For many women, getting the perfect lips means spending thousands of euros on some cosmetic surgery. Now scientists claim to have discovered what makes lips look more attractive and have warned that injectables may do more harm than good.

In fact, making lips too big or small for your face could actually make you look more unsightly.

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The study also reported that the Taylor Swift, Angelina Jolie, Keira Knightley and Scarlett Johansson they have the perfect lips. The researchers asked 101 people – 52 women and 49 men – to rate different facial images.

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Then, eye-tracking technology was used to find out which part of the face attracted the participants the most.

The scientists found that the most attractive position of the lips was when the distance between the bottom of the lips and the chin was twice the distance between the top of the lips and the nose.

Dermatologist Sebastian Cotofana, of the Erasmus Medical Center in Rotterdamwho led the study, said: “The proportion of the lips in relation to other facial features is crucial when trying to enhance individual beauty with injectable materials.

Women considered to have the perfect lips include Angelina Jolie, Keira Knightley, Scarlett Johansson and Taylor Swift“, said the head of the study.

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