Amika Bust Your Brass Shampoo and Conditioner 33.8 FL. OZ Set with Pump

an ultra-violet, pigment-rich routine designed for all blonde, silver, and gray hair types (textures 1-4C, including high-porosity strands). This system delivers dual-action performance: it neutralizes unwanted brassy, yellow hues while actively reversing structural damage. Clinically proven to result in 2.2 times stronger hair and 55% less breakage after just one system use, it acts as a home-care salon toner that boosts brightness and silkiness without drying out the hair. The formula is entirely vegan, color-safe, and free from sulfates, parabens, and mineral oil.