Sample catalogue data for development
BHA Blackhead Power Liquid
Chemical exfoliant · COSRX
$20
A betaine salicylate exfoliant for blackhead-prone skin.
oilycombinationblackheadsclogged pores
What it does
A gentler BHA derivative aimed at clearing congestion without excess dryness.
How to use
Apply after toner, at night. Start 2-3x/week.
When to use
Morning Night