YSL Beauté has revamped its Vernis à Lèvres liquid lipstick (£27) collection with nine new shades.
The formula contains watery particles and droplets of oil united to form a durable film of luminous, lasting colour.
The product is said to make the curves of the lips bigger and bolder. The brand says customers can expect to have lips that are drenched in a comfortable colour without stickiness or oiliness.