Amika BUST YOUR BRASS repairing mask for blonde hair

Bust Your Brass: The cool blonde that stays strong

Blondes, platinum blondes, and grays live in a constant state of tension between tone and hair health. Bust Your Brass solves both problems at once: an ultra-hydrating mask with ultraviolet pigments that neutralize unwanted yellow and orange tones, combined with bond-strengthening technology that restores resilience to bleached hair.

Its luxurious formula combines three plant butters, borage oil, and vegan quinoa protein to counteract the damage caused by bleaching. Clinically proven results after just one use: noticeably more conditioned, stronger hair with significantly reduced breakage, plus a visibly brighter, cooler blonde. Safe for color-treated hair.

Main benefits

• Neutralizes yellow and orange tones in blondes, platinums and grays.
• It provides intense hydration to bleached and brittle hair.
• It strengthens the fiber and significantly reduces breakage.
• It helps prevent future damage to the hair fiber.
• Brightens and refreshes the tone for a cooler, more luminous blonde.
• Safe for dyed and bleached hair.

Featured ingredients

• Ultraviolet pigments (Ext. Violet 2): optically counteract unwanted warm reflections.
• Sea buckthorn (Hippophae Rhamnoides Fruit/Seed Oil): a superfruit rich in omega 7 and antioxidants that restores lipids and enhances shine.
• Borage oil (Borago Officinalis Seed Oil): very rich in omega 6 fatty acid, softens and makes fiber more flexible.
• Mango butter (Mangifera Indica Seed Butter): rich in omegas and vitamins A, C and E, it deeply nourishes.
• Shea butter (Butyrospermum Parkii Butter): repairs and seals the cuticle damaged by bleaching.
• Quinoa protein (Hydrolyzed Quinoa): vegan protein that strengthens the internal structure of the hair.