收敛剂

例句：

1. 1. This compound is an effective anti-aging ingredient in skincare products.
   这种化合物是护肤产品中有效的抗衰老成分。
2. 2.The medicine contains a powerful anti-inflammatory agent that helps reduce swelling and pain.
   这种药物含有一种强力的抗炎剂，有助于减少肿胀和疼痛。
3. 3. The research team found that the addition of this substance could significantly improve the efficiency of the process.
   研究小组发现，加入这种物质可以显著提高该过程的效率。