Have you ever wondered if you could grow longer eyelashes? The answer is yes, but other than enhancing one's beauty, why would you want to? Interestingly, ophthalmology textbooks refer to the giraffe that has evolved long lashes to act as sunshades. They act as sunshades for humans too which is good since harmful rays from the sun can adversely affect your health. Lashes shield and protect the eyes from dust and other irritants that might cause harm. But most women would like to have longer lashes to enhance their beauty and overall appeal to men. Most women who have short, thin or brittle lashes would love to grow longer eyelashes. In addition to helping keep the eyes healthy, long lashes will improve the self esteem and confidence of any woman. Proper nutrition and lash conditioner will help; plus giving the eyes a rest from mascara and other makeup is also recommended.