Why you don’t sell “Natural brown” color in US?

We just imported from Japan. We will start to sell Natural Brown color treatment and color shampoo soon. *****Japanese Cosmetics******

I have very dark brown hair, with gray hair that loses professional dye coverage within a week. Will this help keep the gray colored until next dye?

This product is easy and quick to cover your gray hair but the only thing is it gets washed off when you shampoo your hair so I can only use this for a day or whenever is urgent and no time to dye my hair situation.

Is this hair treatment works as conditioner ?Or it help darker the hair after shampoo

DEAR CUSTOMER, RISHIRI HAIR COLOR TREATMENT IS WORK AS HAIR CONDITIONER . IT WILL CHANGE YOUR HAIR COLOR GRADUALLY EVERY TIME YOU USE IT AS HAIR TREAMENT AFTER SHAMPOO. IT WILL NOT CHANGE YOUR HAIR COLOR IN ONE TIME USE LIKE SOME STRONG HAIR COLOR . WE HOPE YOU FIND THE ANSWER YOU WERE LOOKING FOR. THANK YOU FOR THE INTEREST IN RISHIRI PRODUCTS.

I tried this but found that it made my greys yellow....did anyone have the same problem and if yes, how did you remedy it?

I have light grays it hasn't turned yellow . My hair is light brown . Use color treated shampoo. I also leave color in about an hour plus 30 minutes.

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Rishiri Kombu Hair Color Treatment 200g Dark Brown

Rishiri Kombu Hair Color Treatment 200g Dark Brown

Product ID: 10186955

Details

Brand
Rishiri
Color
dark brown
Material Feature
Natural
Number of Items
1
Unit Count
7 Ounce

⏳gradual, customizable color build-up

🌿100% natural sea kelp extract

🛡️gentle, allergy-friendly formula

€ 83.16

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌊 Naturally radiant hair, no compromises.

PURE SEA KELP POWER - Harnesses mineral-rich Rishiri konbu from Hokkaido for healthier, shinier hair.
EFFORTLESS FLEXIBLE - Quick 10-15 min application fits your busy lifestyle; use daily for ongoing vibrancy.
SENSITIVE SKIN SAVIOR - Ideal for allergy-prone scalps—no burning, itching, or chemical odors.
GRAY HAIR GAME CHANGER - Effectively covers grays while improving hair texture and moisture balance.
GENTLE GRADUAL COLORING - Build your perfect dark brown shade with every application—no harsh chemicals involved.

Rishiri Kombu Hair Color Treatment is a 200g dark brown, all-natural hair dye made from premium Rishiri sea kelp extract sourced from Hokkaido, Japan. Designed for sensitive skin and allergy sufferers, it gradually colors hair while improving texture and moisture without harsh chemicals or odors. Voted Japan’s #1 hair color product in 2011 and 2012, it offers a safe, easy, and effective solution for covering gray hair with a fresh, youthful look.

Specifications

ASIN	B006IW9EM4
ASIN	B006IW9EM4
Best Sellers Rank	#150,828 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #1,128 in Hair Color
Brand Name	Rishiri
Color	dark brown
Customer Reviews	4.0 4.0 out of 5 stars (102)
Full Cure Time	5 minutes
Hair Color Permanence	Temporary
Item model number	H3016
Manufacturer Part Number	H3016
Material Features	Natural
Model Number	H3016
Number of Items	1
Package Dimensions	7.09 x 2.17 x 2.13 inches; 8.78 ounces
Recommended Uses For Product	Covering gray hair, Improving hair texture, Regular use, Suitable for sensitive skin and allergies
Suitable Hair Color	Dark Brown
Unit Count	7 Ounce

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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