Invention Grant
US07939516B2 Topical skin care composition 有权
专题护肤组合物

Topical skin care composition
Abstract:
A cream base for the topical application of skin care therapeutics and a process for making the cream base. In one embodiment, the therapeutic is tretinoin, hydroquinone and fluocinolone acetonide for the treatment of hyperpigmented skin conditions, such as melasma.
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