<p data-start="217" data-end="678">The <strong data-start="221" data-end="281">Some By Mi Yuja Niacin 30 Days Brightening Sleeping Mask</strong> is an overnight recovery mask formulated to support brighter, smoother, and well-hydrated skin while you sleep. Designed for daily nighttime use, this sleeping mask helps replenish moisture, improve overall skin tone, and enhance skin comfort without heaviness. Its balanced formulation makes it suitable for all skin types, including skin prone to dullness, uneven tone, or occasional breakouts.</p> <p data-start="680" data-end="1062">This sleeping mask works during the skin’s natural overnight renewal cycle, helping the complexion appear more refreshed and revitalized by morning. With consistent use, it supports visible tone refinement, improved smoothness, and a healthier-looking glow. The formula focuses on maintaining moisture levels throughout the night while keeping the skin feeling calm and comfortable.</p> <p data-start="1064" data-end="1403">The texture is lightweight and gel-like, allowing it to spread easily and absorb smoothly without leaving a sticky residue on the skin or pillow. It creates a soft moisture-sealing layer that helps prevent overnight dehydration while still allowing the skin to breathe. This makes it ideal as the final step of an evening skincare routine.</p> <p data-start="1405" data-end="1730">Developed under the philosophy of gentle yet effective skincare, this sleeping mask aligns with a cruelty-free approach and focuses on long-term skin health. With regular nightly use, the skin appears more even-toned, hydrated, and naturally radiant, making it a dependable choice for overnight brightening and recovery care.</p> <h2 data-start="1737" data-end="1754">Key Features</h2> <p data-start="1756" data-end="2269">The Some By Mi Yuja Niacin 30 Days Brightening Sleeping Mask is designed to deliver intensive overnight care focused on brightening and hydration. It helps support skin recovery while improving the appearance of uneven tone and dullness. The formula works to maintain moisture balance and enhance skin comfort throughout the night. Its lightweight, non-sticky texture makes it suitable for daily nighttime use across all skin types. Regular use helps the skin look fresher, smoother, and more luminous by morning.</p> <h2 data-start="2276" data-end="2291">How to Use</h2> <p data-start="2293" data-end="2605">As the final step of your evening skincare routine, apply an appropriate amount evenly over the face. Gently spread without rubbing and leave on overnight. Rinse off with lukewarm water the next morning. Use daily or as needed. Always follow the recommended usage period indicated on the packaging after opening.</p>