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이음 · The honest guide to K-beauty
We compare every trusted seller so you get the authentic product at the best price — and we never take payment to rank.
The Three Pillars
The Narrative
Explore and discover new and emerging indie brands you might not have heard of yet — products you might fall in love with and make part of your routine. Brand stories, founder stories, and where to buy them.
The Engine
Compare prices across 1,720+ products. Best-value ranking, authorized sellers only, re-checked weekly — so you never overpay.
The Expertise
Science-backed skincare. The ingredient library, the layering checker, and Ullim — your K-beauty concierge.
Best price this week
Discover · The Tuesday Plug
One emerging Korean beauty brand, every Tuesday. Hand-picked, never paid.
This week · JUL 28 · Glow & base
Only glow. No flaws.
Only glow, no flaws. A clean, confident take on everyday radiance — luminosity that reads as great skin, not a filter.
"Only glow. No flaws. Radiance without the filter."
Hero product
Rice Squalane Glow Double Serum
Indie catalog
Browse allThe layering question
Retinol with niacinamide. AHA before your snail mucin. Vitamin C at night. We wrote the plain-English answers — no chart soup, no scare tactics — so you know what actually plays well on your face.
Retinol + Niacinamide
Works · Yes — calming pair, PM.
Vitamin C + SPF
Works · Classic AM stack.
AHA / BHA + Retinol
Careful · Alternate nights.
Snail mucin + Almost anything
Works · Plays nice.
Why you can trust this
Authentic
Every seller we list is checked for authentic, authorized sourcing. Shown on every price.
See how we vetPlug Verified
The earned brand seal, reserved for emerging brands we've vetted and who've earned it. Never sold, always revocable.
Why the Plug exists
K-beauty helped me feel like myself again during a hard season. The Plug is the honest guide I wish I'd had — ranked by value, never by who paid.
— Wendle, Founder
Read our storyFrom the archive
This lightweight, no-white-cast daily SPF50+ dropped to $14.00 at Stylevana this week — down about 39% from $23.12, and the lowest I've tracked it. It's a verified, authentic listing, and the next authentic seller still sits at $24.50, so this is a real markdown, not a phantom price. If you've been meaning to retire a heavy, pilling sunscreen before the worst of the summer heat, this is the week to do it.
