Marilyn Monroe often used layers of mascara to give her eyes that extra oomph.

Today, various celebrities like Jennifer Lopez and Lindsey Lohan use fake eyelashes to enhance their eyes.

There is no denying that eye make-up can add colour and bring life to your entire face. Whether it is mascara, eye-liner, eye-shadow, fake eyelashes, kohl or coloured contacts, each can be very tempting to use in their own way.

But does using these beauty enhancers create side effects in the long run? After all, eyes are one of the most important and sensitive parts of the body.

We give you tips and trivia on what you need to know about eye enhancers and how you can take care of your eyes.

Photograph: Andrew H Walker - Getty Images