Panthenol yog ib qho derivative ntawm vitamin B5, tseem hu ua retinol B5. Vitamin B5, tseem hu ua pantothenic acid, muaj cov khoom tsis ruaj khov thiab yooj yim cuam tshuam los ntawm qhov kub thiab txias, ua rau txo qis hauv nws cov bioavailability. Yog li ntawd, nws cov precursor, panthenol, feem ntau yog siv nyob rau hauv cosmet ...
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