• A sleek red bottle of Tropic Lip Silk plumping ceramide serum with a shiny gold cap, standing upright against a soft neutral background.
  • Close-up of smooth, peach-colored fabric texture
  • A close-up of a smiling face with natural skin, glossy lips, and winged eyeliner.
  • A Tropic Lip Silk serum bottle highlighting high-shine, no silicones, nourishing, and plumping benefits.
  • A close-up of glossy lips as a doe-foot applicator applies a clear, shiny lip serum to the lower lip. The product creates a smooth, hydrated finish with a high-shine look.
  • A lip silk serum applicator with text highlighting a 14% increase in lip volume after 28 days.
  • A close-up of Tropic Lip Silk bottles highlighting the red packaging and gold detailing.
  • Two Tropic Lip Silk bottles in small and full-size, highlighting travel-friendly and everyday use options.
  • A sleek red bottle of Tropic Lip Silk plumping ceramide serum with a shiny gold cap, standing upright against a soft neutral background.
    • new size
    • bestseller
  • Close-up of smooth, peach-colored fabric texture
  • A close-up of a smiling face with natural skin, glossy lips, and winged eyeliner.
  • A Tropic Lip Silk serum bottle highlighting high-shine, no silicones, nourishing, and plumping benefits.
  • A close-up of glossy lips as a doe-foot applicator applies a clear, shiny lip serum to the lower lip. The product creates a smooth, hydrated finish with a high-shine look.
  • A lip silk serum applicator with text highlighting a 14% increase in lip volume after 28 days.
  • A close-up of Tropic Lip Silk bottles highlighting the red packaging and gold detailing.
  • Two Tropic Lip Silk bottles in small and full-size, highlighting travel-friendly and everyday use options.
  • A sleek red bottle of Tropic Lip Silk plumping ceramide serum with a shiny gold cap, standing upright against a soft neutral background.
  • Close-up of smooth, peach-colored fabric texture
  • A close-up of a smiling face with natural skin, glossy lips, and winged eyeliner.
  • A Tropic Lip Silk serum bottle highlighting high-shine, no silicones, nourishing, and plumping benefits.
  • A close-up of glossy lips as a doe-foot applicator applies a clear, shiny lip serum to the lower lip. The product creates a smooth, hydrated finish with a high-shine look.
  • A lip silk serum applicator with text highlighting a 14% increase in lip volume after 28 days.
  • A close-up of Tropic Lip Silk bottles highlighting the red packaging and gold detailing.
  • Two Tropic Lip Silk bottles in small and full-size, highlighting travel-friendly and everyday use options.
  • A sleek red bottle of Tropic Lip Silk plumping ceramide serum with a shiny gold cap, standing upright against a soft neutral background.
  • Close-up of smooth, peach-colored fabric texture
  • A close-up of a smiling face with natural skin, glossy lips, and winged eyeliner.
  • A Tropic Lip Silk serum bottle highlighting high-shine, no silicones, nourishing, and plumping benefits.
  • A close-up of glossy lips as a doe-foot applicator applies a clear, shiny lip serum to the lower lip. The product creates a smooth, hydrated finish with a high-shine look.
  • A lip silk serum applicator with text highlighting a 14% increase in lip volume after 28 days.
  • A close-up of Tropic Lip Silk bottles highlighting the red packaging and gold detailing.
  • Two Tropic Lip Silk bottles in small and full-size, highlighting travel-friendly and everyday use options.

Lip Silk Plumping Ceramide Serum

£18.00

100% Natural
No Silicones or Synthetics
Plumps & Protects
High-Shine Finish

Choose a size

Free Delivery £40+

Free Returns Within 30 Days 

Product Description

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WHAT IS IT?  

Your secret to naturally fuller lips 

This ultra-comforting serum is clinically backed to plump your lips over time, while softening skin and promising a high-shine finish. 

 

WHAT DOES IT DO?  

