A product can be cruelty-free and not vegan. In the same way, a product can be vegan and not cruelty-free. For purple shampoo counts, the longer you leave it on, the stronger the effect. The first time you use purple shampoo, don’t leave it on for longer than a few minutes, to see how potent the shampoo is and how your hair reacts to it. If you don’t see enough results, leave it on a little longer the next time and find out how many minutes your hair needs Incredible! [This review was collected as part of a promotion.] I was super skeptical but man was i proved wrong! This hydrating purple shampoo restores moisture to dry and damaged hair while protecting and toning your color. Paraben and sulfate-free, it also comes enriched with plant butters for moisture, plus sunflower seed extract to help prevent color from being stripped. It has a soft sweet scent that lasts throughout the day.

We're positive you've seen Olaplex and Moroccan Oil on the shelves at your local beauty store or hair salon before. This violet toner is free of harsh ingredients such as sulfates and paraben, so it’s an excellent choice for those with bleached, colored, or under-hydrated hair. The purple pigments work well to correct brassiness, while glycerin and sunflower sprout extract are making sure to keep your strands nourished and hydrated.The Moroccanoil Treatment calls upon a completely different approach to treating hair, instead featuring Argan Oil. Rich in antioxidants, vitamins, and essential fatty acids, this rare and precious oil has been used for centuries to nourish hair and skin. The Olaplex No. 4 is a wonderful shampoo that is suitable for every wash and leaves your hair feeling revived and uber-silky. This review was collected as part of a promotion.] I have literally tried every single violet shampoo on the market. Some of them worked better than others, some of them didn't do much of anything. But I kid you not,

When I first put this in my hands, I was terrified by how purple it was. It was so dark I almost didn't want to put it in. Do you have any questions or remarks about the products in this article, or do you know a cruelty-free purple shampoo that needs to be part of this list? We’d love to hear from you in the comments down below. Don’t use purple shampoo every time you wash your hair, but alternate with a moisturizing shampoo instead

Overall, these two brands are winners in their own right, and choosing between the two will depend on your personal hair concerns. When it comes down to it, we prefer the Olaplex No. 4 as part of the full Olaplex 3-step system. If you're just looking for a standalone shampoo - as opposed to a full system - we would err on the side of Moroccanoil and their Moisture Repair Shampoo.