Based Under Eye Elixir Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

Good Molecules is the best-performing based under eye elixir brand in July 2026, moving 50,000 units across 1 ASIN for 24.6% of Top 10 volume. Beauty of Joseon follows with 50,000 units (24.6%), ahead of The Ordinary on 30,000 units (14.8%).

With 10 brands splitting the Top 10 and 64.0% 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 $5.97 to $15.30, 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, one ASIN forced its way in: B00005333I booked 7K units at $12.12, with ▼ 30.0% MoM change. On the growth side, B0CHYR58VF leads positive momentum with ▲ 33.3% MoM growth on 400 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already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date.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.