Details
Neutralize brass & yellow. No parabens. Our ColorLast Purple Shampoo System neturalizes brass and unwanted warm tones while conditioning and protecting hair from breakage. www.biolage.com. Made in USA of US and/or imported ingredients.
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Directions

To Use: Apply to wet hair, lather and rinse well. Leave on 3-5 minutes before rinsing. Follow with ColorLast Conditioner. In case of contact with eyes, rinse them immediately.
Good for 12 months once opened.

About the Producer

Matrix LLC.