Perfectly contoured lips meets comfortable, waterproof wear — that's the essence of our luxe lip pencil: Lip Definer.
Luxury Precision: Tug-free application and waterproof longevity for fuller, more pronounced lips.
Smoothing Definition: Potent peptides in our lip liner minimize the appearance of fine lines and wrinkles.
Contoured Color: Enhance your natural lip color or boost performance for your go-to power lip shade.
It’s all in the details—each Posh formula and finish, explained.
Overall rating: 4.5629163 / 5 from 2853 reviews.
The Lip Definer Waterproof Lip Liner offers luxury precision with smooth, tug-free application and waterproof longevity. It enhances lip color, minimizes fine lines, and provides a beautiful, natural look that lasts.
Review topics: ["quality","looks","texture","colour","shade","packaging","finish","problem","delivery","coverage","beauty","liner","performance","skin","softness","addition","results","balance","feels","service","pencil","lips","definition","buy","lasting","application","stays","formula","lipstick","glides"].
"I appreciate that it has clean ingredients, and it looks and feels very natural on my lips. It's the perfect hint of color, without being too obvious. I really like the smooth creamy texture, and how well it blends and feels. It pairs perfectly with Posh Lip moisturizing lipstick in Twist."
"It is a bit harder than my prev lip liner, but staying power is much better. I really like this smart cap, as it is different from those regular plastic caps (try it and you'll get my point). Even if i fill my lips with it, they are not dry, which is good. The lightest shade is a bit too warm for me (coral/peachy tones), thus I will go for cooler shade next time, but definitely re-buy for me."
"I love the color that blends with my own lip color so it does not look drawn on. I also appreciate the wearability and waterproof aspect of the pencil"
"I was really excited to try this eyeliner, but unfortunately it didn’t live up to my expectations. It wasn’t as long-lasting as advertised, smudged throughout the day, and the formula felt disappointing for the price. I expected much better performance from a luxury brand and would not repurchase."
"I have been trying different makeup and love the eye liner and lipstick and pencil"
"I love this lip liner. I use #2 and my daughter uses #1 we also both use the red one with the pop colored lipstick. I have many of these liners for almost every bag/area in the house that I need them along with posh balm and the posh gloss/lipstick. Can't say enough, love this long lasting liner, it stays on almost all day"
"I usually use a lipliner as my lipstick. Love this colour , it is hard to get a decent red lipliner. A lot of companies produce very bland tones. Really pleased with the quality glides on easily and easy to sharpen."
"Thanks to the purchase in the shop in London and the good explanation how to do my make-up, I bought another lipliner."
"Honey let me tell you something this lip pencil glides like butter I will definitely buy more it’s smooth and lasting ❤️"
"Nice product but unfortunately wrong colour."
