20% off* Valentine's sale! Shop now >

NEW Ectoin Hydro-Barrier Serum! Shop now >

FREE standard delivery on orders over £30

Free full size cleanser* (worth up to £12) Take our Skincare Quiz >

Tripeptide Plumping Lip Balm
Two images of a pair of lips, put side by side to show the different after using Tripeptide Plumping Lip Balm for 2 weeks.
Key claim statistics from using Clear Tripeptide Lip
Apply AM + PM at least 3 times a day
Models wearing Clear Tripeptide Lip Balm
Key ingredient in Clear Tripeptide Lip
Two images of a pair of lips, put side by side to show the different after using Tripeptide Plumping Lip Balm for 2 weeks.
Model applying Tripeptide Lip Balm

Tripeptide Plumping Lip Balm | The INKEY List

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

3.8
Rated 3.8 out of 5 stars
3.8 Stars (1,235 Reviews)
£8.80 £11.00 / 10ml
Choose your tint: Clear

VALENTINE'S 20% OFF*! Limited time only.

Clinically proven to plump lips by up to 40% in 4 weeks*, Tripeptide Plumping Lip Balm hydrates, repairs and plumps lips leaving them looking naturally fuller and healthier. Specially formulated for maximum fullness without any tingle or irritation, the plumping balm works over time to visibly increase lip volume. So now your lips not only look plumper but, ARE plumper. No filter, no filler, just fuller.

Formulated with 6% Tripeptide Complex, to visibly increase lip volume over time for plumper-looking, more defined lips, together with 2% Ultra Filling Spheres which deliver Hyaluronic Acid to the lip to plump, retain moisture and help to fill fine lines, Tripeptide Lip Balm enhances fullness, defines lip contours, and reduces the appearance of fine lines and creasing around the mouth. With continued use, the proof really is in the plump. For best results we recommend using at least 3-times per day for 4 weeks.

Unlike some traditional cosmetic lip plumpers, this multi-tasking lip plumper works to maintain the skin barrier and retain moisture to improve and protect overall lip health whilst visibly enhancing lip volume. The clear lip plumping balm leaves a natural sheen on the lips which can be worn alone or over lip colour for a glossy finish. 

Suitable for everyone, especially those looking to improve fullness and/or dry, cracked and damaged lips. 

Delivered by science, not irritation, the future of fuller lips has arrived.​

Suitable for:

  • All Skin Types
  • Pregnancy & Breastfeeding

Targets:

  • Lip volume
  • Dry, cracked lips

Proud to be:

  • Carbon Net-Zero
  • B-Corp
  • Cruelty Free
  • Recyclable
  • Vegan
  • Clinically Tested
  • Dermatologically Tested
  • Travel Size
  • Gluten Free
  • Fragrance Free

Awards & Features

Sheerluxe Award
Get The Gloss Best Buy Award
Glamour Award

Delivery info

Standard tracked delivery (Royal Mail)

£3.99
FREE
on orders over £30
(2-5 working days*)

Express tracked delivery (Royal Mail)

£5.95 (Up to 2 working days if ordered before 4pm, excluding weekends*)

FREE express tracked delivery on orders £50+

*Find out more about Delivery here.

Track the status of your parcel with
our trusted couriers

Still not sure?

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

Take The Quiz
  • Before and after comparison
    Clinically proven to plump lips by up to 40% in 4 weeks*

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

  • Before and after comparison
    Visibly smoothed fine lines on lips in 2 weeks* 

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

  • Before and after comparison
    95% of people felt the balm instantly nourished and hydrated the lips**

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

  • Before and after comparison
3.8
Rated 3.8 out of 5 stars
Based on 1,235 reviews
Total 5 star reviews: 576 Total 4 star reviews: 249 Total 3 star reviews: 136 Total 2 star reviews: 106 Total 1 star reviews: 168
1,235 reviews
  • Sophie
    Verified Buyer
    Reviewing
    Tripeptide Plumping Lip Balm
    I do not recommend this product
    Age Range 25 - 34
    Skin Type Combination
    Skin Concerns Redness, Fine Lines and Wrinkles
    Sensitive Skin Friendly? No
    Rated 2 out of 5 stars
    Yesterday
    Does plump but not great as a lip balm!!

    Have been using this product on and off for a few years now, the formula does actually help to plump my lips and I feel like the shape of my lips is subtly improved but I just can't get past the plastic-y chemical-y smell! not enjoyable at all! the texture is also not great, very thin and not moisturising enough, Inky List would do better creating a thicker lip mask type product with this plumping effect or a proper lip gloss / oil! the Mulberry shade released recently was gorgeous but my lips are too dry in the winter for this to work for me as a lip balm and I find if I use it regularly I'm now getting peeling lips! such a shame, could be improved upon!

    TI Profile picture for The INKEY List UK
    The INKEY List UK
    19 hours ago

    Hello Sophie,

    Thank you for taking the time to share such detailed and thoughtful feedback about our Tripeptide Plumping Lip Balm. We truly appreciate your long-term experience with the product and are glad to hear that you've noticed positive results with the plumping effect. However, we're sorry that certain aspects of the formula haven't met your expectations, particularly regarding the scent and moisturizing properties. We understand how important it is for a lip product to provide adequate hydration, especially during the winter months, and we're disappointed to hear about the dryness and peeling you've experienced. We would be grateful if you could reach out to our askINKEY Team who can support you further with this 🖤

  • Cristina Vilà C.
    Verified Buyer
    Reviewing
    Tripeptide Plumping Lip Balm
    I recommend this product
    Age Range 25 - 34
    Skin Type Dry
    Skin Concerns Acne Scars, Texture, Fine Lines and Wrinkles, Dryness
    Sensitive Skin Friendly? Yes
    Rated 4 out of 5 stars
    5 days ago
    It's fine

    I've recently bought 2 more aside from the one i'm already using. The one that i have right now it's a bit grainy, but nothing that doesn't go away when you swipe your lips together. I don't think it's making my lips more plumped, but then again it's true that i don't use it the three times a day that the 'way of use' states, but i actually have my lips a lot more hidrated when i use it and even the next days if i don't apply it, my lips are still quite hydrated. Over all, i think it's a nice product and i like it.

  • Charlotte P.
    Verified Buyer
    Reviewing
    Tripeptide Plumping Lip Balm
    I do not recommend this product
    Age Range 35 - 44
    Skin Type Combination
    Skin Concerns Fine Lines and Wrinkles, Oiliness
    Sensitive Skin Friendly? No
    Rated 2 out of 5 stars
    1 week ago
    Drys my lips

    I haven't really been able to use this consistently enough to see if the plumping claims are true as it drys my lips out. I'm hoping to try it again when the weather is a bit warmer and my lips will be less prone to chapping.

    TI Profile picture for The INKEY List UK
    The INKEY List UK
    6 days ago

    Hey Charlotte,

    Thank you for your feedback and we're so sorry to hear this! We'd love for you to reach out to our askINKEY Team so we can support you further with your experience 🖤

Reviews LoadedReviews Added