Flow
Flow
Flow
Flow
Flow
Baseline
Baseline
Baseline
Baseline
Pulse
Pulse
Pulse
Pulse
Rush
Rush
Rush
Rush
Rush

LipFuel

Regular price $29.00 $0.00
Shipping calculated at checkout.

Powerful hydration. Comfiest feel. Energizing color.
Kosas Lip Fuel Hyaluronic Acid Lip Balm is a clean, ultra-hydrating balm infused with skincare actives that not only feel incredible but also improve lip condition over time. Packed with hyaluronic acid, Vitamin E, and energizing wild mint, this treatment-balm hybrid delivers moisture, protection, and a soft wash of color in four versatile shades.

Whether you choose clear hydration with Baseline or energizing color with Flow, Rush, or Pulse, Lip Fuel keeps lips smooth, supple, and kissably soft.

Natural
Organic
Gluten-free
Cruelty-free

Deep Hydration
Hyaluronic Acid + Vitamin E lock in moisture and visibly plump lips.

Protect & Energize
Konjac root creates a protective barrier; wild mint refreshes and energizes.

Improves Condition Over Time
Clinically proven to increase lip plumpness, hydration, smoothness, and firmness with continuous use.

Sheer, Comfy Color
Available in four shades:
- Flow (warm beige)
- Rush (cool pink)
- Pulse (warm spice)
- Baseline (clear)

After 4 weeks of continuous use:
- Lip plumpness increased by +246%
- Hydration improved by +135%
- Smoothness improved by +216%
- Firmness improved by +260%

Flow - A rejuvenating warm beige made to gently calm and comfort lips. Breathe in, swipe on, breathe out.

Baseline - A clear swipe of hydration — your everyday lip warm-up, like a soothing morning stretch.

Pulse - A warm toasty spice that boosts natural lip color and gets the blood flowing. Like cardio for your lips.

Rush - A sheer, cool pink that glides on easy. A fun swipe of color that’s ready to play outside and break a sweat.

Ricinus Communis (Castor) Seed Oil, Caprylic/Capric Triglyceride, Euphorbia Cerifera (Candelilla) Cera, Bis-Diglyceryl Polyacyladipate-2, Mica, Silica, Octyldodecanol, Lanolin Oil, Jojoba Esters, Pentaerythrityl Tetraethylhexanoate, Helianthus Annuus Seed Cera, Beeswax, Copernicia Cerifera (Carnauba) Wax, Camellia Oleifera Seed Oil, Theobroma Cacao (Cocoa) Seed Butter, Vitis Vinifera (Grape) Seed Oil, Acacia Decurrens Flower Cera, Butyrospermum Parkii (Shea) Butter, Caprylyl Glycol, Carthamus Tinctorius (Safflower) Seed Oil, Ethylhexyl Palmitate, Ethylhexylglycerin, Glucomannan, Helianthus Annuus (Sunflower) Extract, Mangifera Indica (Mango) Seed Butter, Mentha Arvensis Leaf Oil, Oryza Sativa (Rice) Bran Extract, Persea Gratissima (Avocado) Oil, Polyglycerin-3, Rosa Canina Fruit Oil, Rosmarinus Officinalis (Rosemary) Leaf Extract, Simmondsia Chinensis (Jojoba) Seed Oil, Sodium Hyaluronate, Tocopherol, Tocopheryl Acetate, Trihydroxystearin, Limonene.

(+/-): CI 77891, CI 15850, CI 77491, CI 77492, CI 77499, CI 73360.

Customer Reviews

Based on 5 reviews
100%
(5)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
A
Alexis

One of the best lip products on the market. This colour is perfect for my complexion … I am a cool fair with strawberry blonde hair. I may have to stock up on these.

M
Maria Borys-Sike
Kosas LipFuel

Absolutely wonderful! Very moisturizing and plumping, with a rich saturated colour, for a lip balm. It will be a regular go-to product for me.

T
Tessa
Cannot live without it

I have the colour baseline and I am in love with the formula and the shape! It is perfect to keep in all my pockets and purses, ensuring I am never left with chapped lips (especially now that winter is coming). It is definitely a staple I cannot live without!

A
Amy
Lip treat

I have the colour rush and I love it, I always get compliments when I wear it. More then a lip balm, less then a lipstick. I find I am bad for reapplying lipstick so I like that I can wear some colour without being a slave to touch ups. Plus my lips feel super hydrated thanks to the Hyaluronic acid.

D
Denise Morrison
NO GOING BACK TO OTHER LIP BALMS

My daughter bought this for me because she knew I would never splurge on myself.

The colour is Rush and it's not pinky on me, it's more neutral, which I love. I'm 53 years old so lip stains and suchlike don't work for me.

I've recently had many issues with my lips (no for sure diagnosis, but for now they are clear with medication gel twice a week) so I have not used any lip balms in two years, because I've been so afraid of my lips reacting.

So imagine my 'ahhhh' when I tried this super soothing balm on my lips AND it has colour.
I will admit that I still think of this as 'special' use, when in reality it's a necessity. I have decided I am worth it and must use it all the time.