Kosasport LipFuel Hyaluronic Acid Lip Balm

Kosasport LipFuel Hyaluronic Acid Lip Balm treats your lips like skin. It's a sheer, buildable balm built on hyaluronic acid, konjac root and vitamin E — the idea being that the longer you wear it, the better your lips look, not just the better they feel in the moment.

What it actually does

• Pulls in and locks down moisture. Hyaluronic acid and vitamin E attract water and hold plumping hydration in the lips.
• Shields lips from the environment. Konjac root forms a gel-like network over the lip surface as a protective layer.
• A hint of freshness. Wild mint (peppermint oil) gives a mild, gently stimulating scent.
• Measured results from the brand: in a 4-week study of 33 people using it daily, Kosas reports hydration improved by 135% (bioinstrumentation), plumpness by 246% and smoothness by 216% (expert-graded). Individual results vary.
• Clever packaging. The slim case echoes the shape of lips so it reaches the inner corners, and it slides flat into a pocket. Available clear or with a flush of colour; the brand lists it as gluten-free and cruelty-free.

How to use

1. Swipe it over lips any time of day — no mirror required.
2. For extra moisture under makeup, apply it before your lipstick or gloss.

Questions

Is this a balm or a plumper?

Both, in the gentle sense: it's a hydrating balm whose hyaluronic-acid formula plumps by drawing in water — not by stinging or irritating the lips. Kosas classes it as a lip balm, treatment and plumper.

Does it add colour?

It comes in a clear version and in options with a sheer flush of colour — check the variant you're ordering. Either way the coverage is sheer and buildable.

Can I wear it under lipstick?

Yes — the brand suggests applying it first for extra moisturising power beneath lipstick or gloss.

How long does delivery take?

Delivery takes 3 to 21 working days, depending on availability. In-stock items arrive at the shorter end; items we order in for you take longer.

Payment and returns?

We accept credit card, debit card, Instapay and mobile wallets — no cash on delivery. Returns are for defective, damaged or expired items only, reported within 1 day of delivery, with the refund sent to the original payment method within 15–30 days.