Protective gloves reduce the absorption of chemicals through the skin.

防护手套可以减少皮肤对化学物质的吸收。

《柯林斯英汉双解大词典》

Exposure to hazardous chemicals commonly used in dry cleaning shops may occur through skin absorption, eye contact, or inhalation of the vapors.

暴露于危险化学品普遍使用的干洗店的，可能会出现通过皮肤吸收，眼睛接触，或吸入蒸汽。

youdao

Absorption through the skin would be even less concerning, and contact from the powdery subtance on the skin would likely lead to much less damage overall.

FORBES: Is Ricin An Effective Biological Terror Agent?