Propolis season. Normally, it is dark brown in color, but it can be found in green, red, black, and white hues, depending on the sources of resin found in the particular hive area. Honey bees are opportunists, gathering what they need from available sources, and detailed analyses show that the chemical composition of propolis varies considerably from region to region, along with the vegetation. In northern temperate climates, for example, bees collect resins from trees, such as poplars and conifers (the biological role of resin in trees is to seal wounds and defend against bacteria, fungi and insects). "Typical" northern temperate
Eyelid glue a minute before holding the fold. This method creates or enhances a fold in the eyelid ("double eyelid") that opens up the eye exposing the eyelashes. The use of eyelid glue also exists amongst men. The glue does not last and must be reapplied after a few hours. Eyelid glue may also cause irritation. A variant called eyelid tape or crease tape comes in a fibrous elastic strip that is trimmed to shape and placed on the eyelid. The tape creates a crease that stays on the eyelid. The tape does not last and must be reapplied after a few