Drug – bio-affecting and body treating compositions – Inorganic active ingredient containing – Elemental sulfur or compound thereof
Patent
1997-08-05
1999-11-23
Fonda, Kathleen K.
Drug, bio-affecting and body treating compositions
Inorganic active ingredient containing
Elemental sulfur or compound thereof
4241951, 514783, A61K 3304, A61K 3578
Patent
active
059895969
ABSTRACT:
The invention relates to the use of sulfite, including metabisulfite, as melanogenesis-inhibiting or depigmenting agent. The invention enables preparing melanogenesis-inhibiting or depigmenting cosmetic compositions and optionally advantageously pharmaceutical compositions for treating pathologies.
REFERENCES:
patent: 4847075 (1989-07-01), Takahashi
patent: 5407677 (1995-04-01), Tominaga et al.
Bresson-Rival Delphine
Perrier Eric
Coletica
Fonda Kathleen K.
Moran Marjorie A.
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