10 Best unnatural hair dye for dark hair in Canada

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Last Updated - 2026/04/05

Best Choice

01
Herbishh

Herbishh Hair Color Shampoo for Gray Hair - Magic Hair Dye Shampoo - Colors Hair in Minutes- Long Lasting-500 Ml-3-in-1 Hair Color for Women & Men-Ammonia Free (Dark Brown)

8.9 Simple to use

8.0 worth the money

8.0 Long life
Main highlights

LIGHT ON YOUR POCKET – Stop spending hundreds of dollars on salon appointments! With our shampoo that dyes your hair get exemplary results in the comfort of your home and color that will stay for up to 2-3 weeks. Available in upto 10 different colors, this 500 ml shampoo dye color will last for around 10 uses.
HOW TO CHOOSE COLOR SHAMPOO SHADE- With the color shampoo, one can't go a shade lighter from dark hair as it does not have any bleaching agent in it, and it's a mild color. So, select a color that matches your current hair color for getting the desired result.
EASY TO USE – A hassle-free hair color application is everyone’s dream! Requiring no bowl or brush, our hair dye shampoo for women and men will cover all your grays within 5-10 minutes! This color shampoo dye for gray hair does not smell or create an unsightly mess – HASSLE-FREE APPLICATION!
COMPLETE GREY COVERAGE – Obtain back the fresh-looking hair of your younger days, get back the lost luster, and replenish weak threads with Herbishh hair color shampoo for gray hair. Formulated to help you achieve vibrantly colored locks.
3-IN-1 SAFER HAIR DYE – Unlike other hair dye colors, this Herbishh hair dye shampoo is free from harsh Materials, while it also colors, cleanses, and conditions your tresses, all at once!
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9.9

Exceptional

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02
JUANCHI

Dark Brown Hair Dye Shampoo 3 in1, Dark Brown Shampoo Hair Dye for Gray Coverage, Natural Hair Color Shampoo for Gray Hair for Women Men, Herbal Formula, Ammonia-free, Lasts 30 Days, 500ml (16.90 oz)
Main highlights

【Semi-Permanent Dark Brown Hair Dye】This hair dye shampoo delivers long-lasting dark brown hair dye coverage in just 20-25 minutes, gradually darkening hair with each wash for natural-looking hair color for women and men. (Skin test recommended before first use)
【Gray Hair Solution】Specially formulated as a hair dye for women/men, it blends away grays effortlessly while conditioning for soft, shiny results.
【Gentle Hair Dye Shampoo】Unlike harsh chemical dyes, this hair dye shampoo for women contains nourishing ginseng and dark brown sesame extract to strengthen hair while coloring.
【For All Hair Types】If you need a hair dye for women/men that strengthens and revitalizes, this shampoo keeps your hair healthy and deeply colored.
【Convenient & Easy to Use】Easy-to-use dark brown hair dye shampoo works like regular shampoo, simply apply, lather, and rinse. Ideal for roots touch-up and full-color refresh.
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9.8

Exceptional

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03
JUANCHI

Dark Brown Hair Dye Shampoo 3 in1, Dark Brown Shampoo Hair Dye for Gray Coverage, Natural Hair Color Shampoo for Gray Hair for Women Men, Herbal Formula, Ammonia-free, Lasts 30 Days, 500ml (16.90 oz)
Main highlights

【Semi-Permanent Dark Brown Hair Dye】This hair dye shampoo delivers long-lasting dark brown hair dye coverage in just 20-25 minutes, gradually darkening hair with each wash for natural-looking hair color for women and men. (Skin test recommended before first use)
【Gray Hair Solution】Specially formulated as a hair dye for women/men, it blends away grays effortlessly while conditioning for soft, shiny results.
【Gentle Hair Dye Shampoo】Unlike harsh chemical dyes, this hair dye shampoo for women contains nourishing ginseng and dark brown sesame extract to strengthen hair while coloring.
【For All Hair Types】If you need a hair dye for women/men that strengthens and revitalizes, this shampoo keeps your hair healthy and deeply colored.
【Convenient & Easy to Use】Easy-to-use dark brown hair dye shampoo works like regular shampoo, simply apply, lather, and rinse. Ideal for roots touch-up and full-color refresh.
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9.7

