Numbuzin is a Korean skincare brand dedicated to enhancing customer knowledge and providing personalized solutions for individual skin concerns. With the motto "What's Your Number?", Numbuzin simplifies the skincare experience by assigning numerical designations to its products instead of complex names. The brand offers a range of effective sheet masks, serums, toners, sunscreens and essence pads tailored to firming, soothing and softening the skin. Trending products include the No. 6 Deep Sleep Mask Serum, No. 3 Skin Softening Serum, and No. 3 Super Glowing Essence Toner, No.1 Clear Filter Sun Essence, each designed to tackle various skin issues and promote healthier, more radiant skin.