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Mellowcosmetics Coupons – Verified Deals & Offers | October 2026

Save on Liquid Lip Paint, Matte Lipstick with 7 manually verified Mellowcosmetics offers, updated for October 2026. Browse the latest Coupons, working discounts, and exclusive deals, with expired offers removed regularly.

Mellowcosmetics offers 0 coupon codes and 7 deals as of October 2026. Today's top offer: Gain 18% off at Mellowcosmetics and enjoy smarter deals for higher value. Codes are verified and updated daily.

18%
OFF
Mellowcosmetics Liquid Lip Paint 18% Off

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12%
OFF
12% Off Mellowcosmetics Lip Paint

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20%
OFF
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12%
OFF
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18%
OFF
Unlock 18% savings on must have items at Mellowcosmetics and improve your rewards

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14%
OFF
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18%
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Gain 18% off at Mellowcosmetics and enjoy smarter deals for higher value

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Customer Reviews

4.3
Average Rating
6
Total Reviews
Elena Osei
★★★★★
1 month ago

Stardust palette is amazing!

Oh my goodness, I just received my Stardust Eyeshadow Palette and it is absolutely gorgeous! The shimmer is incredible and the colors are so vibrant. I can't wait to create so many looks with this. The packaging was super cute too. You guys have to try this brand, I'm telling everyone I know!

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Emma J.
★★★★☆
2 months ago

Good value on bundle

I was looking for some new makeup and saw Mellow Cosmetics had a Vegan Beauty Bundle. It was a pretty sweet deal compared to buying everything separately. I got the matte lip paint and a highlighter in the bundle. The products are decent quality for the price I paid. Felt like a smart purchase and didn't break the bank.

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Julia
★★★★☆
2 months ago

Smooth experience, good quality

My recent order from Mellow Cosmetics went smoothly from start to finish. I ordered the Treasure Chest Eyeshadow Palette and a Precision Pen Eyeliner. The website was easy to navigate, and checkout was straightforward. Shipping took about a week, which was within the estimated timeframe. Everything arrived well-packaged and undamaged. The eyeshadows have good pigmentation and blend nicely. The eyeliner is indeed precise and didn't smudge throughout the day. I haven't needed customer support, so I can't comment on that, but based on product quality and delivery, I'm satisfied with my purchase. The vegan and cruelty-free aspect is a big plus.

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Julia
★★★☆☆
2 months ago

Decent products, slow shipping

I bought one of their Matte Lipsticks and a Powder Blush. The lipstick color (Amore) is really nice and it stayed on for a good few hours. The blush gives a natural flush, which I liked. My main gripe was the shipping; it took almost 8 days to get to me, which felt a bit long. The products themselves are good for the price point, but they could definitely speed up the delivery process. Overall, a solid 3.5 stars, leaning towards 4.

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Renee
★★★★★
2 months ago

Always reliable, great products

Another solid order from Mellow. I've bought their Liquid Lip Paints a few times now, and they're always consistent. This time I grabbed another shade of the 'New York' lip paint and it's just as good as the last. Shipping took about 5 days to reach me in Denver, which is typical. It's why I keep coming back, honestly.

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Mellowcosmetics Community Discussion

Share tips, ask questions & help fellow shoppers save more

I
Ivy F.
2 months ago

Are the Mellow Cosmetics products sold in any physical stores? Or is it online only?

F Faith 2 months ago
Afaik, it's mostly online. Haven't seen them in any big beauty stores like Sephora or Ulta.
5
S Steve Z. 2 months ago
Yeah, I've only ever bought directly from their website. It's a smaller brand so physical retail isn't really their thing.
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8 Responses (2)
I
Ivy
2 months ago

Hey, wondering how long shipping usually takes for Mellow Cosmetics? I live in Seattle and need something by next weekend for an event.

O Omar 2 months ago
Mine took about a week to get to California, so Seattle might be similar. You're probably cutting it a bit close for 'next weekend' if you order today though, just a heads up.
3
S Sam 2 months ago
Yeah, I think standard shipping is usually like 5-7 business days for the US. I got an order to Texas in 6 days once.
2
5 Responses (2)
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Sam G.
2 months ago

Thinking of getting the Sinopia palette, but I usually buy from ColourPop. How does Mellow Cosmetics compare in terms of quality or pigment?

S Steve 2 months ago
Mellow's shadows are super buttery and pigmented, I'd say comparable to ColourPop's better palettes. Lasting power is good too. Definitely worth trying!
6
I Ivy 2 months ago
I find Mellow's stuff a bit more 'boutique' feeling. ColourPop has more variety but Mellow's core products, especially the lip paints, feel higher quality to me.
3
2 Responses (2)
D
Daisy Marsh
2 months ago

Hey, thinking of placing my first order. Is there a discount for new customers?

D David P. 2 months ago
Yup! Keep an eye out for a popup when you first hit their site or check the newsletter signup. Usually a pretty good percentage off your first purchase.
0
R Rosa Beaumont 2 months ago
Pretty sure there's always a first order code available. I used one when I ordered my first liquid lip paint.
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1 Responses (2)
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Chris
2 months ago

What's the deal with returns at Mellow Cosmetics? Is it a pain or pretty straightforward if something doesn't work out?

R Rosa 2 months ago
I returned a lipstick that wasn't my shade. It was pretty easy, just followed the instructions on their site. Got my refund within a week or so.
6
A Alex 2 months ago
Fairly simple process. Just make sure you check their exact policy on opened products, I think there are some limitations.
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1 Responses (2)
N
Neil D.
1 month ago

Can you use more than one discount code at checkout on Mellow Cosmetics? Got a student discount and also a code from an influencer.

A Anna 1 month ago
Nah, pretty sure it's one code per order. Tried it before, didn't work for me.
6
R Rachel Patel 1 month ago
Yeah, unfortunately, most places, including Mellow, only let you use one coupon. It'll usually just take the last one you entered or sometimes just the highest discount.
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0 Responses (2)
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Wendy Bennett
1 month ago

Anyone know if Mellow Cosmetics is actually vegan? Like truly, 100% no animal products at all?

N Noor T. 1 month ago
Yep, it's a big part of their brand. They're all about being vegan and cruelty-free.
5
M Mia 1 month ago
Totally vegan! That's why I started buying from them. Big fan of their matte lip paints.
6
0 Responses (2)

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