How we pick
BeautyDump shows the best trusted US price on popular K-beauty. Here is exactly how that works.
Which stores we compare
We compare brand-owned US stores and US retailers that sell K-beauty. Brand stores and authorized sellers come first when prices tie. Overseas sellers are hidden by default, because fake products and month-long shipping are the two biggest risks of buying K-beauty online. Marketplaces with a history of fakes are left out.
How prices are checked
Our crawlers read each store several times a day. We record a price only when it changes, so the price history on every product page is real, not estimated. Offers a store hasn't confirmed recently expire, so you won't see a stale price as current. List price (MSRP) is what the brand's own US store charges before any sale.
How we rank offers
In-stock offers from trusted US sellers come first, cheapest first. Shipping costs and free-shipping minimums are shown for each store, and you can add shipping to the price. Nobody can pay to rank higher.
Which products we list
We list the K-beauty products people actually search for and buy, ranked weekly from stores' best-seller lists, rather than every item ever made.
Ratings and reviews
We never copy other sites' review text. Where we show another store's rating, we show its source and link to it. Our own community ratings will be clearly marked as ours.
How guides are made
Guides start from our price data. A person checks every guide before it's published, and prices inside guides update live from the same database as the rest of the site. Each guide shows when it was last edited.
How we make money
Some store links are affiliate links, which means we may earn a commission when you buy. It never changes the order of prices or which store we show first.
See it in practice in our buying guides.