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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Love this brush! Makes doing a cut crease so easy, and the angled end is perfect for brows. Winner!
Samantha | 02/06/2025
The Kevyn Aucoin Duet Definer Brush is fantastic. I was hesitant about the price, but the quality is undeniable. The bristles are soft yet firm, allowing for controlled application. Highly recommend for anyone who wants professional results.
George | 30/04/2025
After a few weeks of use, this brush has significantly improved my eyeliner application. The precise tip makes creating sharp wings a breeze.
Charles | 21/03/2025
Transaction was easygoing. I had no need to contact Customer Service
KayLondon | 01/06/2026 09:57:50
It's a good
Navid | 29/05/2026 19:45:28
Customer Service is really good
Navid | 28/05/2026 19:50:45
Customer service is very good
Navid | 26/05/2026 18:45:43
Anyone need to have got the customer service because quickly answer you
Navid | 26/05/2026 18:41:45
Customer service as usual it's very good
Navid | 26/05/2026 18:38:02
Everything was alright.
Adam | 26/05/2026 13:54:11
Good.
Sree Ganesh | 25/05/2026 07:17:11
Customer service I can always is very good nothing problem with them
Navid | 23/05/2026 14:39:00
Customer service really good and helpful thank you for everyone
Navid | 23/05/2026 14:36:18
Customer service is really bang on because always when I got the problem they sorted out as soon as possible I never had the problem with the beauty the shop
Navid | 23/05/2026 14:33:49
Excellent price v high street
Zoe | 21/05/2026 17:05:07
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
Use the "POINT" end to apply the perfect lip with ease and precision, or to create a cut-crease look on eyes.
The "ANGLE" brush is perfect for applying powders, creams, or liquids, such as brow or eyeliner product with precision.
Key Features:
Dual-ended lining and defining small areas
Paris with cream, liquid, powder, wand or stick formulas
Use for precision application, lining & defining
More To Know
For Daily Cleansing- follow the directions as described by your daily brush cleanser.
For Deep Cleansing- Suggested 1-2 x per week depending on your usage.
Dispense small amount of gentle shampoo onto brush fibers.
Add water to activate
Swirl brush in hand or on a silicone brush cleaning mat.
Rinse brush well until water runs clean.
Squeeze excess water from the brushes then gently reshape brush head and lay flat to dry on a towel overnight.
Attributes
Ultra-plush synthetic hair
100% Vegan
Cruelty-Free
Paraben-Free
Professional Quality
Designed by professional makeup artists
Shop Online Kevyn Aucoin Duet Definer Brush at best price.
Product features:
- MAKEUP: Brushes
- FORMULATION: Paraben Free, Vegan
Product Reference: #329241
How to Use:
1. Point End: Use the pointed end for precise application. For lips, carefully outline your lips and then fill them in. For eyes, use the point to create sharp lines, such as a cut-crease, or for detailed eyeliner application.
2. Angle End: Use the angled end for applying brow products, eyeliner, or even eyeshadow in the crease. Dip the brush into your product and apply with short, controlled strokes. This end is ideal for both powder, cream, and liquid formulas.
Recommended Frequency:
This brush can be used as often as needed for your makeup application.
Additional Tips:
1. For a softer look, blend out any harsh lines with a clean blending brush. 2. Clean the brush regularly to maintain hygiene and prevent product buildup. See cleaning instructions below. 3. Experiment with different product types and application techniques to achieve various looks. 4. Daily Cleaning: Follow the instructions of your daily brush cleanser.
5. Deep Cleaning (1-2 times per week): Apply a small amount of gentle shampoo to the brush fibers. Add water and swirl the brush in your hand or on a silicone cleaning mat. Rinse thoroughly until the water runs clear. Gently squeeze out excess water, reshape the brush head, and lay flat to dry overnight.
Wood handle, metal ferrule, synthetic fibers (PBT, nylon, or a blend) Warnings: Discontinue use if irritation occurs. Clean brushes regularly with a gentle brush cleanser. Avoid pulling or tugging on the bristles. Store in a clean, dry place. Keep out of reach of children.