Contact
Let’s start a
quiet conversation.
For general inquiries, press, or partnership questions, please reach us by email or via the form below. We respond within a few business days.
Get in touch
Reach us at any door.
General
info@keystonejapan.com
Press, customer questions, brand collaborations, media inquiries.
Wholesale
For trade partners
Retailers, hotels, spas, distributors, and online stores.
Operated by
Keystone Japan Limited
5-11-5 Ayase, Adachi-ku
Tokyo 120-0005, Japan
Hours: Mon–Fri 10:00–18:00 JST
Form
Send us a note.
Tell us a little about what you would like to discuss. We respond within a few business days.