Isododecane: General Information and Side Effects. It is important for those who use makeup products to know what ingredients are contained within them, and a common substance that is often found in many cosmetics is isododecane. This ingredient is an emollient and is often added to products such as mascara, lip gloss, and eyeliner to keep them soft, with the ability to spread easily on skin.
Hurricanes need to have the right conditions to survive. Some of the most important conditions are warm ocean water and weak winds at high levels in the atmosphere. When hurricanes move over cool water or land, they can weaken very quickly. Strong upper-level winds can also quickly tear a hurricane apart.
When the winds in the rotating storm reach 39 mph, the storm is called a tropical storm.. And when the wind speeds reach 74 mph, the storm is officially a tropical cyclone, or hurricane.Tropical cyclones usually weaken when they hit land, because they are no longer being fed by the energy from the warm ocean waters.nd when the wind speeds reach 74 mph, the storm is officially a tropical cyclone, or hurricane. Tropical cyclones usually weaken when they hit land, because they are no longer being fed by the energy from the warm ocean waters.