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  5. Kosas - Wet Lip Oil Plumping Treatment Gloss - Unbuttoned - 4.5g
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Kosas - Wet Lip Oil Plumping Treatment Gloss - Unbuttoned - 4.5g
Kosas - Wet Lip Oil Plumping Treatment Gloss - Unbuttoned - 4.5g
Kosas - Wet Lip Oil Plumping Treatment Gloss - Unbuttoned - 4.5g
Kosas - Wet Lip Oil Plumping Treatment Gloss - Unbuttoned - 4.5g
Kosas - Wet Lip Oil Plumping Treatment Gloss - Unbuttoned - 4.5g
Kosas - Wet Lip Oil Plumping Treatment Gloss - Unbuttoned - 4.5g
Kosas - Wet Lip Oil Plumping Treatment Gloss - Unbuttoned - 4.5g
Kosas - Wet Lip Oil Plumping Treatment Gloss - Unbuttoned - 4.5g
Kosas - Wet Lip Oil Plumping Treatment Gloss - Unbuttoned - 4.5g
Kosas - Wet Lip Oil Plumping Treatment Gloss - Unbuttoned - 4.5g
Kosas - Wet Lip Oil Plumping Treatment Gloss - Unbuttoned - 4.5g
Kosas - Wet Lip Oil Plumping Treatment Gloss - Unbuttoned - 4.5g
Kosas - Wet Lip Oil Plumping Treatment Gloss - Unbuttoned - 4.5g
Kosas - Wet Lip Oil Plumping Treatment Gloss - Unbuttoned - 4.5g
Kosas - Wet Lip Oil Plumping Treatment Gloss - Unbuttoned - 4.5g

Kosas - Wet Lip Oil Plumping Treatment Gloss - Unbuttoned - 4.5g

$19.95

(4,241 reviews)

On the hunt for the glassiest-looking gloss that also cares for your pout? Look no further than the dual-action Wet Lip Oil Gloss (4.6ml) from Kosas. Brimming with skin-loving ingredients, this nourishing formula calls on hydrating hyaluronic acid and collagen-enhancing peptides to maintain the natural plumpness of your lips. Thats not all; avocado oil deeply moisturises while evening primrose oil protects against environmental stressors. As for the results, the slick formula has a vinyl, high-shine finish and delivers a juicy slick of colour that wears effortlessly, day or night.

On the hunt for the glassiest-looking gloss that also cares for your pout? Look no further than the dual-action Wet Lip Oil Gloss (4.6ml) from Kosas. Brimming with skin-loving ingredients, this nourishing formula calls on hydrating hyaluronic acid and collagen-enhancing peptides to maintain the natural plumpness of your lips. Thats not all; avocado oil deeply moisturises while evening primrose oil protects against environmental stressors. As for the results, the slick formula has a vinyl, high-shine finish and delivers a juicy slick of colour that wears effortlessly, day or night.

Kosas - Wet Lip Oil Plumping Treatment Gloss - Unbuttoned - 4.5g

(4,241 reviews)

On the hunt for the glassiest-looking gloss that also cares for your pout? Look no further than the dual-action Wet Lip Oil Gloss (4.6ml) from Kosas. Brimming with skin-loving ingredients, this nourishing formula calls on hydrating hyaluronic acid and collagen-enhancing peptides to maintain the natural plumpness of your lips. Thats not all; avocado oil deeply moisturises while evening primrose oil protects against environmental stressors. As for the results, the slick formula has a vinyl, high-shine finish and delivers a juicy slick of colour that wears effortlessly, day or night.

On the hunt for the glassiest-looking gloss that also cares for your pout? Look no further than the dual-action Wet Lip Oil Gloss (4.6ml) from Kosas. Brimming with skin-loving ingredients, this nourishing formula calls on hydrating hyaluronic acid and collagen-enhancing peptides to maintain the natural plumpness of your lips. Thats not all; avocado oil deeply moisturises while evening primrose oil protects against environmental stressors. As for the results, the slick formula has a vinyl, high-shine finish and delivers a juicy slick of colour that wears effortlessly, day or night.

$19.95 - $52.58

in 5 offers

The lowest price for Kosas - Wet Lip Oil Plumping Treatment Gloss - Unbuttoned - 4.5g right now is $19.95 at eBay.com.au, compared across 5 retailers.

The all-time low was $19.95 on 31 July 2026. That's the lowest price we've ever tracked — a great time to buy.

Prices last updated 11 Sept 2026.

Price comparison

Price data powered by pricesAPI.io

Last updated at 11/09/2026 00:17:49

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=amazon.com.au&sz=64Amazon.com.au

$52.58

Kosas Wet Lip Oil Gloss - Hydrating Lip Plumping Treatment with Hyaluronic Acid & Peptides, Non-Sticky Finish (Unbuttoned)

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=ebay.com.au&sz=64eBay.com.au

$19.95

Kosas Wet Lip Oil Plumping Treatment Gloss Mini I Unbuttoned

Delivery $5

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=modesens.com&sz=64ModeSens

$39.00

Wet Lip Oil Plumping Treatment Gloss In Unhooked

Delivery $8

https://www.google.com/s2/favicons?domain=mecca.com&sz=64mecca.com

$39.00

Kosas - Wet Lip Oil Plumping Treatment Gloss Unbuttoned - 4.5g

Free delivery between Fri – Mon

https://www.google.com/s2/favicons?domain=desertcart.com.au&sz=64desertcart.com.au

$51.00

Wet Lip Oil Gloss Hydrating Lip Oil Gloss with Hyaluronic Acid & Peptides, Non-Sticky, Unbuttoned

Delivery between 17–20 Sept $29

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

Skin typeNormal
Item formLiquid
Finish typeSheer

Price comparison

Updated 2 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=amazon.com.au&sz=64
Amazon.com.au

$52.58

Kosas Wet Lip Oil Gloss - Hydrating Lip Plumping Treatment with Hyaluronic Acid & Peptides, Non-Sticky Finish (Unbuttoned)

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=ebay.com.au&sz=64
eBay.com.au

$19.95

Kosas Wet Lip Oil Plumping Treatment Gloss Mini I Unbuttoned

Delivery $5

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=modesens.com&sz=64
ModeSens

$39.00

Wet Lip Oil Plumping Treatment Gloss In Unhooked

Delivery $8

https://www.google.com/s2/favicons?domain=mecca.com&sz=64
mecca.com

$39.00

Kosas - Wet Lip Oil Plumping Treatment Gloss Unbuttoned - 4.5g

Free delivery between Fri – Mon

https://www.google.com/s2/favicons?domain=desertcart.com.au&sz=64
desertcart.com.au

$51.00

Wet Lip Oil Gloss Hydrating Lip Oil Gloss with Hyaluronic Acid & Peptides, Non-Sticky, Unbuttoned

Delivery between 17–20 Sept $29

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

Skin typeNormal
Item formLiquid
Finish typeSheer

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