Amika Bust Your Brass Cool Blonde Repair Conditioner 275ml — Purple-Toning, Bond-Fortifying

Designed for color-treated and natural blondes, this 275ml conditioner blends ultra-violet pigments with quinoa protein, plant butters, and bond-reinforcing technology to improve tone and resilience. Used as part of the Bust Your Brass shampoo + conditioner system, it helps reduce visible brassiness and leaves strands smoother and more manageable without heavy buildup.

How does this conditioner remove brassy tones without drying hair?

Instead of harsh stripping, the formula deposits violet pigments that counteract orange and yellow highlights, while plant butters and conditioning agents lock in moisture. The result is toned color with a softer, less brittle feel than many clarifying products.

• Violet pigments neutralize warm undertones
• Plant butters deliver lasting hydration
• Gentle conditioners smooth the hair cuticle

Will it actually make hair stronger and reduce breakage?

The conditioner contains quinoa protein plus a bond-fortifying complex that replenishes structural support around the hair shaft. When used as a paired system with the matching shampoo, it has been shown in testing to increase measured strength and lower breakage compared with untreated hair.

• Quinoa protein helps reinforce weakened fiber
• Bond-fortifying tech supports long-term resilience
• Regular use reduces split ends and snap-prone areas

How should I use Bust Your Brass for the best results?

Apply after rinsing with the matching purple shampoo for even toning: work through mid-lengths to ends and leave on for one to three minutes depending on desired toning intensity. Rinse thoroughly and follow with styling or leave-in treatments to protect color and moisture.

• Use with Bust Your Brass shampoo for balanced pigment
• Start with 1–3 minutes processing time, adjust if needed
• Rinse well and style with heat protection as required

Is this safe for all types of blonde and color-treated hair?

The conditioner is formulated for a range of blonde shades — from natural to highlighted, balayage, and bleached hair — and works on previously color-treated locks. Avoid leaving on excessively long to prevent over-toning; perform a quick strand test if you’re trying it for the first time on very porous or freshly lightened hair.

• Suitable for natural and color-treated blonde tones
• Strand testing recommended for porous or new lightens
• Pairs best with the Bust Your Brass shampoo system

Who is this for? If you want to keep blonde tones cool while restoring moisture and strength, Amika Bust Your Brass Cool Blonde Strength Repair Conditioner is aimed at blondes and lightened hair that need both toning and repair. Ideal for those who shampoo regularly and want a conditioning product that neutralizes warmth, improves manageability, and supports healthier-feeling strands when used consistently as part of a routine.

Ingredients

Water/Aqua/Eau, Myristyl Alcohol, Propylene Glycol, Cetearyl Alcohol, Cetrimonium Chloride*, Hippophae Rhamnoides (Sea Buckthorn/Argousier) Fruit/Seed Oil, Borago Officinalis (Borage/Bourrache) Seed Oil, Mangifera Indica (Mango/Mangue) Seed Butter, Butyrospermum Parkii (Shea/Karite) Butter, Hydroxypropyl Guar Hydroxypropyltrimonium Chloride, Aloe Barbadensis Leaf Juice, Glycerin, Hydrolyzed Quinoa, Aminomethyl Propanol, Bis-PCA Dimethicone, Butylene Glycol, C11-15 Pareth-7, C12-16 Pareth-9, Caprylyl Glycol, Decyl Oleate, Disodium PEG-12 Dimethicone Sulfosuccinate, Trideceth-12, Trimethylsiloxyamodimethicone, Citric Acid, Etidronic Acid, Lauryl Alcohol, Hydrogenated Palm Glycerides Citrate, Phenoxyethanol, Potassium Sorbate, Sodium Benzoate, Cetyl Alcohol, Benzyl Alcohol, Tocopherol, Fragrance/Parfum, Hydroxycitronellal, Limonene, Ext. Violet 2 (CI 60730) *antistatic agent/agent antistatique