What causes dipole-dipole interactions? The first thing required for there to be dipole-dipole interactions between molecules is for both molecules to have a dipole. These dipoles may be permanent (polar molecules) or temporary (instantaneous or induced dipoles in non-polar molecules). Polar molecules have an asymmetrical electron cloud/charge distribution.
Answers (2) 1  The abnormal growth direction of the eyelashe is generally called trichiasis. For children and teenagers, the cause of trichiasis is usually the abnormal growth of the epiblepharon and the epicanthus, or the congenital eyelid introversion. 2  That your eyelashes turn inward means you are suffering from trichiasis. If your eye lashes grow inward, you will feel uncomfortable because that the eye lashes are coarse. Trichiasis is usually caused by entropion, blepharitis, eye injury, distichiasis and idiopathic.
Hence, the exact time for eyelashes to grow back is based on the phase at which the lashes were fallen down. Generally, this will take few weeks to some months based on the stage at which the lashes lost. Many ways can help you to make your lashes grow faster.owever, their duration varies based on whether it is scalp hair or lash hair. 1  The 1 st stage of eyelashes nurture back is referred as anagen phase which continues 30 to 45 days. 2  The 2 nd phase of eyelashes nurture back is referred as catagen phase. 3  The 3 rd stage of eyelashes nurture back is referred as tolegen phase.