Exceptional

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04
Garnier

Garnier Olia Permanent Hair Dye For Women, Ammonia Free Color , Grey Coverage, Long Lasting Shine with 60% Oils, Vegan, Cruelty Free, 4.0 Dark Brown, 1 Application

22% Off
Main highlights

What's in the box: Garnier Olia, Permanent Hair Colour, Includes: Developer cream, Colorant, After color conditioner, and protective gloves, Color: 4.0 Dark Brown
Powered by an oil-based formula it provides exceptional color. It contains no ammonia or silicone so you can have a luxurious coloring experience with minimal damage to your hair.
Olia by Garnier is an innovative and nourishing hair dye that delivers vibrant, long-lasting color while providing x3 more shine to your hair, Offers up to 100% grey coverage
It visibly improves and restores hair quality as it helps reverese damage and dullness. Achieve vibrant, intense color that leaves your hair looking and feeling healthy, and shiny
Easy Application: Simply apply the hair dye to dry hair, massage it in, leave it on for the recommended time, then rinse for a beautiful transformation.
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9.6

Exceptional

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Value for Money

05
Garnier

Garnier Olia Permanent Hair Dye For Women, Ammonia Free Color , Grey Coverage, Long Lasting Shine with 60% Oils, Vegan, Cruelty Free, 4.0 Dark Brown, 1 Application

26% Off
Main highlights

What's in the box: Garnier Olia, Permanent Hair Colour, Includes: Developer cream, Colorant, After color conditioner, and protective gloves, Color: 4.0 Dark Brown
Powered by an oil-based formula it provides exceptional color. It contains no ammonia or silicone so you can have a luxurious coloring experience with minimal damage to your hair.
Olia by Garnier is an innovative and nourishing hair dye that delivers vibrant, long-lasting color while providing x3 more shine to your hair, Offers up to 100% grey coverage
It visibly improves and restores hair quality as it helps reverese damage and dullness. Achieve vibrant, intense color that leaves your hair looking and feeling healthy, and shiny
Easy Application: Simply apply the hair dye to dry hair, massage it in, leave it on for the recommended time, then rinse for a beautiful transformation.
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9.5

Excellent

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06
Herbatint

Herbatint Permanent Hair Color Gel 3N Dark Chestnut – Natural, Ammonia-Free, Resorcinol-Free, Parabens-Free Hair Dye - Long-Lasting 100% Coverage of Grey Hair

12% Off
Main highlights

HIGH TOLERANCE AND PERFORMANCE: A gentle formula, tested on sensitive skin, for an optimal color result. Vegan. With 8 plant extracts to enhance your natural beauty. Herbatint’s gentle formula allows you to lighten your natural shade by up to 2 levels (only on natural, untreated hair).
EASY TO APPLY: Non-drip gel consistency provides vibrant, long-lasting results in just 40 minutes with up to 2 applications per treatment
CUSTOMISABLE COLOR: You can mix 2 or more shades to achieve a personalized result, just like in a salon. You can easily add a golden, copper or any other shade of reflection, simply by respecting the 1:1 mixing ratio between color and developer
CLEAN FORMULA: Free from ammonia, alcohol, parabens, and resorcinol, with vegan ingredients and recyclable packaging
100% GREY COVERAGE: Permanent hair colour gel delivers complete coverage while maintaining natural-looking, vibrant colour that lasts
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9.4

Excellent

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07
Herbatint

Herbatint Permanent Hair Color Gel 3N Dark Chestnut – Natural, Ammonia-Free, Resorcinol-Free, Parabens-Free Hair Dye - Long-Lasting 100% Coverage of Grey Hair

20% Off
Main highlights

HIGH TOLERANCE AND PERFORMANCE: A gentle formula, tested on sensitive skin, for an optimal color result. Vegan. With 8 plant extracts to enhance your natural beauty. Herbatint’s gentle formula allows you to lighten your natural shade by up to 2 levels (only on natural, untreated hair).
EASY TO APPLY: Non-drip gel consistency provides vibrant, long-lasting results in just 40 minutes with up to 2 applications per treatment
CUSTOMISABLE COLOR: You can mix 2 or more shades to achieve a personalized result, just like in a salon. You can easily add a golden, copper or any other shade of reflection, simply by respecting the 1:1 mixing ratio between color and developer
CLEAN FORMULA: Free from ammonia, alcohol, parabens, and resorcinol, with vegan ingredients and recyclable packaging
100% GREY COVERAGE: Permanent hair colour gel delivers complete coverage while maintaining natural-looking, vibrant colour that lasts
Show more
9.3

