What is this product?
Clairol Professional Premium Creme Developer is for exclusive use with Clairol Professional Premium Creme permanent haircolor.
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With a Deep Conditioning SOY4PLEX formula, Clairol Professional Premium Creme permanent haircolor is a nourishing, smoothing hair color.
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To match or deepen color, use 10-volume Creme permanente developer. To cover more than 30% gray, use at least 20-volume.
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To lighten natural hair color Levels 1-3 (Black - Medium Brown):