Rishiri Kombu Hair Color Treatment 200g
- Gradual color, builds a little with each use
- Natural ingredients, kombu based
- Sensitive skin and chemical dye allergy users targeted
- Dark brown shade
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A gradual color treatment that deepens hair to dark brown over repeated uses with natural ingredients. It is slow by design and the listing gives no size, timing or ingredient list in its bullets.
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ASIN: B006IW9EM4Category: Hair Color
Overview
Not a one session permanent dye, Rishiri Kombu Hair Color Treatment deposits a little color every time it is applied. The natural formula targets people with sensitive skin or allergies to chemical dyes.
Color that builds gently suits anyone who reacts to box dyes. Results take several sessions, and how long each one runs is not given.
Who it's for
People with allergies or itchy reactions to permanent dyes get a slow, gentle way to darken hair. Those wanting fast, dramatic results should use a conventional dye.
Pros and cons
- Gentle on sensitive skin
- Builds color gradually
- Brand claims improved hair texture
- Slow, needs repeat applications
- Size and ingredients not in bullets
- Single dark brown shade
Performance notes
Each application adds a thin layer of color, so depth depends on how often it is used and how long it stays on. Stopping use lets the color fade back gradually.
Specifications
| Brand | Rishiri |
|---|
Frequently asked questions
Does Rishiri Kombu color hair in one use?
No. It dyes the hair a little at a time with every application.
Is Rishiri Kombu safe for sensitive skin?
The listing says it suits people with sensitive skin and allergies to chemical hair dyes, though a patch test is still wise.