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If you’ve spent any amount of time on TikTok as of late, you’ve likely spotted quite a few “glass skin” routines. The key ingredient? An overnight collagen mask ($10.39 $15.99). And during Amazon Prime Day 2025, running from July 8 through 11, a handful of top picks from our favorite K-beauty brands are discounted at the e-tailer.
Skyrocketing in search volume is Korean skin care brand Biodance’s collagen sheet mask ($13.30 $19). Worn anywhere from three hours to overnight, the product transforms from opaque to transparent, a satisfying visual indicator the skin has fully absorbed the active ingredients. Social media users are seen shedding their clear masks in the morning to reactions of complete and utter disbelief.
While Biodance is currently dominating “For You Pages” across the world, other beauty brands have formulas boasting the same enviable results, with select standouts discounted for four days only. Here are a few more of our top picks from Amazon.
Kewhunt Deep Collagen Power Boosting Firming Mask (5 Pack)
For the best bang for your buck, opt for Kewhunt’s collagen mask five-pack. After three hours, the hydrogel sheet mask will be fully absorbed into the skin, becoming transparent, but it can also be used as an overnight treatment.
Lapcos Collagen Sheet Mask (5 Pack)
For a faster alternative, leave the Lapcos mask on for 10 to 20 minutes, then pat remaining serum until fully absorbed.
Elvira Bio-Collagen Real Deep Mask (4 Pack)
Leave on overnight or for at least 3 to 4 hours.
Terez & Honor Bio-Collagen Deep Hydration Mask (4 Pack)
Deeply hydrate and revitalize in two hours, or wear overnight for maximum results.
Terez & Honor Peptide Collagen Under Eye Patches (30 Pairs)
For those focusing on the under-eye area.
Dianzan Bio-Collagen Real Deep Mask (4-Pack)
Dianzan’s mask hydrates the face in 20 to 40 minutes, deeply nourishes in three hours or can be worn all night to lock in moisture and achieve firm, glass-like skin.
Marée Hydrogel Collagen Face Mask With Hyaluronic Acid
Leave on for 1.5 to 2 hours (or until it turns transparent) for full effect.
Glam Lady Deep Collagen Mask
Leave on for 2 to 3 hours, or all night for best results.
For a splurge-worthy pick, long-coveted by Nina Dobrev, Halle Berry, Kate Hudson, Chrissy Teigen, Kate Upton, Jessica Alba and numerous other A-listers and beauty experts, Knesko’s collagen face masks, eye masks and lip masks are it. Intended use ranges from 15 and 40 minutes, making Knesko’s cult-favorite product line the ideal time-saving option.
Knesko Skin Gold Repair Collagen Face Mask
Finally, if you’ve seen someone on your FYP brushing a clear gel on their face, letting it dry and then peeling it off, there’s a good chance it’s the viral Medicube collagen mask. The tube of product comes with a silicone jelly brush, which makes the application process just as satisfying as the removal.
Medicube Collagen Night Wrapping Mask
Brush the product on, let dry for 15 minutes, then leave on overnight. The next morning, peel off the mask or rinse face.
Terez & Honor makes another excellent collagen wrapping mask, also discounted for a limited time.
Terez & Honor Collagen Night Wrapping Peel-Off Mask
Related: Viral K-Beauty Brand Medicube Is Up to Half Off for Prime Day
