What it is: An ultracreamy lip liner that creates a defined lip with precise lines.What it does: This versatile lip liner glides on smoothly and effortlessly to deliver a smudgeproof, long-lasting lip contour for up to 24 hours without bleeding or feathering. It's formulated with a unique combination of skin-loving waxes and pairs well with all lip color textures: matte, velvet and gloss.Research results:In a one-week consumer-acceptance test conducted with 50 current users of matte lipstick and lip liner aged 18–40:- 84% said that this Pencil Lip Liner is the best or among the best lip liners they have ever used- 100% agreed the formula does not feather- 100% agreed the product has an intense color payoff- 98% agreed the product brings more definition and sculpts the lips- 100% agreed the product prevents lipstick from smudging- 98% agreed the formula is comfortable to wear- 98% agreed the formula is transferproof- 98% agreed the formula is smudgeproof- 100% agreed the product is transfer-resistant when worn with a face mask- 96% agreed the product is long-lastingHow to use: Line and fill the lips for a perfect contour.