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 4048 reviewsThis shampoo and conditioner is amazing products they make you hair feel soft and shiny. I will definitely be buying these hair products again
Very good product for moiture
Absolutely love this shampoo! My hair looks gorgeous—so soft, smooth, shiny, and healthy. Definitely a new favourite!
The service was great; my delivery arrived on time
I selected a wrong product by mistake and the service team were great to help me correct my mistake. Product remains A1 as well. Thanks guys.
Moroccanoil Smoothing Lotion works better than other brands that offer the same.
Not only does it control frizz it makes your hair super soft.
Great product, really good quality
Great product, smells amazing. Favorite 😍
Amazing color, great quality
Great product. Good price
Mon baume préféré
I love R+Co products overall, but especially this styling product. It definitely delivers moisture and shine, and is good for both blowouts and air drying. I can combine it with other styling products too, like a texturizer or volumizer. And it's nice and light for my thin, fine hair.
This is my third purchase and I will never not use another bleach. It’s absolutely amazing.
Good product, appropriate for creating natural controlled highlights in the hair, . No need aluminum foils to separate hair partitions. Creamy steady texture after mixture. Beautiful results.
Such a beautiful vibrant colour every time!
What customers think about the store
Highly regarded online store offering professional hair care and beauty products. Customers praise fast shipping, competitive pricing, wide product selection, and excellent customer service. Many reviews highlight quality brands like Redken, Igora, L'Oréal, an... Highly regarded online store offering professional hair care and beauty products. Customers praise fast shipping, competitive pricing, wide product selection, and excellent customer service. Many reviews highlight quality brands like Redken, Igora, L'Oréal, and Olaplex. Known for reliable delivery, authentic products, and helpful staff.
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.
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In Canada for orders over CA $59*In-Store / Online
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Standard & Expedited Shipping AvailableEstablished since 1973.
One stop shopping for all your professional beauty products.