欧美韩一区,中文字幕国产高清,国产精品国产三级国产专业不,中文字幕在线三区,欧美性生交大片免费看app麻豆,成人一区久久,亚洲国产一区二

[introduction to phloretin]:
It is a new type of natural skin whitening agent recently developed abroad, mainly distributed in the peel and root of juicy fruits such as apples and pears. It can be applied to facial mask, skin cream, lotion and essence. Pearl White crystal powder, soluble in ethanol and acetone, almost insoluble in water.

[main ingredients]:
Fruit powder.
[chemical classification]:
Phloretin is a new type of natural skin whitening agent recently developed abroad. It is mainly distributed in the peel and root of juicy fruits such as apples and pears.