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Home › Ascorbic and isoascorbic acids to remove or adjust oxidative color in hair

Ascorbic and isoascorbic acids to remove or adjust oxidative color in hair

US Patent 5782933 · Granted Jul 21, 1998

Estimated economic value: $642,832,000 ⓘ

Assignee

Bristol-Myers Squibb

Inventors

Gabriela Wis-Surel (4 patents)
Alice Mayer (3 patents)
Irina Tsivkin (2 patents)

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