When buying fruit and veggies, always soak them in a 1:4 ratio of vinegar and water to help remove toxins and pesticides. Leave them soaking for up to an hour, longer with nonorganic apples. At the end of the bath, sometimes you can even see cloudy like stuff in the water from the skins and waxes, and dirt on the bottom. Works awesome! Once I did this to blackberries and they were good for 3 WEEKS! That's unheard of with berries & water. The vinegar is KEY :)
A typical mascara dries out before half of it is used. When your favorite mascara starts getting dry, add 4-5 drops of saline solution or eyedrops to the bottle. Insert your wand and stir and…TA-DA! Fresh mascara! This can be repeated 2 or 3 times until all you mascara is gone.