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Inventor
ARCELLA STELLA
US
2 patents
Patents
2 patents
US7041142B2
May 9, 2006
Two step hair coloring compositions delivering deeper, long-lasting color
UNILEVER HOME & PERSONAL CARE
42 citations
90
US7066968B2
Jun 27, 2006
Efficient two-step method of coloring and lightening hair with less damage
UNILEVER HOME & PERSONAL CARE
11 citations
82