Cosrx Bha Blackhead Power Liquid Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

Paula's Choice is the best-performing cosrx bha blackhead power liquid brand in July 2026, moving 80,000 units across 2 ASINs for 36.4% of Top 10 volume. COSRX follows with 70,000 units (31.8%), ahead of medicube on 40,000 units (18.2%).

With 5 brands splitting the Top 10 and 86.4% of volume sitting with three of them, this is a concentrated shelf — the leaders hold multiple listings or one very high-velocity ASIN, so a new entrant competes against established review moats rather than an open field. Average selling prices among the leaders run from $14.01 to $22.30, which frames the price band a competing listing has to justify.

Based on July 2026 data, this shortlist surfaces the two kinds of ASIN worth keeping an eye on — the ones that just broke into the Top 10, and the ones growing fastest month over month. Specifically, 2 ASINs forced its way in: B016NRXO06 booked 10K units at $11.90, with ▲ 0.0% MoM change. On the growth side, B07C5SS6YD leads positive momentum with ▲ 100.0% MoM growth on 40K units.

The two signals carry different weight. A fresh entrant means share has already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date. A steep growth rate works as the earlier warning: it marks demand that is still compounding, usually a month or two before the ranking catches up to it.