Rash characterized by many comedones that develops from exposure to chlorinated chemicals or herbicides.

是指由于暴露在一些化学物质或除草剂而引发的青春痘类型。

Cosmetic ingredients are grades according to their ability to form comedones. This has been a concern for cosmetic formulators for many years.

化妆品配方师们在很多年前就在关注一个问题——化妆品成份导致粉刺出现的效果。

Efficiency: Powerfully enhance the contraction and elasticity of pores, vertically float dissolved comedones, moisturize skin, strengthen the self-repairing ability of pores;

最大限度增强毛孔的收缩力及弹性，令乳化溶解后的黑头垂直上浮，并有效增加皮肤的保湿度及毛孔的自我修护力；

Severe acne is characterized primarily with the presence of inflammatory nodules and cysts. Also present are comedones, papules, and pustules or total lesion count of greater than 125 on the face.

以炎性结节和囊肿的出现为特征，伴随有粉刺、丘疹和脓疱或颜面部总皮损计数大于125个。