campaign
From Wednesday, December 9 to Sunday, December 13, a five-day period, items in the store are 10% off.
On opening day, Wednesday, December 9, the store also offers 5x "New Moon Points" (新月ポイント5倍).
Some items are excluded from these offers.
Novelties


Customers who spend ¥10,000 or more (tax included) receive one of the following:
- A set of 2 original Sennari (千なり) with chunky adzuki bean paste from Ryoguchiya Korekiyo (両口屋是清)
- trilogy (トリロジー) Fresh Blend Oil plus 1 sheet mask
Novelties are handed out at random. Quantities are limited, and the offer ends once they run out.
A Store Designed Around Cosme Kitchen's Philosophy


Under the concept "Something delicious for your skin and heart" (肌や心に、おいしいものを。), the store carries a wide range of items, including natural and organic cosmetics selected from around the world, as well as aromas, herbs, miscellaneous goods, and detergents.
The interior design draws on the "KITCHEN" of a Paris apartment where an organic lover lives. The modern space is built around blue and yellow accent colors, with vivid tiles reminiscent of a kitchen and recycled materials. By using sustainable materials, the store is designed so that visitors feel the excitement of stepping inside and also sense what makes Cosme Kitchen distinctive.
Store Information
- Store name: Cosme Kitchen Atre Nakano (Cosme Kitchen アトレ中野店)
- Opening date: Wednesday, December 9, 2026
- Address: Atre Nakano 3F, 4-9-26 Nakano, Nakano-ku, Tokyo 164-0001
- Hours: 10:00 AM to 9:00 PM
About Cosme Kitchen

Cosme Kitchen's message is "Something delicious for your skin and heart" (肌や心に、おいしいものを。), delivering things that please not only your skin and hair but also your heart. It is a select shop offering natural items, centered on distinctive natural cosmetics from around the world, along with aromas, herbal teas, miscellaneous goods, and detergents.
- Official web store: https://www.cosmekitchen-webstore.jp
- Instagram: https://www.instagram.com/cosmekitchen/
- X: https://twitter.com/cosmekitchen
- LINE: https://lin.ee/BMpMBj7
- TikTok: https://www.tiktok.com/@cosmekitchen_official?_t=8o3xz0RGIWQ&_r=1