Numbuzin

Numbuzin is a South Korean skincare brand known for its numbered system: each product is tied to a number and a single skin goal, so you match your concern to a number instead of decoding ingredients. Its formulas use current actives like niacinamide, peptides, bakuchiol and glutathione, and are hugely popular on TikTok.

Each numbuzin number is a self-contained line built around one concern and one set of hero ingredients. As a rough guide: No.1 soothes, No.3 focuses on glow and smoother-looking texture, No.5 on a more even-looking tone, and No.9 on a firmer look. Pick the number that matches your main goal.

Start with one hero that matches your biggest concern rather than a whole line. The No.3 Super Glowing Essence Toner and No.3 Skin Softening Serum are the most popular entry points for glow; No.5 is the go-to for uneven-looking tone. Layer more numbers in once you know what your skin likes.

Very - that's the whole point of the brand. The numbered system removes the guesswork, the packaging is minimal, and the formulas are gentle enough for daily use on most skin types. If you're new to Korean skincare, start with one number for your main concern and build from there. Our advisors can help you choose.