Patch testing skincare products is an excellent way to know if they can do the job without resulting in adverse reactions. Read this article to learn more.

Patch testing skincare products is an excellent way to know if they can do the job without resulting in adverse reactions. Read this article to learn more.
Chances are you’ve dispensed a toner onto a cotton pad and wiped it gently across your face. Many have included this step into their routine—and many continue to do so today. Facial toners have crowded the skincare market in the last few years. Its sudden popularity is thanks to the multi-step Korean skincare trend, which