Before and after using Tripeptide Plumping Lip Balm for 4 weeks

Tripeptide clear lip key claim statistics

Tripeptide Lip Balm on different skin tones

Tripeptide Plumping Lip Balm ingredients

Before and after comparison image showing visible results after 2 weeks of using Tripeptide Plumping Lip Balm

Model applying Tripeptide Plumping Lip Balm

SAVE 5%

Skin /
Skincare Sets /
Lip Plumping Duo

Lip Plumping Duo | The INKEY List

Name: Lip Plumping Duo
Brand: The INKEY List USA
SKU: BUNTILUSA083
Availability: InStock
Rating: 3.8 (1400 reviews)

Clinically proven to plump lips by up to 40% in 4 weeks*

3.8

Rated 3.8 out of 5 stars

3.8 Stars (1,400 Reviews)

$26.60 ~~$28.00~~ / 2 full-size products

Free shipping on your first order!

Worth 130 Points

WHAT YOU GET: Clinically proven volumizing lip plumper that boosts volume by up to 40% in 4 weeks*. Hydrates, repairs and visibly plumps lips for a naturally fuller, healthier look - no tingle, no irritation.

WHY IT WORKS: Powered by 6% Tripeptide Complex to boost lip volume and definition over time. 2% Ultra Filling Spheres deliver Hyaluronic Acid to lock in moisture, smooth fine lines and improve lip texture. Supports skin barrier to protect and maintain lip health.

HOW IT FEELS: Smooth, non-sticky balm with a clear, glossy finish. Comfortable to wear alone or over lip colour.

WHEN TO USE: Use tripeptide plumping lip balm at least 3x daily for best results. Suitable for everyone, especially if lips feel dry, cracked or need a volume boost.

*4-week independent clinical study of 20 people under dermatological control

Suitable for:

All Skin Types
Pregnancy & Breastfeeding

Targets:

Lip Volume
Dry, cracked lips

How to Use

Use AM and PM. Apply a small amount to clean, dry lips. For best results, apply at least 3x daily for 4 weeks.

Follow with

Can be worn alone or layered over lip colour.

INKEY Tip

Consistent use = better results. Stick to daily use to see full plumping benefits.

Heads up

When adding new products to your skincare routine, we always recommend patch testing. Learn more here.

Storage

Store cool and dry (15–25 °C). Keep out of sunlight and away from eyes. External use only. Keep out of reach of children.

Key Claims

95%

95% of people felt the balm instantly nourished and hydrated the lips**

Clinically proven to plump lips by up to 40% in 4 weeks*

Visibly smoothed fine lines on lips in 2 weeks*

*4-week independent clinical study of 20 people under dermatological control

**4-week independent consumer trial of 20 people under dermatological control

Ingredients

6% Tripeptide Complex: Visibly increases lip volume for plumper-looking, more defined lips.
2% Ultra Filling Spheres: Delivers HA within the lip to plump, retain moisture and fill fine lines.

Ricinus Communis (Castor) Seed Oil, Hydroxystearic/Linolenic/Oleic Polyglycerides, Glyceryl Rosinate, Theobroma Grandiflorum (Cupuaçu) Seed Butter, Butyrospermum Parkii (Shea) Butter, Ethylhexyl Palmitate, Candelilla Cera, Mangifera Indica (Mango) Seed Butter, Orbignya Oleifera (Babassu) Seed Oil, Squalane, Cetearyl Ethylhexanoate, Hydrogenated Olive Oil, Salvia Hispanica (Chia) Seed Oil, Caprylic/Capric Triglyceride, Glyceryl Behenate, Olea Europaea (Olive) Oil Unsaponifiables, Tribehenin, Sorbitan Isostearate, Tocopherol, Portulaca Pilosa Extract, Trihydroxystearin, Helianthus Annuus (Sunflower) Seed Oil, Sucrose Cocoate, Brassica Alba Sprout Extract, Sodium Hyaluronate, Palmitoyl Tripeptide-1, Palmitoyl Tripeptide-38, Glucomannan.

FAQs

HOW DOES IT WORK? Unlike traditional lip plumpers, this balm boosts volume while protecting your skin barrier and locking in moisture - no irritation, no sting.

THE HERO INGREDIENTS?6% Tripeptide Complex: Boosts lip volume over time by targeting volume loss for plumper, more defined lips. 2% Ultra Filling Spheres: Dehydrated Hyaluronic Acid absorbs water and expands for instant plumping. Smooths fine lines and locks in moisture.

WHAT HAPPENS IF I STOP USING IT? You’ll start seeing visible plumping in as little as 2 weeks. Keep using at least 3x daily to maintain results.

IS IT STICKY? Nope. Smooth balm texture, not sticky like a gloss.

WILL IT TINGLE/BURN/STING? No tingling, burning or stinging - just plump, hydrated lips.

DOES IT CONTAIN SPF? No.

WHAT DOES IT TASTE/SMELL LIKE? No added flavours - you’ll only notice the natural scent of the ingredients.

CAN I LAYER IT WITH LIPSTICK? Yes! Wear it alone or layer over your favourite lip colour for a glossy boost. (INKEY's founder Colette pairs it with her favourite red.)

CAN I USE IT MORE THAN 3X DAILY? Yes - 3x daily for best results, but reapply as often as you like.

WHERE DOES IT FIT IN MY ROUTINE? Use it as the final step AM + PM, or apply anytime during the day.

IS IT CLEAR OR COLOURED? Clear. Adds a natural sheen that works alone or on top of lipstick.

