edgetrol

例句：

1. 1. The edgetrol treatment has been shown to improve skin health.
   边缘保护剂治疗已被证明能改善皮肤健康。
2. 2. The company uses edgetrol in their anti-aging products.
   该公司在其抗衰老产品中使用了边缘保护剂。
3. 3. Edgetrol is a natural substance that helps protect the skin from environmental damage.
   边缘保护剂是一种天然物质，有助于保护皮肤免受环境损害。