PEACHKI's BLOG

The Toner That Sells Every Three Seconds: Inside K-Beauty's Multi-Acid Obsession
The Toner That Sells Every Three Seconds: Inside K-Beauty's Multi-Acid Obsession
One toner reportedly sells every three seconds worldwide. Here's the actual formulation science behind K-beauty's multi-acid obsession. Read more...
Heartleaf, Ginseng, and the K-Beauty Ingredients Old Enough to Be Trending Again
Heartleaf, Ginseng, and the K-Beauty Ingredients Old Enough to Be Trending Again
Heartleaf and ginseng aren't new — they're centuries-old hanbang ingredients finally getting the extraction tech (and the TikTok audience) to match. Read more...
Why Your Skincare Routine Got Boring This Year (On Purpose)
Why Your Skincare Routine Got Boring This Year (On Purpose)
Ten-step routines are out. Here's why K-beauty is quietly shifting toward fewer, smarter products — and what that means for your shelf. Read more...
The Wrapping Mask Everyone's Peeling Off on TikTok, Explained
The Wrapping Mask Everyone's Peeling Off on TikTok, Explained
The peel-off mask taking over TikTok isn't just a satisfying reveal video — here's the actual mechanism behind why it works. Read more...
PDRN Is Everywhere Right Now. Here's What It's Actually Doing in Your Products.
PDRN Is Everywhere Right Now. Here's What It's Actually Doing in Your Products.
Salmon DNA, pink serums, and the ingredient dominating every skincare FYP — here's what PDRN can actually do for your skin (and what it can't). Read more...