amika bust your brass intense repair mask is an intensely moisturizing and toning mask that results in significantly brighter, healthier hair that is eight times more conditioned and two times stronger with 56 percent less breakage. amika bust your brass intense repair mask has been created as a a salon service in a jar, a ultra-luxurious hair mask that provides superior toning whilst strengthening, repairing, and hydrating, for brighter and healthier blonde locks. amika bust your brass intense repair mask is packed with bond cure technology, plant butters, vegan protein, and ultra-violet pigments, for your strongest and brightest mane yet. In tests amika claims that this reparative mask is clinically proven to significantly brighten, intensely hydrate, strengthen and repair hair, resulting in healthier hair that is 8x more conditioned, 2.2x stronger and with 56% less breakage.

amika bust your brass intense repair mask uses bond cure technology, an innovative complex targeting hydrogen bonds, which are the most prone to breakage. Three plant butters: mango butter extract which is packed with omegas and vitamins A, C, and E, omega-6 fatty acid-rich borage oil, and shea butter that’s loaded with vitamins, minerals, and five principle fatty acids. Vegan proteins derived from quinoa made up of essential amino acids which can provide keratin-like benefits from a plant source and ultra-violet pigments that counteract yellow and brassy tones to bring out the best shades of blonde, silver, and grey.

Free of sulfates, parabens, phthalates, gluten, mineral oil, petrochemicals and artificial colors.

Vegetarian-friendly and cruelty-free.

Safe for color-treated, Brazilian-treated and keratin-treated hair.

Use either as a weekly treatment or an everyday conditioner after the amika shampoo of your choice. Leave to penetrate for 5 to 7 minutes and rinse.