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Best Nexxus Blonde Assure Color Toning Purple Shampoo dupes and ingredient-based alternatives

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Hair Shampoos

They say: Since hair is 90% protein, we use advanced scientific methods to identify the protein needs of each hair type. At Nexxus, we create customized protein-rich formulas to bring your hair back to life. After using Proteomics studies to examine hair damage at the molecular level, Nexxus scientists found that the main cause of colour loss and dullness happens the moment hair is coloured. Our... Since hair is 90% protein, we use advanced scientific methods to identify the protein needs of each hair type. At Nexxus, we create customized protein-rich formulas to bring your hair back to life. After using Proteomics studies to examine hair damage at the molecular level, Nexxus scientists found that the main cause of colour loss and dullness happens the moment hair is coloured. Our scientists have developed a one-of-a-kind PROTEINFUSION blend infused with Elastin Protein and Quinoa along with other ingredients to create Colour Assure formulas that result in long-lasting colour vibrancy for up to 40 washes.

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Skincare Compare™ Roundup of Top Matches by INCI List Similarity

We've tracked 62,040 product ingredient INCI lists and these are the products with the most number of similar ingredients. Results are based on the degree to which a product contains the ingredients of the target product.

Our comparison review is based solely on publicly available ingredient lists and we do not make any statements regarding comparison of formulation, processes or product efficacy.