Unlike most lip oils that rely on silicones or petrochemicals for smoothness and shine as well as irritating ingredients that create a tingling effect this 100% natural formula is free from synthetic ingredients.  

Instead, it’s enriched with strengthening plant peptides, replenishing ceramides, and vegan collagen. 

Each swipe strengthens the skin's natural barrier, delivering deep hydration, and locking in moisture.

5ml/9ml

Clinical Results

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In an independent clinical study, lip plumpness improved by an average of 14% after 28 days.

Independent clinical study. Average increase in lip volume after 28 days.

How To Use

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Promising a lasting, high-shine finish, wear this ultra-comforting serum alone for a healthy glow, or layered over your favourite lip stain, liner or lipstick for an irresistible sheen.

Ingredients

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Ceramides

Ceramides

Restore and strengthen the delicate skin barrier of lips, locking in moisture and preventing dryness.
Vegan Collagen

Vegan Collagen

Boosting elasticity and promoting fuller lips, vegan collagen mimics natural collagen to support the skin's structure. It reduces the appearance of fine lines and leaves lips plump, soft, and rejuvenated.
Plant Peptides

Plant Peptides

These powerful amino acid chains deliver intense hydration, strengthen skin, and promise firmer, smoother lips.

Delivery & Returns

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UK Delivery

Standard Delivery: £3.95
FREE when you spend £40+

Delivery time: 5-8 working days

30-Day Happiness Guarantee

We believe in our products so much that we offer a 30-Day Happiness Guarantee. If you're not completely satisfied, you can return your purchase within 30 days for a full refund or exchange.

Full delivery & returns information here.

Sustainability

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We believe you deserve to know exactly what goes into our products and the values behind them. That's why we use Provenance® to share clear, accessible information about our ethics and sustainability practices. Verified Proof Points are backed by independent third parties, while Evidenced Proof Points are supported by our own data.

Full Ingredients List

Ingredients (English):

Pomegranate Sterols, Castor Oil Derived Lip Conditioners, Shea Butter, Phospholipids, Coconut Derived Emollient, Castor Oil Derived Conditioner, Purified Water, Ceramides, Glycolipid Conditioner, Plant Peptides, Plant Derived Collagen, Kiss Me Quick Flower Extract, Coconut Derived Emollient and Emulsifier, Stevia Extract, Jojoba Esters, Phospholipids, Natural Parfum from Passionfruit, Natural Mineral Pigment.

Ingredients (INCI):

punica granatum sterols, bis-diglyceryl polyacyladipate-2, diisostearoyl polyglyceryl-3 dimer dilinoleate, butyrospermum parkii butter, phospholipids, cocos nucifera fruit extract, hydrogenated castor oil/sebacic acid copolymer, aqua, ceramide np, glycolipids, dipalmitoyl hydroxyproline, palmitoyl tripeptide-38, sodium cocoyl collagen amino acids, portulaca pilosa extract, caprylic/capric triglyceride, polyglyceryl-10 stearate, sorbitan isostearate, sucrose stearate, sucrose cocoate, stevia rebaudiana extract, jojoba esters, hydrogenated lecithin, parfum, CI 77491, limonene *Component of Natural Extracts

100% Natural Origin

Lip Silk Plumping Ceramide Serum

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  • Cosmos organic soil association logo
  • Green Icon which says we donate 10% of profits. In a circle.
  • Cosmos organic soil association logo
  • Green Icon which says we donate 10% of profits. In a circle.

Exclusive

Summer Spritz

Your favourite refreshing facial mist is back for a limited time only – exclusively in the Carry-On Collection.

Packed with organic aloe vera juice, wild mango and yuzu extracts, it's the perfect summer pick-me-up.

Choose Your Scent

Crafted with master perfumers in Grasse, each scent combines natural aromas with premium distilled essential oils.

White Jasmine & Monoï
Delicate, floral, and comforting.

Lime Zest & Pineapple
Fresh, zesty, and energising.

