AMPLIFIED HAIR DYE COLOR Vegan Cruelty Free PPD-free This stronger and longer-lasting formula is available in many of our popular shades. The name and colour is the same, but with intensity added, the Amplified version of our vegan hair colour will stay brighter longer. Also Available in Duo & Trio Packs The Amplified formula for our semi-permanent hair colour lasts 30% longer than our High Voltage Classic hair colour! This formula is not meant for those with commitment issues, as it will last through a few washes.
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