It should come as no surprise that there are certain products that do not belong on the skin due to their harmful effects. But this doesn’t stop people from using such products. The internet is a big source of misinformation about skincare, and ingredients people have used for a long time are still being used for many skin related concerns. An easy way to know if a product is beneficial for the skin is to find out if there is any scientific evidence to support its use. If there is none, then it’s probably best to use only clinically-proven ingredients. In this article, we will explore the top items that should never be used on the skin.