Amika

Bust Your Brass Cool Blonde Repair Shampoo

Keep your blonde brilliant and strong with Amika Bust Your Brass Cool Blonde Strength Repair Shampoo—a violet-toned, bond-repairing formula that neutralises brassiness while strengthening and hydrating damaged strands. Clinically proven to deliver 2.2x stronger hair and up to 55% less breakage when used with the matching conditioner*, this shampoo is ideal for blonde, silver, and grey hair. Key Benefits Tones brassy and yellow hues with ultra-violet pigments Strengthens and repairs damaged hair Hydrates and softens without stripping colour Safe for colour-treated and chemically processed hair Vegan, cruelty-free, and free from sulphates, parabens, and mineral oil *Based on clinical testing of shampoo + conditioner system Key Ingredients Bond Fortifying Technology – targets and strengthens the bonds most prone to breakage Ultra-Violet Pigments – neutralise brassiness and enhance cool tones in blonde, silver, and grey hair Plant Butters (Mango, Shea, Borage) – rich in vitamins and fatty acids to nourish and soften Vegan Proteins (Hydrolysed Quinoa) – provide keratin-like benefits to improve elasticity and resilience Sea Buckthorn (Hippophae Rhamnoides) – a superfruit packed with omega-7 and antioxidants to support scalp and strand health Read full description

Regular price: $48.95
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Sale price: $48.95

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Hair Concern

Blonde Toning

Description

Keep your blonde brilliant and strong with Amika Bust Your Brass Cool Blonde Strength Repair Shampoo—a violet-toned, bond-repairing formula that neutralises brassiness while strengthening and hydrating damaged strands. Clinically proven to deliver 2.2x stronger hair and up to 55% less breakage when used with the matching conditioner*, this shampoo is ideal for blonde, silver, and grey hair.

Key Benefits

Tones brassy and yellow hues with ultra-violet pigments
Strengthens and repairs damaged hair
Hydrates and softens without stripping colour
Safe for colour-treated and chemically processed hair
Vegan, cruelty-free, and free from sulphates, parabens, and mineral oil

*Based on clinical testing of shampoo + conditioner system

Key Ingredients

Bond Fortifying Technology – targets and strengthens the bonds most prone to breakage
Ultra-Violet Pigments – neutralise brassiness and enhance cool tones in blonde, silver, and grey hair
Plant Butters (Mango, Shea, Borage) – rich in vitamins and fatty acids to nourish and soften
Vegan Proteins (Hydrolysed Quinoa) – provide keratin-like benefits to improve elasticity and resilience
Sea Buckthorn (Hippophae Rhamnoides) – a superfruit packed with omega-7 and antioxidants to support scalp and strand health

Ingredients

water/aqua/eau, sodium c14-16 olefin sulfonate, cocamidopropyl betaine, glycerin, sodium methyl cocoyl taurate, disodium cocoamphodiacetate, peg-7 glyceryl cocoate, glyceryl stearate, hippophae rhamnoides (sea buckthorn/argousier) fruit/seed oil, borago officinalis (borage/bourrache) seed oil, persea gratissima (avocado/avocat) oil, mangifera indica (mango/mangue) seed butter, butyrospermum parkii (shea/karite) butter, hydroxypropyl guar hydroxypropyltrimonium chloride, lavandula angustifolia (lavender/lavande) flower extract, chamomilla recutita (matricaria/matricaire) flower extract, rosmarinus officinalis (rosemary/romarin) leaf extract, hydrolyzed quinoa, aminomethyl propanol, bis-pca dimethicone, butylene glycol, disodium edta, disodium peg-12 dimethicone sulfosuccinate, peg-55 propylene glycol oleate, peg-12 dimethicone, peg-150 distearate, peg-150 stearate, polyquaternium-10, polyquaternium-7, polysorbate 20, propylene glycol, polyethylene glycol, citric acid, dehydroacetic acid, benzyl alcohol, phenoxyethanol, potassium sorbate, sodium benzoate, benzoic acid, stearic acid, sodium chloride, fragrance/parfum, benzyl benzoate, hydroxycitronellal, limonene, ext. violet 2 (ci 60730)

How to use

Massage a 20-cent-sized amount into wet hair, focusing on the roots. Leave in for 1–2 minutes for toning benefits, then rinse thoroughly. Use 1–2 times per week or as needed to maintain cool tones. Follow with Bust Your Brass Cool Blonde Strength Repair Conditioner.