Hair Loss Treatments For Women Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

Vital Proteins is the best-performing hair loss treatments for women brand in July 2026, moving 190,000 units across 2 ASINs for 28.8% of Top 10 volume. Nizoral follows with 150,000 units (22.7%), ahead of Nutrafol on 90,000 units (13.6%).

With 7 brands splitting the Top 10 and 65.2% 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 $23.17 to $88.00, 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: B09RKDGYJD booked 40K units at $25.19, with ▲ 0.0% MoM change. On the growth side, B0FPLWRD1Y leads positive momentum with ▲ 700.0% MoM growth on 8K units, with B0DK6W7RPS 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already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date.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.