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Lip Liner

★★★★★ 4.9 500+ reviews1000+ happy reviews on Instagram
Regular price £17.00
Regular price Sale price £17.00
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Color
  • Free UK shipping £40+
  • Ships to 20+ countries
  • 26 stores worldwide
  • Instant lip-lift and volume
  • Locks shape for 12 hours
  • Ultra-buttery texture, perfect precision

Our signature Lip Liner defines and enhances your lips with a creamy, long-lasting formula.

Details

Designed to glide on effortlessly, it creates a smooth, precise contour that prevents feathering and keeps your lip look flawless all day.

Available in three versatile shades that perfectly pair with our Tinted Lip Oils. The formula not only defines lips with precision, but also nourishes them.

How to use

Outline your natural lip shape with smooth, even strokes, starting from the cupid’s bow and moving outward.
Fill in the lips entirely for a long-lasting base, or pair with your favorite SYNC Tinted Lip Oil for added
color and a flawless finish. For external use only

Key Ingredients

Squalane – lightweight hydration that keeps lips soft and supple.


Panthenol (Pro-Vitamin B5) – soothes, conditions, and helps maintain smooth, healthy-looking lips.


Diisostearyl Malate – a nourishing emollient that provides a creamy glide and comfortable wear.


Natural Carnauba Wax – ensures long-lasting hold while protecting lips from dryness.

Full List of Ingredients:

Methyl Trimethicone, Trimethylsiloxysilicate, CI 77891, Ozokerite, Polyethylene, Copernicia
Cerifera (Carnauba) Wax, CI 77492, CI 77499, Diisostearyl Malate, CI 15850, CI 77491, Acrylates/
Stearyl Acrylate/Dimethicone Methacrylate Copolymer, Synthetic Wax, Squalane, Panthenol.

Benefits

Defined & Enhanced Shape – Creates smooth, precise contours that highlight your natural lip line.


Long-Lasting Wear – Prevents feathering and keeps color in place all day.


Creamy Glide – Silky texture applies effortlessly without tugging.


Versatile Use – Wear alone for a soft matte look or pair with SYNC Tinted Lip Oils for added depth and
shine.


Nourishing Formula – Enriched with Squalane and Pro-Vitamin B5 to keep lips hydrated, smooth, and comfortable all day.


Vegan & Cruelty-Free – Always kind to your lips and the planet.

Shipping & Returns

Free UK shipping on orders over £40. Orders dispatched within 24 hours. 30-day hassle-free returns. We ship to 20+ countries — find us in 26 stores worldwide.

Loved by 40,000+ lips

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Grazia Mirror HELLO! Stylist Metro Beauty News Daily PBL Magazine Grazia Mirror HELLO! Stylist Metro Beauty News Daily PBL Magazine
As seen in

The press on SYNC Beauty

HELLO! Magazine · Tried & tested
HELLO! Magazine · Tried & tested
“I tried the trending matcha scrub & balm duo for dry lips — my lips were visibly smoother and more radiant.”
HELLO! put SYNC Beauty’s Lip Care Set to the test — “high-quality, cruelty-free and rich in vitamins.”
Read on HELLO! ↗
Stylist · Chloe Burcham · March 2026
Stylist · Chloe Burcham · March 2026
“I’ve tried hundreds of brow gels — this is the formula that gives me the best results.”
Lightweight, non-sticky and natural: “it lifts the hairs, adds subtle structure and never leaves a crunchy finish.”
Read on Stylist ↗
Beauty News Daily · Sophie Rae
Beauty News Daily · Sophie Rae
“An innovative brand championing natural beauty and fostering inner harmony.”
High-performance formulas crafted with natural, high-quality ingredients — vegan, cruelty-free and sustainably packaged.
Read on Beauty News Daily ↗

Our Shades

6 shades
Morning YogaMorning Yoga
Coffee BreakCoffee Break
Sunset KissSunset Kiss
BlondeBlondeBrownBrownBrunetteBrunette

Key ingredients

Clean, close to nature

Shea & Mango Seed Butter

Shea & Mango Seed Butter

Deeply hydrating, restores elasticity and keeps lips soft and smooth.

Matcha & Green Tea Extract

Matcha & Green Tea Extract

Antioxidants that revitalise and protect from free radical damage.

Sunflower & Olive Oil

Sunflower & Olive Oil

Rich in vitamins A & E, they nourish and strengthen the lips’ protective barrier.

Vitamin E, Squalene & Rosemary Leaf Extract

Vitamin E, Squalene & Rosemary Leaf Extract

Lock in moisture, calm and refresh.

The Daily Sync

A ritual, not a regimen

01 Prep

Prep

Buff away dryness with the Matcha Lip Scrub — soft, smooth lips in 30 seconds.

02 Care

Care

Seal in moisture with the Lip Balm — butters, oils and vitamins working 24/7.

03 Colour

Colour

Finish with the Tinted Lip Oil and Lip Liner — a little tint with lots of care.

Reviews

Loved by the community

Maya

Maya

★★★★★

My lips have never felt this soft — the tint is exactly right

Sofia

Sofia

★★★★★

Finally a formula that lasts all day without drying

Ellie

Ellie

★★★★★

The whole routine takes me two minutes — and it shows