CAN I USE IT IF I HAVE LIP FILLERS? Yes. Safe to use alongside lip fillers to hydrate, smooth and support lip volume. Always patch test first. If unsure, speak to your GP.

IS IT VEGAN? Yes - certified by The Vegan Society.

IS IT SAFE FOR PREGNANCY OR BREASTFEEDING? Yes

WHAT’S THE PH? No pH - waterless formula.

No BS Skincare

From INCI to INKEY: Making the Unknown, Known

Every skincare product has an ingredients list.  We’re here to make it clear. What’s inside. How it works. Why you need it. We reveal the science, the truth, and the best ways to use it. Effective formulas. Straight talk. Real results. Knowledge empowers us.

We are B CORP. Our products are formulated with responsibly sourced ingredients, and packaged with 100% recyclable materials. Skin needs love, but so does our planet.

Carbon Net-Zero. All our emissions are offset annually through planet friendly projects with a focus on education.

Approved under the Cruelty Free International Leaping Bunny programme.

100% of our packaging is recyclable. Learn how to recycle your INKEY List products.

Certified by The Vegan Society

These products are;

Dermalogically tested

Clinically tested

Fragrance-free

Gluten-free

Pregnancy & Breastfeeding safe

Awards & Features

Shipping info

Standard tracked shipping

$5.95 or FREE on your first order & orders over $35
(2-5 business days*)

Express tracked shipping

$15
(2-3 business days*, when ordered before 3pm EST)

*Find out more about shipping here.

Track the status of your parcel with
our trusted couriers

Still not sure?

Take our Skin Quiz, choose your personalized routine and get FREE products.

Take The Quiz

Clinically proven to plump lips by up to 40% in 4 weeks*
*4-week independent clinical study of 20 people under dermatological control

Visibly smoothed fine lines on lips in 2 weeks*
*4-week independent clinical study of 20 people under dermatological control

95% of people felt the balm instantly nourished and hydrated the lips**
**4-week independent consumer trial of 20 people under dermatological control

“The Tripeptide Plumping Lip Balm has completely changed my mind on lip plumping products! I have seen a pretty noticeable change in my lip volume. I even caught myself in the mirror the other day and couldn't believe how plump my lips looked. I love that there is no tingling sensation and my lips are feeling so hydrated and moisturized. And from someone that suffers from dry lips, this is a complete gamechanger!”- @‌megceline_

Verified Purchase

“I love that I can immediately see a difference in how defined my lip shape is and their overall fullness but they still look natural and like they’re my own!”- @‌skinwsara

Verified Purchase

3.8

Rated 3.8 out of 5 stars

Based on 1,400 reviews

Total 5 star reviews: 655 Total 4 star reviews: 278 Total 3 star reviews: 148 Total 2 star reviews: 122 Total 1 star reviews: 197

Reviews Summary

Customers say this lip balm delivers mixed results for hydration and plumping effects. Many reviews mention noticeable moisturizing benefits, while others find it drying. Regular users report subtle plumping results when applied consistently multiple times daily. The texture receives varied feedback - some praise its smooth application, while others note issues with graininess. Several mention the balm's distinctive taste and scent as drawbacks. Long-term users appreciate its lasting effects, particularly when used as a nighttime treatment. The shine and finish earn frequent praise, though some find it wears off quickly.

Write a Review (Opens in a new window)

1,400 reviews

Sort

Phyl P.
Verified Buyer
Reviewing
Tripeptide Plumping Lip Balm
I recommend this product
Age Range 65+
Skin Type Combination
Skin Concerns Dehydration, Dryness, Hyperpigmentation
Sensitive Skin Friendly? Yes
Rated 5 out of 5 stars
3 minutes ago
Love it!
Has made a noticeable difference.
Was this helpful?
Lisa L.
Verified Buyer
Reviewing
Tripeptide Plumping Lip Balm
Age Range 45 - 54
Skin Type Normal
Sensitive Skin Friendly? Yes
Rated 3 out of 5 stars
5 days ago
Nice
Nice & glossy but not seen any difference in lips yet
Was this helpful?
Deen P.
Verified Buyer
Reviewing
Tripeptide Plumping Lip Balm
I recommend this product
Age Range 35 - 44
Skin Type Combination
Skin Concerns Dehydration, Dryness, Texture, Plumping
Sensitive Skin Friendly? Yes
Rated 5 out of 5 stars
6 days ago
Lip balm
Didn't know what to expect based on the reviews but have definitely noticed a difference over a few weeks.
Was this helpful?

Continue shopping

Skincare Sets NEW Exosome Hydro-Glow Complex Moisturizers

Lip Plumping Duo | The INKEY List

Suitable for:

Targets:

How to Use

Key Claims

Ingredients

FAQs

No BS Skincare

Awards & Features

Shipping info

Mini Oat Cleansing Balm - 50ml

Hyaluronic Acid Serum - 30ml

Omega Water Cream - 50ml

Complete Lip Set

Eye & Lip Hydration Duo

Still not sure?

Continue shopping

About

Privacy & Terms

Knowledge

Follow Us

Rewards

Where are you Shopping?

Lip Plumping Duo | The INKEY List

Suitable for:

Targets:

How to Use

Key Claims

Ingredients

FAQs

No BS Skincare

Awards & Features

Shipping info

Mini Oat Cleansing Balm - 50ml

Hyaluronic Acid Serum - 30ml

Omega Water Cream - 50ml

Complete Lip Set

Eye & Lip Hydration Duo

Still not sure?

Continue shopping

Sign into your account