Methods for the treatment of hyperpigmentation of skin
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United States of America Patent
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N/A
Issued Date -
Jul 17, 2003
app pub date -
Oct 4, 2002
filing date -
Oct 5, 2001
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Methods for treating hyperpigmentation of skin employ topical application of compositions to skin in need thereof, where the compositions comprise at least one peptide copper complex, or at least one peptide copper complex in combination with retinol, at least one retinol derivative, or a mixture thereof. Also disclosed are methods that use such compositions further comprising active agents selected from active drug substances, emollients, sunscreen agents, skin-lightening agents, skin protectants, skin conditioning agents, and humectants.
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