Hair Color & Hair Dye
What are you looking for?
We offer a wide range of hair coloring products, including permanent, demi-permanent, semi-permanent, temporary colors, and color kits. We also provide developers, bleaches, toners, color correctors, tools, and brushes. Perfect for personal use or salons, our collection features top brands and a variety of shades to choose from.
Let customers speak for us
from 3657 reviewsI like the shampoo. It cleans my hair without stripping it. And my blonde streaks remain blonde they don't turn brassy. I will definitely be buying this again
I’ve been using these Metal Duck Billed Hair Clips (6 Pieces) almost every time I do my hair. They’re perfect for sectioning my hair while styling with my Dyson and also super helpful when I apply my Sebastian Cellophanes treatment. They hold the hair really well without slipping or pulling, and they make the whole process so much easier. One thing I really like is that they’re easy to wash afterward and still look brand new. Simple but really useful clips to have.
I have some gray hairs and didn’t want to start using permanent dye because I hate how obvious the roots look as the hair grows out. Sebastian Cellophanes Cranberry has honestly been perfect for me. The color fades gradually with washes, so it looks much more natural. It gives my hair a beautiful rich tone, and my grays end up looking more like soft highlights blended into my hair instead of harsh gray strands. My hair also feels really shiny and healthy after using it. Definitely one of my favorite color products so far.
This spray honestly makes such a difference. My hair looks fuller and bouncier without feeling stiff or crunchy. I love that the volume still looks soft and natural, especially after a blowout or loose waves. Plus, it actually lasts for hours. Definitely buying this again!
Love this color, it works perfectly! It was shipped supper quickly and it arrived just on time.
Lovely product. All the oils make it more gentle on my scalp. Note it does require 4 washes before toning
Great product
Products are great but shipping does take a bit if shipping to US
This shampoo is amazing for my fine hair.
Works great when used with other toners to clear formula out
Just would like to thank CW they are great help! They give me good advise on what will work on my hair, and I really enjoy ready the blogs. Thank-you Beatrice
Le produit est fiable et le service est de qualité
Unfortunately, I think the hair I meant to use this on is beyond repairing so I started using this on my own hair. I normally wash once a week with my usual shampoo and conditioner but I started using this between my regular washes when I’ve used any products with hold that I want to wash off completely. I can also see myself using this during the summer when I get extra sweaty mid-week. I love the neutral scent; it just smells clean, a little herbal, and it doesn’t linger for too long. My hair feels nice and smooth but it doesn’t have that resistance like overly cleansed hair would. Such a good deal as well. I’d recommend this to those who specialize in bundles and wigs. Bang for your buck and it’s definitely better than Herbal Essences.
This is the best conditioner for my bleached hair I have tried so far. It provides deep repair (I wash my hair every morning) and makes my hair feel healthy and alive again. I can easily brush my hair, and it t doesn't make it oily. It's been my fifth or sixth bottle. Thank you!
It is the name of the product and it really works. My fine, wispy, blond hair that does not hold a curl, lasts all day with Lock it Down. I've tried many hair sprays, but this product offers exceptional hold.
What customers think about the store
Toronto-based store offering professional hair care products with competitive pricing and a rewards program. Customers praise fast shipping, wide product selection, and excellent customer service. Many highlight quality brands, effective results, and reliable ... Toronto-based store offering professional hair care products with competitive pricing and a rewards program. Customers praise fast shipping, wide product selection, and excellent customer service. Many highlight quality brands, effective results, and reliable delivery. Some concerns about expired products and shipping costs, but overall positive feedback on product quality and convenience.
Read moreAI-generated from customer reviews.
What’s the Difference Between Hair Colors?
The main difference between hair dyes is how long they last. Here’s a quick guide:Permanent Hair Color
Permanent hair dye lasts until your hair grows out or is cut. It changes the structure of your hair to create a lasting color that won’t wash out or fade. While it doesn’t require maintenance for fading, you’ll need to reapply it for regrowth or if you want to change your color.Demi-Permanent Hair Color
Demi-permanent dye lasts about 24 washes. It’s ammonia-free and gentler on your hair, making it a great choice for enhancing your natural color or covering gray. It contains a small amount of peroxide, making it more durable than semi-permanent dye and perfect for a variety of shades, from dark to light.Semi-Permanent Hair Color
Semi-permanent dye lasts up to 12 washes before fading back to your natural color. It’s the least damaging option and is ideal for enhancing your natural shade or temporarily covering gray.Why Buy Hair Dye from Cosmetic World?
Whether you’re looking to bleach dark hair, cover gray, or try a bold new look, Cosmetic World is the perfect place for all your hair color needs. Changing your hair color is a fun and affordable way to refresh your style and shake things up. It’s natural to ask questions like What’s the best hair color for me? or Which shade will suit my skin tone? Finding the right match can feel overwhelming, but we’re here to help.At Cosmetic World, we make it easy to choose the perfect hair color, whether you’re doing it yourself, working with a stylist, or visiting a salon. Our team is always ready to offer personalized advice in-store or online. We stay on top of global hair color trends and carry a huge selection of brands, shades, and products to suit every need.
We’ll also help you complete your hair care routine with essentials like applicator brushes, conditioners, and shampoos to keep your color looking fresh and your hair feeling amazing. With Cosmetic World, you’re not just buying hair dye—you’re getting expert support and everything you need for a flawless result.
Free Shipping
In Canada for orders over CA $59*In-Store / Online
Visit our store or get your order deliveredUS Shipping
Free Shipping for orders over US $149*Established since 1973.
One stop shopping for all your professional beauty products.