Wild Mango & Blood Orange
Tropical, juicy, and vibrant.

Eucalyptus & Black Pepperleaf
Clean, woody, and restorative.

Refill. Reuse. Recycle.

Did You Know Eye Work Is Refillable?

To switch your refill:

  • Tap the ZAMAC tip gently on a hard surface to loosen it.
  • Rinse and dry the tip, giving it a gentle polish with a bamboo bud.
  • Align TROPIC on the applicator with the back of your new tube.
  • Push until it clicks into place - and you’re ready to roll again.

Remember to recycle your used tube and lid.

To recycle your ZAMAC tip please take to your local scrap metal recycler or local recycling centre.

Refill. Reuse. Recycle.

Did You Know Confidence Is Refillable?

How to refill:

  • Twist the cap anticlockwise to remove, then twist the ring clockwise to remove.
  • Remove the empty pod and twist the base fully clockwise to reset.
  • Remove the lid from your new refill pod and insert the whole base into the case.
  • Re-attach the ring, twisting anticlockwise until it clicks, and pop the cap back on.
  • Twist the base anticlockwise to raise the product and you're good to go.
Close-up of jojoba plant with green and golden fruits on the branch, the natural source of golden jojoba oil.
Why Jojoba Oil Is Your Skin's Best Friend

At the heart of our Smoothing Cleanser is jojoba oil: a golden, skin-loving liquid that closely mimics your skin's own natural oils. That means it deeply cleansers without disrupting your delicate moisture barrier. Rich in vitamins E and B-complex, jojoba oil gently melts away makeup, sunscreen, and daily build-up, while keeping your skin nourished and balanced. It's non-comedogenic (so it won't clog pores), making it ideal for all skin types, from dry and sensitive to oily and blemish-prone. We chose jojoba for its versatility and skin compatibility, but you'll stay for the silky-soft glow it leaves behind.

Close-up of jojoba plant with green and golden fruits on the branch, the natural source of golden jojoba oil.
Why Jojoba Oil Is Your Skin's Best Friend

At the heart of our Smoothing Cleanser is jojoba oil: a golden, skin-loving liquid that closely mimics your skin’s own natural oils. That means it deeply cleanses without disrupting your delicate moisture barrier.

Rich in vitamins E and B-complex, jojoba oil gently melts away makeup, sunscreen, and daily build-up, while keeping your skin nourished and balanced. It’s non-comedogenic (so it won’t clog pores), making it ideal for all skin types, from dry and sensitive to oily and blemish-prone.

We chose jojoba for its versatility and skin compatibility, but you’ll stay for the silky-soft glow it leaves behind.

Refillable Skincare

We’re proud to be the first beauty brand to roll out 100% refillable Innerbottle® technology. It’s all part of our Infinite Purpose to help create a healthier, greener, more empowered world. 

Once you’ve squeezed every last drop out of your favourite formulation, simply:  

  • Set aside the moisturiser’s lid and pump, so they’re ready to reuse when you purchase a money-saving refill bottle 
  • Remove the empty Innerbottle® balloon (and send back to Tropic HQ once you’ve collected five)  
  • Recycle the remaining glass bottle  

To return your five Innerbottle® balloons and claim your £10 voucher, complete the form below.  

Intelligent SkinSync™ Technology

Calm & Correct is redness reduction, evolved. We want to empower confidence, not just provide coverage alone. Harnessing our unique SkinSync™ adaptive technology and an encapsulated water-in-oil formula, this treatment starts with natural green pigments to instantly neutralise the look of redness. As you blend, it intelligently adapts to your specific tone.

Infused with clinically backed cica exosomes, marine bioactives, and niacinamide it effectively soothes reactivity and strengthens your barrier. This multifunctioning unscented colour corrector with SPF 50 delivers a healthier complexion in one simple step, and redefines how you care for your skin.

Return, Recycle, Reward Scheme

Enjoy FREE vouchers when you return empty Tropic products that are a little trickier to recycle at home. 

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