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Plume Science Promo Codes for September 2026

Explore the latest Plume Science Discount Codes, current deals, and savings on Lash & Brow Enhancing Serum. We regularly review available offers, remove expired promotions, and keep this page updated for September 2026.

Plume Science offers 0 coupon codes and 13 deals as of September 2026. Today's top offer: Nourish & Define Brow Pomade From $22. Codes are verified and updated daily.

🔥 Top Plume Science Discount Codes for September 30, 2026

Up to
20%
OFF
Spring Refresh Sale: Up to 20% Off Select Items

Certain products are discounted during the Spring Refresh promotional event. This seasonal offer includes various beauty essentials.

From $22
Nourish & Define Brow Pomade From $22

Purchase the Nourish & Define Brow Pomade starting at this price. This deal makes the brow product more accessible.

15%
OFF
Subscription Savings: 15% Off Ongoing Deliveries

Customers who subscribe to recurring product deliveries receive an automatic discount. This applies to all subscription orders.

15%
OFF
Precision Tweezers & Brow Gel Combo 15% Off

Purchase the Precision Tweezers and Brow Gel together for a combined discount. This offer helps refine brow routines.

$20
Only
Clean Line Liquid Liner Starts at Just $20

Find the Clean Line Liquid Liner at a starting price of $20. This popular eyeliner is available at a reduced cost.

Up to
20%
OFF
Lash & Brow Serum Duo Savings: Up to 20% Off

Get a discount when purchasing the Lash & Brow Enhancing Serum Duo. This bundle provides a value price for two popular items.

10%
OFF
Lash Curler and Replacement Pads 10% Price Drop

Get a discount on the Curl & Lift Lash Curler and its Replacement Pads. Both items are included in this offer.

12%
OFF
Refillable Brow Pencil Now 12% Less

The Refillable Brow Pencil is currently discounted by 12%. This makes the eco-friendly brow product more affordable.

Under $80
Lash Growth Kit Deals Under $80 This Week

The Lash Growth Kit is currently offered below $80. This kit supports lash health and growth.

Free Shipping
Free Shipping on Orders Over $50 Throughout the Store

All orders totaling $50 or more qualify for complimentary standard shipping. No minimum item count required for this offer.

Bundle
Bundle and Save on Lash & Brow Enhancing Serums

Create your own serum bundle and receive a discount. This offer allows for personalized product combinations.

Under $75
Brow Growth Kit Available Under $75 Today

The Brow Growth Kit is priced below $75 for a limited time. This kit helps support brow enhancement.

10%
OFF
10% Off Plume Science Peptide Powered Lash Care

Save on the Peptide Powered Lash Care line. This offer reduces the price of these specialized lash products.

Customer Reviews

4.4
Average Rating
5
Total Reviews
Ben C.
★★★★★
2 months ago

Serum works well

Got the Lash & Brow Enhancing Serum. It arrived fast. Using it for a few weeks now and my lashes look better. Happy with the results. Good product.

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Priya
★★★★☆
2 months ago

Good value for a kit

I was looking for a good deal on a lash growth product and decided on the Lash Growth Kit. The price seemed fair for everything included, especially with a first-time purchase discount I found. It felt like a solid investment compared to other brands I checked out. So far, the serum is working, and I appreciate that I got a few things in one go, saving some money. Worth it.

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Alex
★★★★☆
2 months ago

Good serum, slow shipping

I ordered the Lash & Brow Enhancing Serum Duo. The product itself is great; I've noticed a real difference in my lashes and brows after using it consistently. It's gentle, no irritation for my sensitive eyes. My only real complaint was the shipping. It took 5 days to reach Denver, which felt a bit long compared to other places I order from. The packaging was nice though.

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Megan
★★★★☆
3 months ago

Brow pencil was nice

So I tried the Nourish & Define Brow Pencil this time. My friend told me about Plume Science. It went on super smooth, which was good because sometimes pencils can be patchy. The color was a good match too. Delivery was pretty quick, no drama there. Overall, it was a pretty easy and good experience. I'd probably order from them again.

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David W.
★★★★★
3 months ago

Reliable for lashes

This was my third time getting the Lash & Brow Enhancing Serum Refill. I keep coming back because it just works, and I appreciate the refill option. My lashes are definitely longer and fuller than they were before I started using Plume. It's consistent, which is key for these kinds of products. Never had an issue with an order or the serum itself. It's become a staple in my routine.

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Plume Science Community Discussion

Share tips, ask questions & help fellow shoppers save more

A
Andre
2 months ago

Quick question about returns. What if the serum just doesn't work for me? Do they let you send it back or is it like a final sale kinda thing?

T Troy 1 month ago
I think they have a pretty decent return policy. I haven't had to return anything myself, but I remember seeing it mentioned that they do accept them within a certain timeframe.
6
M Mike Bennett 1 month ago
Yeah, returns were easy, did it last month. Just make sure you read the full policy on their site, there are some specifics but generally it's fine.
3
8 Responses (2)
S
Shane
2 months ago

Hey, thinking about trying the lash serum. Is it really prostaglandin-free? My eyes are super sensitive to some of those other brands.

A Amber Carter 2 months ago
Yeah, totally. That's actually one of the main reasons I switched. No irritation or redness like I got from GrandeLash.
0
C Chris 2 months ago
It says on their site it is! I checked that out before buying because I have the same issue. So far so good for me, no weird reactions.
2
7 Responses (2)

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