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Formulas

Browse every formula on BTC — filter by category or search by product, technique, or stylist.

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EmmaWatsondarkertakethree_orig_large

Emma Watson's Darker 'Do

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How-To: Ruby Rose's Dimensional Brunette

Emily Blunt Blonde before and after

Emily Blunt is Blonde Now, and We Have Her Formula!

Nicole Richie's Sophisticated Silver Blend by Pravana

Celebrity

Nicole Richie's Sophisticated Silver Blend

OITNB Dascha's Rose Gold

OITNB Dascha's Rose Gold

Kate Bosworth Goes More Red - AVEDA

Kate Bosworth Goes "Moore" Red

Amal Clooney's Expresso Brown

Amal Clooney's Espresso Brown

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Celebrity Color

Idina Menzel's Chocolatey Hue

Kim Kardashian Blonde-Chocolate Transformation

Kim Kardashian's Blonde-Chocolate Transformation

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