发明授权
US5939084A Aqueous phase dermatological/cosmetic compositions comprising solubilized melatonin values 失效
包含溶解褪黑激素值的水相皮肤病学/化妆品组合物

Aqueous phase dermatological/cosmetic compositions comprising
solubilized melatonin values
摘要:
Stable, recrystallization-resistant dermatological/cosmetic compositions, well suited for preventing/treating oxidative stress of the skin, comprise a substantially ethanol-free aqueous phase, the aqueous phase containing an active amount of solubilized melatonin values and an amount of at least one glycol effective to dissolve such melatonin values.
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