Score Biodance face masks for under $15 at October Prime Day

There’s no masking stars’ love for this K-beauty find.

Less than a year after launching in Sephora, Biodance’s Bio Collagen Real Deep Mask has racked up an impressive list of famous fans — and right now, during October Prime Day, the TikTok-viral skincare is on sale for under $15.

The gel sheet mask is designed to be worn overnight (or for a few hours) and turns clear when the product is fully absorbed into the skin.

Biodance Bio Collagen Real Deep Mask — Biodance

They unique find is a particular favorite among content creators and Bravo stars; Kyle Richards even highlighted the masks in a recent Amazon Live, saying: “These feel amazing and make such a difference in your skin.”

Paige DeSorbo called them “amazing” in her own product-based livestream, saying, “Recently these have been my go-to; I’ve gotten all my friends into them.”

Perhaps her former “Summer House” co-star Ciara Miller was among them, given she told Page Six Style there’s “a reason” the viral masks are so popular.

When I put them to the test personally, I was impressed by the cooling, dewy feel — and found the mask stayed put even while I was doing household chores (or typing articles on my laptop).

A writer trying out a face mask — I tried out Biodance’s buzzy overnight face mask. Page Six; Biodance

While the collagen-packed mask is arguably Biodance’s hero product, its Refreshing Sea Kelp, Hydro Cera-nol and Rejuvenating Caviar PDRN Masks — each targeted at different skincare concerns — are all on sale today as well, in addition to Biodance’s brand-new serums.

With so many valuable finds deeply discounted, there’s never been a better time to add one (or a few) to your cart. (Check out our guide to the best beauty deals for even more.)

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Prime Big Deal Days FAQs, answered

When is Prime Big Deal Days?

Amazon’s fall Prime Day sales begin on Tuesday October 7 at 12:01 a.m. PT and runs through Wednesday October 8 at 11:59 p.m. PT.

When does Prime Big Deal Days end?

Calling all chronic procrastinators: Prime Big Deal Days 2025 ends on Wednesday October 8 at 11:59 p.m. PT.

Do you have to be a Prime member to shop?

Prime Day is Amazon’s member-exclusive sale event. You can get a 30-day free trial to enjoy Prime Day savings (plus all the benefits of the subscription) with no strings attached.

Prime Day vs. Prime Big Deal Days: What’s the difference?

For those who already know and love July Prime Day, Amazon’s Prime Big Deal Days similarly offers major discounts for 48 hours, but with a bigger focus on holiday gifts to shop ahead of Black Friday and Cyber Monday.

What deals are worth shopping during Prime Day?

From deal-hunting on Amazon sales for years, we know the sale is the perfect time to save on top-rated tech like Apple AirPods, restock your favorite beauty and skincare, peruse accessories like jewelry and handbags, and comb through all of Amazon’s best-sellers for steep discounts.

When is Amazon’s next Prime Day?

For those already wondering about the next sale, Prime Day takes place in July each year and although Amazon hasn’t confirmed the dates for Prime Day 2026, it’s safe to assume it will take place in mid-July. Keep an eye out for Amazon to kick off the holidays with Black Friday sales in November! Page Six Style will have all the latest news here.

Why Trust Page Six Style Shopping

This article was written by Hannah Southwick, Commerce Associate Editor for Page Six. Hannah spies deals on actually affordable celebrity-worn styles, puts Hollywood’s favorite labels to the test and finds the beauty products that keep stars red carpet-ready. She consults stylists and industry pros — including celebs themselves — for firsthand product recommendations, trend predictions and more. In addition to writing for Page Six since 2020, her work has been featured in USA Today and Parade.

Let’s be honest—no matter how stressful the day gets, a good viral video can instantly lift your mood. Whether it’s a funny pet doing something silly, a heartwarming moment between strangers, or a wild dance challenge, viral videos are what keep the internet fun and alive.