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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 (1,353 Reviews)
$24.70 $26.00 / 2 full-size products

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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
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3.8
Rated 3.8 out of 5 stars
Based on 1,353 reviews
Total 5 star reviews: 632 Total 4 star reviews: 267 Total 3 star reviews: 141 Total 2 star reviews: 121 Total 1 star reviews: 192
Reviews Summary
Customers say this lip balm delivers mixed results for hydration, with some finding it deeply moisturizing while others report dryness. Many reviews mention a glossy finish and temporary plumping effect, particularly when used consistently. Common feedback includes concerns about the texture, with some noting graininess or clumps. While several users praise its overnight results, others point out the formula's quick wear-off time. Reviews are divided on the scent and taste, which appears to be a significant factor in user satisfaction.
1,353 reviews
  • Zoé H.
    Verified Buyer
    Reviewing
    Tripeptide Plumping Lip Balm
    I recommend this product
    Age Range 25 - 34
    Skin Type Combination
    Skin Concerns Breakouts, Fine Lines and Wrinkles, Acne Scars, Under Eye Circles
    Sensitive Skin Friendly? Yes
    Rated 4 out of 5 stars
    2 hours ago
    Love it

    Using it everyday I can see a difference, lips are plump and feel super hydrated!

  • Michael B.
    Verified Buyer
    Reviewing
    Tripeptide Plumping Lip Balm
    I recommend this product
    Age Range 45 - 54
    Skin Type Combination
    Skin Concerns Fine Lines and Wrinkles, Dryness, Dehydration, Texture, Hyperpigmentation
    Sensitive Skin Friendly? Yes
    Rated 5 out of 5 stars
    1 week ago
    Favourite ever lip balm

    I’ve bought 10+ tubes of this now and have them dotted around the house. The texture is perfect and it stays on longer than most. Wouldn’t be without it!

  • Fiona S.
    Verified Buyer
    Reviewing
    Tripeptide Plumping Lip Balm
    I recommend this product
    Age Range 55 - 64
    Skin Type Combination
    Skin Concerns Dryness, Texture, Plumping, Damaged Skin Barrier, Redness
    Sensitive Skin Friendly? Yes
    Rated 5 out of 5 stars
    1 week ago
    Love it!

    I have two of the tinted ones and just bought the clear all are amazing, the clear is good for using on its own or over lippy. Have seen a definite improvement in the plumpness of my lips without being OTT…my lips but better for sure.