Throughout his career Kevyn Aucoin made up some of the world's most famous women; from the original Supermodels to Elizabeth Taylor, his work graced countless catwalks, billboards and covers. A firm believer in enhancing natural radiance with sheer textures & neutral shades; this is a central theme to his comprehensive range of lightweight, skin-friendly, products that beautify without obvious artifice.
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This all-in-one palette is the ultimate guide to contouring and highlighting. Complete with eight of Kevyn Aucoin’s cult-favorite formulas, The Contour Book: The Art of Sculpting Vol. 2 gives you everything you need to master the art of sculpting and defining—including step-by-step instructions that break down Aucoin’s artistry. The palette’s travel-friendly size lets you enhance your features like a pro wherever you go.
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The texture is wonderfully creamy and the colour payoff is fantastic. I love the clever design with the built-in sharpener for a precise line every time. It defines my lips beautifully and feels very comfortable, not drying at all!
Ashley | 21/10/2025
I'd highly recommend this to anyone whose lipstick tends to feather. It creates a brilliant barrier and my colour stays put for hours. A real game-changer for a sharp lip
Steven W. | 01/10/2025
So comfortable and non-drying on the lips. It has a beautiful creamy texture that leaves a perfect, velvety matte base for lipstick...
Michael L. | 19/09/2025
The Undressed shade is my new go-to. I was hesitant about the price, but the quality is undeniable. It makes my lips look fuller and more defined, even without lipstick!
Isla | 02/09/2025
This lip liner is so creamy and easy to apply! Love the natural Undressed shade. Perfect...
Deborah Wright | 22/05/2025
Love the sleek packaging. The liner glides on so smoothly, feels incredibly creamy
Steven | 17/05/2025
The entire process was so simple and the price was most competitive.
Paul | 02/07/2026 10:23:55
Very happy with purchase, great price, and delivered in secure packaging on time. Will order again
Lisa | 02/07/2026 09:40:21
Efficient
Faye | 25/06/2026 11:02:10
Everything is perfect
Neringa | 22/06/2026 22:40:34
Excellent in every aspect
Lana | 22/06/2026 07:13:26
Great uo to date tracking
Daniela | 21/06/2026 22:15:47
Great product and delivered within ETA.
Andrew | 16/06/2026 10:58:53
No issues here!
Yang | 16/06/2026 10:04:43
Wouldn't buy anywhere else
Clare | 14/06/2026 12:17:48
I only discovered this site recently, but honestly their service is great.
Noori | 11/06/2026 15:21:25
Customer Service is brilliant
Navid | 10/06/2026 13:48:28
Customer Service always quick and fast answer and I’m really happy with Customer Service
Navid | 10/06/2026 13:46:51
Royal Mail : Ok
ian | 30/12/2025 07:50:28
Royal Mail : The delivery of the first part of the order was good as Royal Mail is generally a very good carrier.
Thomas Neil | 28/12/2025 23:01:18
Royal Mail : Excellent
Darren | 28/12/2025 13:13:51
Royal Mail : Great
Justice | 28/12/2025 07:20:28
Royal Mail : Excellent
Chris | 21/12/2025 08:37:12
Royal Mail : Good
Kyran | 15/12/2025 19:52:39
Royal Mail : Top delivery
Craig | 14/12/2025 09:42:38
Royal Mail : It is not express but delivered safely by Royal Mail
Fiona | 14/12/2025 09:04:49
Royal Mail : Arrived on time with good updates
Jeff | 29/09/2025 09:30:07
Royal Mail : Delivered on time with regular updates..
ElsA | 28/09/2025 09:32:12
Royal Mail : No issues
Dylan | 22/09/2025 12:32:21
Royal Mail : My perfume arrived on time and was well packaged.
gina | 18/09/2025 07:37:40
Description
KEVYN AUCOIN
REVIEWS
How to use
Ingredients
This creamy, long-wearing lip liner glides on smoothly, creating a precise line that prevents feathering and bleeding. Its neutral “Undressed” shade complements a wide range of lipstick colors, acting as a perfect base or worn alone for a naturally defined look.
The Unforgettable Lip Definer helps you achieve fuller, more sculpted lips.
It subtly enhances your lip shape, creating a polished and refined appearance that lasts throughout the day. Whether you’re aiming for a bold statement or a natural enhancement, this liner is your secret weapon.
Simply trace the outline of your lips, starting at the Cupid's bow and working outwards. Fill in the entire lip for longer-lasting lipstick application or wear alone for a naturally defined look. Perfect for anyone looking to refine their lip shape and achieve a flawless finish, from makeup novices to seasoned pros.
Shop Online Kevyn Aucoin Unforgettable Lip Definer Undressed at best price.
Product features:
- Gender: Women
- Makeup: Lip Liner
- Make-up Area: Lips
- Texture/Format: Compact
Product Reference: #210935
Directions: 1. Prepare your lips: Gently exfoliate your lips to create a smooth surface. You can use a lip scrub or a soft toothbrush.
2. Line your lips: Starting at the cupid's bow, carefully trace the outline of your lips with the Kevyn Aucoin Unforgettable Lip Definer. Follow your natural lip line for a defined look, or slightly overdraw for a fuller appearance.
3. Fill in your lips: Use the lip definer to fill in your entire lip area. This will create a base for your lipstick and help it last longer.
4. Apply lipstick (optional): If desired, apply your chosen lipstick over the lip liner. For a natural look, choose a lipstick shade that closely matches your lip color, as per Kevyn Aucoin's original lip liner theory.
5. Sharpen the pencil: Use the included sharpener to maintain a precise tip for optimal application.
Recommended Frequency: Apply as needed, typically before applying lipstick or lip gloss.
Additional Tips: For a more natural look, blend the lip liner inwards with a lip brush after application.
To prevent feathering, apply a thin layer of translucent powder around the lip line after lining.
For longer-lasting color, layer the lip definer under and over your lipstick.
Experiment with different shades to create various lip looks.
Store the lip definer in a cool, dry place to maintain its quality.
Hydrogenated Polyisobutene, Polyethylene, Synthetic Wax, Isocetyl Stearate, Ceresin, Ozokerite, Microcrystalline Wax, Ethylhexyl Palmitate, Polybutene, Hydrogenated Coco-Glycerides, Mica, Silica, Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate, Tin Oxide, [+/-: Titanium Dioxide (CI 77891), Iron Oxides (CI 77491, CI 77492, CI 77499), Red 7 Lake (CI 15850), Red 6 (CI 15850), Red 28 Lake (CI 45410), Yellow 5 Lake (CI 19140), Blue 1 Lake (CI 42090), Carmine (CI 75470)]. Warnings: Discontinue use if signs of irritation or rash appear. Avoid contact with eyes. For external use only. Keep out of reach of children. This product may contain carmine as a color additive, which is derived from insects and may cause allergic reactions in sensitive individuals. Store in a cool, dry place away from direct sunlight.