Buy Only · Walk-in Welcome
1DK
Buy only, in Ginza
No treatment, no booking.
SEAM GINZA is a hair care shop carrying 1DK through the maker-authorized route.
Shopping-only visits are welcome.
Store information
Dropping in while you are in Ginza
Ginza is one of Japan's foremost shopping districts, lined with department stores and luxury brands. With many salons and cosmetics shops at street level, it suits anyone who likes to compare hair care before choosing.
SEAM GINZA is one minute from Ginza-itchome Station, Exit 7. It is also walkable from Ginza and Kyobashi Stations, and close to the department stores such as Matsuya and Ginza Mitsukoshi.
No treatment, no booking. While you are in Ginza to shop or dine, you can simply come and buy salon-exclusive hair care. If you would like to keep buying at member prices, you can sign up on the spot in store.
1DK you can find at this store
Items we carry, with a note on each

1DK Styling Oil
130mL
1DK's signature oil, made to bring out what is already yours. The scent sits between fresh and sweet, and gets you asked what you are wearing.

1DK Styling Oil Light
130mL
The one to pick if lightness matters. It never weighs short hair down, and falls loose through your fingers right into the evening.

1DK Styling Moisturizer
48g
A balm that calms wavy hair with moisture. That undone, just-right look comes together with one palmful.
Prices and specifications may change. Other 1DK items are also in store.
Two ways to buy
In Store
Choose in store at SEAM GINZA →
Anyone can buy · No booking needed · Pick up 1DK and see it for yourself
Members Only
Members-only online shop →
Salon-exclusive products at member prices · Registration in store only
Shopping only, and buying on the online shop
1DK is a salon-exclusive brand. As an authorized retailer, SEAM welcomes buy-only visits — no treatment and no booking needed.
Register in store and you can reorder from our members-only online shop.
What salon-exclusive means / What is the Hair Finder? Salon-exclusive retailers: 7 stores nationwide 1DK retailers
Hair Finder
If you want to know what suits you before you come
The free Hair Finder reads your hair type and history
and shows what suits you before you arrive
Frequently asked questions
- Can I visit just to buy 1DK in Ginza?
- Yes. At SEAM GINZA you can buy 1DK without any treatment or booking. Shopping-only visits are welcome. If you are looking for where to buy it, just come by.
- How do I get to the Ginza store?
- 1 min walk from Exit 7, Ginza-itchome Station (also walkable from Ginza and Kyobashi Stations).
- Do I need a booking?
- No booking needed. 1 min walk from Exit 7, Ginza-itchome Station (also walkable from Ginza and Kyobashi Stations) — just come during opening hours.
- Can I buy without being a member?
- Anyone can buy in store. Membership applies only to the online shop, and registration is done in store.
- Do you have 1DK in stock?
- Stock changes over time. To be sure, please check with SEAM GINZA on Instagram or in store.
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