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2 Tripeptide Lip on Shelf
Before and after using Tripeptide Plumping Lip Balm for 4 weeks
Tripeptide clear lip key claim statistics
When to apply: at least 3 times a day
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

Lip Plumping Duo | The INKEY List

Double up for plumper, fuller lips

3.8
Rated 3.8 out of 5 stars
3.8 Stars (1,386 Reviews)
$26.60 $28.00 / 2 full-size products
Your new lip care obsession—now in a duo. Keep one in your handbag and one on your desk to maximize your lip plumping power every single day.

Clinically proven to plump lips by up to 40% in just 4 weeks, the Tripeptide Plumping Lip Balm deeply hydrates, repairs, and enhances volume for naturally fuller, healthier-looking lips—no filter, no filler, just real results. Specially formulated for maximum fullness without any tingle or irritation, this balm works over time to visibly increase lip volume and definition.

Powered by 6% Tripeptide Complex, this advanced formula boosts lip volume and enhances lip contours, while 6% Ultra Filling Spheres deliver Hyaluronic Acid to plump, retain moisture, and smooth fine lines around the mouth. With continued use, the proof is in the plump. For best results, use at least three times per day.

This duo includes: 2x Tripeptide Plumping Lip Balm (10ml)

Suitable for:

  • All Skin Types
  • Pregnancy & Breastfeeding

Targets:

  • Lip Volume
  • Dry, cracked lips

Proud to be:

  • Carbon Net-Zero
  • Recyclable
  • Vegan
  • Cruelty Free
  • Dermatologically Tested
  • Clinically Tested
  • B-Corp
  • Travel Size
  • Gluten Free
  • theinkeylist.com exclusive

Awards & Features

Glamour Award

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

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3.8
Rated 3.8 out of 5 stars
Based on 1,386 reviews
Total 5 star reviews: 646 Total 4 star reviews: 276 Total 3 star reviews: 146 Total 2 star reviews: 122 Total 1 star reviews: 196
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.
1,386 reviews
  • Patricia
    Reviewing
    Lip Plumping Duo
    I recommend this product
    Rated 5 out of 5 stars
    3 days ago
    5 Stars

    Love this lip, plumping duo always moisturizing

  • Nelli K.
    Verified Buyer
    Reviewing
    Tripeptide Plumping Lip Balm
    I recommend this product
    Age Range 25 - 34
    Skin Type Normal
    Skin Concerns Redness, Breakouts, Acne Scars
    Sensitive Skin Friendly? Yes
    Rated 5 out of 5 stars
    4 days ago
    New favorite lip balm

    Moisturizes really well. No more dry lips

  • Kay C.
    Verified Buyer
    Reviewing
    Tripeptide Plumping Lip Balm
    I recommend this product
    Age Range 55 - 64
    Skin Type Combination
    Skin Concerns Fine Lines and Wrinkles, Dehydration, Hyperpigmentation, Plumping
    Sensitive Skin Friendly? Yes
    Rated 4 out of 5 stars
    1 week ago
    Good lip balm

    I use this all the time. It hasn't necessarily physically plumped my lips but they are so moisturised and soft it maybe gives the illusion of plumped lips.