Overnight Sealants to Prevent Moisture Loss

This collection features specialized Korean overnight sealants designed to lock in active ingredients and prevent transepidermal water loss. The lineup centers on the signature Collagen Night Wrapping Mask, which provides a physical barrier to ensure skin remains hydrated and firm until morning.
3 products

Stop Transepidermal Water Loss

Standard moisturizers often evaporate before dawn, leaving skin dry and dull. The Collagen Night Wrapping Mask ($45) acts as a physical sealant, creating a breathable barrier that forces moisture back into the dermis. This wrapping technology ensures that your evening serums stay active throughout the entire sleep cycle. For those focusing on luminosity alongside hydration, the Kojic Acid Tumeric Night Wrapping Mask ($49.99) provides the same sealing benefits while actively fading dark spots. Learn more about the mechanics in this guide on What Is a Sleeping Mask and Why Your Skin Needs One in 2026. The Collagen Night Wrapping Mask (#1 Best Seller) ($45) is the industry standard for achieving a plump morning glow by preventing the environmental dehydration that occurs overnight. Proper application is key to results, so follow these tips on How to Apply a Collagen Night Wrapping Mask for Glass Skin in 2026.

Frequently Asked Questions

How do these masks prevent moisture loss compared to regular creams?
Unlike standard creams that absorb and evaporate, these masks form a transparent film over the skin. This physical layer acts as a sealant that traps moisture and prevents it from escaping into the air during the night.
Will the wrapping mask transfer onto my pillowcase?
The formula is designed to set into a dry, flexible film within fifteen minutes of application. Once the mask has set, it will not smudge or transfer onto bedding while you sleep.
Should I apply these as the final step in my routine?
Yes, these products are intended to be the absolute last step of your nighttime skincare ritual. They should be applied over your existing serums and moisturizers to lock those ingredients into the skin.