Excellent

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08
Herbishh

Herbishh Hair Color Shampoo for Gray Hair - Magic Hair Dye Shampoo - Colors Hair in Minutes- Long Lasting-500 Ml-3-in-1 Hair Color for Women & Men-Ammonia Free (Dark Brown)

10% Off

8.9 Simple to use

8.0 worth the money

8.0 Long life
Main highlights

LIGHT ON YOUR POCKET – Stop spending hundreds of dollars on salon appointments! With our shampoo that dyes your hair get exemplary results in the comfort of your home and color that will stay for up to 2-3 weeks. Available in upto 10 different colors, this 500 ml shampoo dye color will last for around 10 uses.
HOW TO CHOOSE COLOR SHAMPOO SHADE- With the color shampoo, one can't go a shade lighter from dark hair as it does not have any bleaching agent in it, and it's a mild color. So, select a color that matches your current hair color for getting the desired result.
EASY TO USE – A hassle-free hair color application is everyone’s dream! Requiring no bowl or brush, our hair dye shampoo for women and men will cover all your grays within 5-10 minutes! This color shampoo dye for gray hair does not smell or create an unsightly mess – HASSLE-FREE APPLICATION!
COMPLETE GREY COVERAGE – Obtain back the fresh-looking hair of your younger days, get back the lost luster, and replenish weak threads with Herbishh hair color shampoo for gray hair. Formulated to help you achieve vibrantly colored locks.
3-IN-1 SAFER HAIR DYE – Unlike other hair dye colors, this Herbishh hair dye shampoo is free from harsh Materials, while it also colors, cleanses, and conditions your tresses, all at once!
Show more
9.2

Excellent

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09
Herbatint

Herbatint Permanent Hair Color Gel 6N Dark Blonde – Natural, Ammonia-Free, Resorcinol-Free, Parabens-Free Hair Dye - Long-Lasting 100% Coverage of Grey Hair

12% Off
Main highlights

HIGH TOLERANCE AND PERFORMANCE: A gentle formula, tested on sensitive skin, for an optimal color result. Vegan. With 8 plant extracts to enhance your natural beauty. Herbatint’s gentle formula allows you to lighten your natural shade by up to 2 levels (only on natural, untreated hair).
EASY TO APPLY: Non-drip gel consistency provides vibrant, long-lasting results in just 40 minutes with up to 2 applications per treatment
CUSTOMISABLE COLOR: You can mix 2 or more shades to achieve a personalized result, just like in a salon. You can easily add a golden, copper or any other shade of reflection, simply by respecting the 1:1 mixing ratio between color and developer
CLEAN FORMULA: Free from ammonia, alcohol, parabens, and resorcinol, with vegan ingredients and recyclable packaging
100% GREY COVERAGE: Permanent hair colour gel delivers complete coverage while maintaining natural-looking, vibrant colour that lasts
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9.1

Excellent

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10
Herbatint

Herbatint Permanent Hair Color Gel 6N Dark Blonde – Natural, Ammonia-Free, Resorcinol-Free, Parabens-Free Hair Dye - Long-Lasting 100% Coverage of Grey Hair

20% Off
Main highlights

HIGH TOLERANCE AND PERFORMANCE: A gentle formula, tested on sensitive skin, for an optimal color result. Vegan. With 8 plant extracts to enhance your natural beauty. Herbatint’s gentle formula allows you to lighten your natural shade by up to 2 levels (only on natural, untreated hair).
EASY TO APPLY: Non-drip gel consistency provides vibrant, long-lasting results in just 40 minutes with up to 2 applications per treatment
CUSTOMISABLE COLOR: You can mix 2 or more shades to achieve a personalized result, just like in a salon. You can easily add a golden, copper or any other shade of reflection, simply by respecting the 1:1 mixing ratio between color and developer
CLEAN FORMULA: Free from ammonia, alcohol, parabens, and resorcinol, with vegan ingredients and recyclable packaging
100% GREY COVERAGE: Permanent hair colour gel delivers complete coverage while maintaining natural-looking, vibrant colour that lasts
Show more
9.0

Excellent

Show more