345 Relief Cream Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

Dr.Althea is the best-performing 345 relief cream brand in July 2026, moving 105,000 units across 6 ASINs for 67.7% of Top 10 volume. celimax follows with 20,000 units (12.9%), ahead of COSRX on 10,000 units (6.5%).

With 5 brands splitting the Top 10 and 87.1% 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 $18.31 to $29.44, 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, one ASIN forced its way in: B0G4W2FT6S booked 8K units at $42.21, with ▼ 11.1% MoM change. On the growth side, B07PK2P2XB leads positive momentum with ▲ 566.7% MoM growth on 4K units, with B0DHKSF81K close behind at ▲ 100.0% MoM on 20K 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already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date.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.