Salerm 21 Leave In Conditioner Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Salerm 21 Leave In Conditioner sales on Amazon US totaled 394,000 units in July 2026 (▼ 25.7% vs. the prior month), generating an estimated $8,799,140 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 50.8% of unit volume and 44.6% of revenue, while a typical listing is priced at $24.72. The keyword itself pulled 22,849 Amazon queries over the same period (▼ 0.3% MoM).
Zooming out to the 12-month window ending July 2026, the salerm 21 leave in conditioner Top 50 moved 4,322,900 units and $100,332,304 in cumulative sales — an average of 360,242 units and $8,361,025 per month. Monthly throughput topped out at 530,000 units in June 2026 and dipped to 217,400 in May 2026, leaving the latest reading 15.9% higher than August 2025.
Salerm 21 Leave In Conditioner 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
394K
▼ 25.7% MoM
Monthly Revenue 2026/07
$8.8M
▼ 33.3% MoM
Top 10 Market Share 2026/07
50.8%
Salerm 21 Leave In Conditioner Market Share & Sales Concentration on Amazon US — July 2026
The most-sold salerm 21 leave in conditioner listing on Amazon US in July 2026 is ASIN B09HR5KSR8 (Brand: K18), which sold 50,000 units at $29.00 apiece — equal to 12.7% of every unit tracked in this report and 25% ahead of the No. 2 listing.
The Top 10 ASINs account for 200,000 units and $3,923,100 in July 2026 — 50.8% of unit volume and 44.6% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Salerm 21 Leave In Conditioner' on Amazon
July 2026
Is 50.8% Top 10 share highly concentrated?
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Top 5 Volume Share breakdown
B09HR5KSR8
K18 Leave-In Molecular Repair Hair Mask
50K
▲ 25.0%vs. prior month
$1.4M
latest month
12-month trend
B076FHJ3K5
Marc Anthony Grow Long, Detangling Leave-In Hair Conditioner Spray | Anti-Frizz Anti-Breakage Hair Care for Dry Damaged Hair & Split Ends - Biotin, Vitamin E, Caffeine & Ginseng - Sulfate Free
40K
▼ 20.0%vs. prior month
$330K
latest month
12-month trend
B08T2WP81T
Pantene Miracle Rescue 10-in-1 Multitasking Spray, Heat Protection, 5.7 oz | Detangles, Repairs Damaged, Dry Hair, Improves Shine, Leave-In Conditioning Treatment with Keratin and Pro-Vitamin B5
30K
▲ 50.0%vs. prior month
$384.9K
latest month
12-month trend
B0DK5VDFGZ
Dove Daily Moisture Conditioner for Dry Hair with Hyaluronic Serum 28oz | Hydrates & Moisturizes, for Soft, Smooth & Manageable Hair, Helps Strengthen Hair with Bio-Protein Care technology
20K
▲ 0.0%vs. prior month
$176.8K
latest month
12-month trend
B00GXE5ASY
PRAVANA Intense Therapy Leave-In Conditioner Spray Treatment & Detangler | Instantly Detangles & Hydrates | Equalizes Hair Porosity | For All Hair Types | Strengthens & Softens Hair
10K
▼ 50.0%vs. prior month
$219.9K
latest month
12-month trend
B08SSCQH77
Redken All Soft Conditioner – For Dry, Brittle Hair
10K
▼ 50.0%vs. prior month
$290K
latest month
12-month trend
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Best Salerm 21 Leave In Conditioner Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
K18 is the best-performing salerm 21 leave in conditioner brand in July 2026, moving 50,000 units across 1 ASIN for 25.0% of Top 10 volume. Marc Anthony follows with 40,000 units (20.0%), ahead of Pantene on 30,000 units (15.0%).
With 10 brands splitting the Top 10 and 60.0% 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 $8.67 to $29.00, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
K18
1 ASIN in Top 10
25.0%
Units
50K
Revenue
$1.4M
Avg. price
$29.00
B09HR5KSR8
$29.00·★4.2·21.8K revsK18 Leave-In Molecular Repair Hair Mask
Units sold50K
Marc Anthony
1 ASIN in Top 10
20.0%
Units
40K
Revenue
$330K
Avg. price
$8.67
B076FHJ3K5
$8.67·★4.5·71.5K revsMarc Anthony Grow Long, Detangling Leave-In Hair Conditioner Spray | Anti-Frizz Anti-Breakage Hair Care for Dry Damaged Hair & Split Ends - Biotin, Vitamin E, Caffeine & Ginseng - Sulfate Free
Units sold40K
Pantene
1 ASIN in Top 10
15.0%
Units
30K
Revenue
$384.9K
Avg. price
$12.84
B08T2WP81T
$12.84·★4.4·3.2K revsPantene Miracle Rescue 10-in-1 Multitasking Spray, Heat Protection, 5.7 oz | Detangles, Repairs Damaged, Dry Hair, Improves Shine, Leave-In Conditioning Treatment with Keratin and Pro-Vitamin B5
Units sold30K
Trending Salerm 21 Leave In Conditioner 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, 2 ASINs forced its way in: B078PJCVSQ booked 10K units at $8.97, with ▲ 0.0% MoM change. On the growth side, B0FMKLXTNW leads positive momentum with ▲ 100.0% MoM growth on 8K 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.
B078PJCVSQ
Garnier Fructis Sleek & Shine Leave-In Conditioner Cream, Anti-Frizz Hair Treatment with Plant Keratin + Argan Oil, Controls Frizz and Provides Smoothness For Frizzy, Dry Hair, 10.2 Fl Oz (Pack of 2)
Price
$8.97
Rating
4.7
Reviews
38.9K
Latest month sales
B08DPLN32V
Moroccanoil All In One Leave In Conditioner
Price
$25.60
Rating
4.6
Reviews
15.7K
Latest month sales
B0FMKLXTNW
MAREE Leave-In Conditioner Hair Gloss for Dry Damaged Hair, Leave-In Conditioner for Curly Hair, Color Treated
Unlock to view ASIN details and product titles
Price
$8.99
Rating
4.3
Reviews
1.7K
Latest month sales
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