| 摘要 |
PURPOSE: A composition containing panthenol, polyalcohol ester compounds, casein, or derivative thereof is provided to stably maintain the peptides or proteins. CONSTITUTION: A peptide or protein stabilizing agent contains panthenol, polyalcohol ester compounds, and casein or derivative thereof. The peptide or protein contains growth factors, hormone, interferon, vaccine, recombinant protein, recombinant peptide, or enzyme. The polyalcohol ester compound or derivative is polyglyceryl distearate, PEG distearate, polyglyceryl methyl glucose distearate, or PEG methyl glucose distearate. A cosmetic composition contains the peptide or protein stabilizing agent.
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