Most of the time, a lot of persons are curious to know what the shelf life of different makeup products is. What is the right time to discard the products in your makeup kits and replace them? The truth is that a lot of persons happen to continue holding onto makeup products or tools that are long past their shelf life and it could be an eyeshadow that is odd or even mascara. You should know that expired products can cause a lot of damage to your skin. These products experience bacteria build up as you continue to use them, so, if you do not throw them out as stipulated by the producers, then, they could be causing you lots of negative effects, especially, on your skin. As your Toronto makeup artist, we are here to guide you on the best ways to detect a product that is due for replacement. So, you could call this a quick guide on various products. This kind of easy to ascertain weather report that is still effective or not by simply taking a look at it. This, also, is influenced by the level of usage of that particular product. Keep reading the guideline below to discover tips on makeup products' shelf life.