Kilgour Md Hair Serum Bundle Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Kilgour Md Hair Serum Bundle sales on Amazon US totaled 439,200 units in July 2026 (▼ 20.1% vs. the prior month), generating an estimated $18,543,814 in revenue across the 50 top-ranked ASINs for this search term. Demand is heavily concentrated at the top of the ranking — the ten best performers capture 70.6% of unit volume and 74.6% of revenue, while a typical listing is priced at $35.67. The keyword itself pulled 17,728 Amazon queries over the same period (▲ 10.1% MoM).
Zooming out to the 12-month window ending July 2026, the kilgour md hair serum bundle Top 50 moved 5,381,950 units and $235,709,044 in cumulative sales — an average of 448,496 units and $19,642,420 per month. Monthly throughput topped out at 550,000 units in June 2026 and dipped to 260,200 in May 2026, leaving the latest reading 6.5% higher than August 2025.
Kilgour Md Hair Serum Bundle Sales Trend (Trailing 12 Months)
Based on the top 50 ASINs by monthly sales for this keyword
2025/08
2025/09
2025/10
2025/11
2025/12
2026/01
2026/02
2026/03
2026/04
2026/05
2026/06
2026/07
Monthly Sales 2026/07
439.2K
▼ 20.1% MoM
Monthly Revenue 2026/07
$18.5M
▼ 20.4% MoM
Top 10 Market Share 2026/07
70.6%
Kilgour Md Hair Serum Bundle Market Share & Sales Concentration on Amazon US — July 2026
The most-sold kilgour md hair serum bundle listing on Amazon US in July 2026 is ASIN B07QZ5CTTF (Brand: Nutrafol), which sold 90,000 units at $88.00 apiece — equal to 20.5% of every unit tracked in this report and 29% ahead of the No. 2 listing.
The Top 10 ASINs account for 310,000 units and $13,836,000 in July 2026 — 70.6% of unit volume and 74.6% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Kilgour Md Hair Serum Bundle' on Amazon
July 2026
Is 70.6% Top 10 share highly concentrated?
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Top 5 Volume Share breakdown
B07QZ5CTTF
Nutrafol Women's Balance Hair Growth Supplements, Age 45+
90K
▼ 10.0%vs. prior month
$7.9M
latest month
12-month trend
B08FGZSW8L
WEEM Hair Skin and Nails Gummies - Supports Healthy Hair - Vegan biotin Vitamins for Women & Men Supports Faster Hair Growth, Stronger Nails, Healthy Skin, Extra Strength (1)
70K
▼ 12.5%vs. prior month
$2.4M
latest month
12-month trend
B07N7PK9QK
Mielle Organics Rosemary Mint Hair Oil with Biotin, 2 oz | Hair strengthening oil, with biotin & castor oil, dry scalp care, split end support, frizz smoothing
40K
▼ 33.3%vs. prior month
$385.2K
latest month
12-month trend
B09RKDGYJD
Biotin, Collagen, Hyaluronic Acid & Keratin - Hair Growth Support - 60 Caps | Hair, Skin & Nails Vitamins - Clinically Tested Supplement for Men & Women - 25000mcg Vitamins B1, B2, B3, B6 & B7
40K
▲ 0.0%vs. prior month
$1.1M
latest month
12-month trend
B09WMT8HYB
The Ordinary Multi-Peptide Serum for Hair Density, Peptide-Powered Formula for Thicker, Fuller Looking Hair
20K
▼ 33.3%vs. prior month
$480K
latest month
12-month trend
B0C6XJMSGP
Botanic Hearth Rosemary Oil for Hair Growth - 6.7 Fl oz | Enriched with Biotin, Castor & Jojoba | Hair Relaxers & Dry Scalp Treatment | Color Safe | Suitable For All Hair Types
10K
▲ 0.0%vs. prior month
$179.3K
latest month
12-month trend
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Best Kilgour Md Hair Serum Bundle Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
Nutrafol is the best-performing kilgour md hair serum bundle brand in July 2026, moving 90,000 units across 1 ASIN for 29.0% of Top 10 volume. WEEM follows with 70,000 units (22.6%), ahead of Mielle Organics on 40,000 units (12.9%).
With 9 brands splitting the Top 10 and 64.5% 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 $9.94 to $88.00, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
Nutrafol
1 ASIN in Top 10
29.0%
Units
90K
Revenue
$7.9M
Avg. price
$88.00
B07QZ5CTTF
$88.00·★4.1·15.5K revsNutrafol Women's Balance Hair Growth Supplements, Age 45+
Units sold90K
WEEM
1 ASIN in Top 10
22.6%
Units
70K
Revenue
$2.4M
Avg. price
$34.95
B08FGZSW8L
$34.95·★4.4·27.7K revsWEEM Hair Skin and Nails Gummies - Supports Healthy Hair - Vegan biotin Vitamins for Women & Men Supports Faster Hair Growth, Stronger Nails, Healthy Skin, Extra Strength (1)
Units sold70K
Mielle Organics
1 ASIN in Top 10
12.9%
Units
40K
Revenue
$385.2K
Avg. price
$9.94
B07N7PK9QK
$9.94·★4.5·122K revsMielle Organics Rosemary Mint Hair Oil with Biotin, 2 oz | Hair strengthening oil, with biotin & castor oil, dry scalp care, split end support, frizz smoothing
Units sold40K
Trending Kilgour Md Hair Serum Bundle Products — Growth Leaders & New Top 10 Entrants
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: B0FNFCPFW4 booked 10K units at $19.97, with ▲ 25.0% MoM change. On the growth side, B0GFBTZ1VP leads positive momentum with ▲ 133.3% MoM growth on 7K units, with B0DQG7RXG3 close behind at ▲ 66.7% MoM on 1K 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.
B0FNFCPFW4
Pantene Abundant & Strong Daily Scalp Serum, Strengthens Scalp’s Hold on Roots, 2 oz
Price
$19.97
Rating
4.4
Reviews
636
Latest month sales
B0GFBTZ1VP
5% Minoxidil for Men and Women Hair Growth: Minoxidil Spray Hair Regrowth Treatment Serum with Biotin & Rosemary -Stop Hair Thinning and Hair Loss For Stronger Thicker Longer Hair 2 Pack
Price
$19.69
Rating
4.3
Reviews
142
Latest month sales
B0DQG7RXG3
Bloom Clinically Proven Copper GHK-CU Peptide Hair Serum for Hair Growth | Multi Copper Peptides Non-Greasy & Lightweight for Thinning Hair - Promotes Fullness, Reduces Shedding - Made in USA
Unlock to view ASIN details and product titles
Price
$48.00
Rating
4.3
Reviews
113
Latest month sales
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