Prime Day is coming (again) — but Medicube’s ‘microneedling’ serum is already 50% off
· New York PostAmazon Prime Day is coming back in October, but I’ve already found the Medicube deal I don’t want to wait for.
I’ve reviewed nearly every Medicube product I could get my hands on through Amazon, so at this point, I feel like I’ve earned my Medicube badge. I’ve tried the viral picks, the over-hyped ones, the surprisingly good ones and the products that left me wondering what all the fuss was about. And now there’s one sitting at 50% off that has my attention: the Medicube One Day Exosome Shot 2000 Facial Serum.
The best part? It’s currently under $20 — right before Amazon’s October Prime Big Deal Days, the two-day shopping event returning on Oct. 6 and 7, 2026.
Medicube One Day Exosome Shot 2000 Facial Serum
The serum has earned its nickname “microneedling in a bottle” thanks to Medicube’s spicule technology. Translation: this is not your sleepy little serum that disappears into your skin without making a fuss. You can actually feel it working when you apply it. There’s a distinct prickly sensation from the tiny spicules, which are designed to help the formula penetrate the skin more effectively.
Is it the same thing as getting professional microneedling? No. Let’s not get carried away. But as an at-home skincare treatment, it definitely feels more high-tech than your average serum.
After testing my way through Medicube’s Amazon lineup, I particularly like this one for anyone obsessed with skin texture. If your skincare wish list includes smoother-looking skin, more refined pores and that polished, fresh-faced finish, this is the kind of product that makes sense to experiment with.
And truthfully, the price is what makes me want to grab it now.
One warning: If your skin is sensitive, don’t go into this expecting a basic hydrating serum. The spicules can feel tingly and prickly, so I’d ease into it and follow the product’s directions.
But after reviewing practically the entire Medicube section on Amazon, this serum is one I’d happily recommend at its current price.
early prime day beauty deals
Medicube One Day Exosome Shot 2000 Facial Serum
The Medicube One Day Exosome Shot 2000 Facial Serum is currently 50% off, making it an especially tempting pick for anyone looking to add a buzzy Korean skincare treatment to their routine without paying full price.
$39.00 $19.00
Buy Now
L’Oreal Paris Collagen Daily Face Moisturizer
More than 20,000 shoppers purchase it monthly, more than 56,000 rave about it and this anti-aging cream is now only $7.
$11.49 $9.99
Buy Now
iRestore LED Face Mask
Want a red light mask without the sky-high prices? Luckily, this top-rated device from iRestore is $400 off ahead of Prime Day.
$799.00 $399.00
Buy Now
Why Trust Post Wanted by the New York Post
This article was written by Victoria McDonnell, New York Post Commerce Journalist & Content Strategist, who has spent countless hours researching, testing hundreds of products and comparing the latest makeup, skincare, hair and beauty items and trends to determine what’s truly worth your hard-earned cash. She evaluates formulas, textures, ingredients and more, in addition to consulting medical and industry experts. Some of Victoria’s latest conquests include testing the best sheet masks on the market, and a rinse-and-repeat review of the best shampoos for all hair types and budgets. Victoria, who received a beauty industry essentials certification from the Fashion Institute of Technology, has been creating shopping guides for the New York Post since 2021 and previously held positions at Insider Reviews and CNN Underscored.
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