Alpha-Arbutin vs Beta-Arbutin
Arbutin yog dab tsi? Arbutin yog tau los ntawm reacting qabzib nrog hydroquinone muab rho tawm los ntawm bilberry nplooj, cranberry nplooj, pear nplooj, dais berries, thiab blueberries, uas yog ib txwm nyob rau hauv roob roob. Cov qauv molecular ntawm arbutin yog ...
saib kom meej