Kosas

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

657+ bought in the past month

$24.00

About this item

  • 100% TREATMENT, 100% GLOSS: Packed with hydrating active ingredients to visibly plump and protect, this lip oil gloss gives you pillowy, super soft lips and a juicy slick of color.
  • NON-STICKY FINISH, TINGLE-FREE FEEL: The non-sticky, tingle-free formula slides on smooth to give you a soft, comfy feel and slick, vinyl look. Hyaluronic acid, peptides, and botanicals visibly plump. A natural-looking lip gloss that’s lightweight on your pout with a kiss of juicy color and soft hydration
  • PLUMP, PILLOWY LIPS: With daily use, Kosas Wet Lip Oil Gloss has been clinically proven shown to increase lip plumpness, and improve the hydration,smoothness, and firmness of lips
  • HOW TO USE: Swipe it on and go. The contoured doe foot applicator hug the shape of your lips so it’s super easy to apply. LayerWet Lip Oil Gloss over your lipstick for a longer-lasting, super slick finish.
  • NEXT-LEVEL CLEAN BEAUTY: Kosas products are made using minimal ingredients for maximum impact.
$24.00

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DeliveryFriday 17 Apr – 23 Apr
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Product details

BrandKosas
ColorUnbuttoned
Item FormLiquid
Finish TypeHigh-Glossy
Product BenefitsAttracts water and locks in hydration, Visibly plumps, Helps protect against stressors, Cushions and moisturizes, Soothes & softens See more

Technical specifications

product_dimensions3.39 x 1.06 x 0.87 inches; 1.44 ounces
item_model_numberNVML4092
departmentWomen, Adults
upc810021892405
manufacturerKosas
best_sellers_rank#35,679 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #202 in Lip Gloss

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Customer reviews

4.3505 ratings

Customers say

Customers like the lip gloss's gorgeous color, great glossy consistency, and its hydrating properties that keep lips from feeling dry.

★★★★★

My lips went from sad raisins to glossy grapes in one swipe

RebekeekeeJune 30, 2025

This lip oil is basically a spa day in your pocket. It glides on like silk, leaves your lips plump and juicy, and I swear I saw them shine under fluorescent lights—like they were auditioning for a perfume commercial. It hydrates so well, I forgot I was wearing it. No sticky drama, just that “kissed-by-sunshine” shine that'll make your coffee cup jealous. And yes, my date literally asked if I had lip filler—so shoutout for giving me that subtle boost. If your lips are currently sending SOS signals, this is the first responder. Perfect for lazy days, glam nights, or anytime you want your lips to look like mood-enhancing accessories. Read more

★★★★★

My favourite lip oil!

FOctober 20, 2025

Love, love! I couldn't find this in any of my local shops and I’m so glad Amazon has it! Nice touch of color and wonderful shine with zero stickiness. Read more

★★★★☆

My experience for using it for a day & 1/2

Grace HouFebruary 16, 2023

Got Unbuttoned because the color looks gorgeous when Glamzilla used it. When I first used it I loved it. Just 1 swipe with small amounts, my lips are already glossy & hydrated. If more than that my lips will look too oily. I was satisfied with color at first, but when I really started using it today, I got mixed feelings. One, it fits the description of being glossy & sheer. Two, just an hour or 2 without messing with it, the color became less noticeable & started to become my lip color. I'm not sure if it's because of the lighting or the lip oil got accustomed to my body temperature or something, my lip color looks like a slightly nicer pale pink; my original lip color is pale ash grey nude-pink. I don't really hate it, but when I started to add a bit more, the tint isn't as noticeable. The tint is a bit too sheer for my taste. However, I'm still going to use it because 1) it's pricey, 2) it works since my lips don't look dry or feel super dry (the dry winter weather is killing my lips). Lastly, I think that it works pretty well as a lip gloss or as a base for your lip stick. After putting on the lip oil, I dab a small amount of matte lip product using my finger, & it looks amazing. So far 30 or so minutes in, my lips aren't feeling dry at all! Overall, it's still a very good lip oil, but the color you see on the models is slightly incorrect, since the tint is about 1 or 2 shades lighter. Or it looks like that because they wore concealer before putting on the lip oil, I'm not sure. Read more

★★★★★

I love it!

NaghamSeptember 21, 2025

Beautiful color. No plumping but awesome. Read more

★★★★★

Great lip oil (keep in mind, it’s not a gloss)

C. S.December 30, 2025

I’ve repurchased this & gifted it to my friends. It’s very moisturizing and leaves a nice color even after it initially wears off. I often put a layer of chapstick beneath to keep my lips from absorbing quite so fast. I will say that the glossiness fades somewhat quickly. Read more

★★★★★

Amazing product and color

MichelleJuly 11, 2025

I have this in every place I can think of. Golf bag, purse, car, desk drawer. A great color for everyone. Get the lip liner as well. Read more

★★★☆☆

BOTTLE BROKEN AT THE SEAM LEAKING EVERYWHERE

Allison HunterMarch 23, 2024

I really like this color, its gorgeous and I wear it all the time, but when I noticed my other colors weren't leaking, and this one was I wondered why. So while inspecting bottles, I noticed this one is cracked so much my fingernail fits inside the gap. I just opened it and am very upset that it came broken, it makes me wary to order another color, as 2 of the 3 I've ordered on Amazon (I own 4 in total, 1 I bought at Sephora in person), 2 are broken or cracked and leaking... I'm disappointed the lip oil tube wasn't better inspected. Read more

Review image 1
★★★★★

Great surprise! Love!

DorothyJune 1, 2024

It feels great and is easy to apply. Thick, but not uncomfortably so. I like to wear it over a lipstick. Has a long wear & isn’t necessarily moisturizing, but isn’t drying either. Love the color! Read more

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