Best Selling K18 Biomimetic Hairscience: See Top Product Rankings by Sales Volume & Market Trends

July 2026
106 Products Tracked

Looking for the most popular k18 biomimetic hairscience products in the market? Our report leverages real Amazon monthly sales data to identify the best-performing products and the fastest-growing opportunities within the search results for the keyword "k18 biomimetic hairscience." Whether you're searching for winning products to launch or monitoring market trends and competitor performance, this report provides the insights you need.

Based on monthly sales analytics, our Shoppers' Top Picks highlights that ASIN B09HR5KSR8 currently leads the k18 biomimetic hairscience market with 50K monthly sales, followed closely by B075L6BL61 with 20K monthly sales and B0007X749U with 10K monthly sales. By tracking competitor sales performance and shifts in market demand, sellers can uncover emerging opportunities and make more informed product and marketing decisions.

🏆Shoppers' Top PicksAmazon
by monthly sales July 2026
K18 Leave-In Molecular Repair Hair Mask, Patented, Lasting Repair For Dry, Frizzy, Damaged Hair, Reverse Damage In 4 Minutes From Bleach, Color, Chemical Services + Heat
1
B09HR5KSR8
$29.00·
4.3
Units/sold50K
Karseell Collagen Hair Mask for Dry, Frizzy, Damaged Hair 16.90 oz | Deep Conditioning Hair Treatment Repairs, Moisturizes, Nourishing, Detangles Hair Leaving it Soft, Silky
2
B075L6BL61
$24.86·
4.7
Units/sold20K
Redken All Soft Shampoo – For Dry, Brittle Hair
3
B0007X749U
$56.00·
4.6
Units/sold10K
🚀Fastest Growing
by MoM sales growth
K18 Leave-In Molecular Repair Hair Mask, Patented, Lasting Repair For Dry, Frizzy, Damaged Hair, Reverse Damage In 4 Minutes From Bleach, Color, Chemical Services + Heat
#1
B09HR5KSR8
$29.00·
4.3
K18 Leave-In Molecular Repair Hair Mask, Patented, Lasting Repair For Dry, Frizzy, Damaged Hair, Reverse Damage In 4 Minutes From Bleach, Color, Chemical Services + Heat
Units/sold
50K100.0%
Karseell Collagen Hair Mask for Dry, Frizzy, Damaged Hair 16.90 oz | Deep Conditioning Hair Treatment Repairs, Moisturizes, Nourishing, Detangles Hair Leaving it Soft, Silky
#2
B075L6BL61
$24.86·
4.7
Karseell Collagen Hair Mask for Dry, Frizzy, Damaged Hair 16.90 oz | Deep Conditioning Hair Treatment Repairs, Moisturizes, Nourishing, Detangles Hair Leaving it Soft, Silky
Units/sold
20K100.0%

Top Selling K18 Biomimetic Hairscience

As of July 2026, we analyzed 106 tracked products in Amazon's "k18 biomimetic hairscience" search results and generated the following sales chart and product rankings based on monthly sales data. The ranking below highlights the Top 10 products by estimated monthly sales. According to the latest data, these products generated between 10,000 and 50,000 monthly sales. B09HR5KSR8 leads the k18 biomimetic hairscience market with an estimated 50,000 monthly sales, up 100.0% from the previous month.

106Products Tracked
15,000Top 10 Avg. Sales
$42.38Top 10 Avg. Price
4.5Top 10 Avg. Rating
🏆
K18 Leave-In Molecular Repair Hair Mask, Patented, Lasting Repair For Dry, Frizzy, Damaged Hair, Reverse Damage In 4 Minutes From Bleach, Color, Chemical Services + Heat
#1
B09HR5KSR8

K18 Leave-In Molecular Repair Hair Mask, Patented, Lasting Repair For Dry, Frizzy, Damaged Hair, Reverse Damage In 4 Minutes From Bleach, Color, Chemical Services + Heat

50,000
▲ 100.0%
Units Sold/mo
$29.00
Price
4.3
Rating
30.9K
Reviews
2
Karseell Collagen Hair Mask for Dry, Frizzy, Damaged Hair 16.90 oz | Deep Conditioning Hair Treatment Repairs, Moisturizes, Nourishing, Detangles Hair Leaving it Soft, Silky
B075L6BL61
$24.86
4.7 (34.6K)
Karseell Collagen Hair Mask for Dry, Frizzy, Damaged Hair 16.90 oz | Deep Conditioning Hair Treatment Repairs, Moisturizes, Nourishing, Detangles Hair Leaving it Soft, Silky
20,000 Units Sold/mo▲ 100.0%
3
Redken All Soft Shampoo – For Dry, Brittle Hair
B0007X749U
$56.00
4.6 (26.6K)
Redken All Soft Shampoo – For Dry, Brittle Hair
10,000 Units Sold/mo▲ 9.0%
4
Moroccanoil Treatment Hair Oil
B001AO0WCG
$40.00
4.7 (91.4K)
Moroccanoil Treatment Hair Oil
10,000 Units Sold/mo▲ 1.2%
5
OUAI Detox Shampoo - Clarifying Shampoo for Build Up, Dirt, Oil, Product and Hard Water - Apple Cider Vinegar & Keratin for Clean, Refreshed Hair - Sulfate-Free Hair Care (10 oz)
B084C2PC69
$34.00
4.6 (7.2K)
OUAI Detox Shampoo - Clarifying Shampoo for Build Up, Dirt, Oil, Product and Hard Water - Apple Cider Vinegar & Keratin for Clean, Refreshed Hair - Sulfate-Free Hair Care (10 oz)
10,000 Units Sold/mo▲ 25.0%
10
K18 AirWash™ Dry Shampoo, Non-Aerosol, Balances Scalp & Controls Excess Oil Production
B0DGVWYDGK
$48.00
4.4 (1.9K)
K18 AirWash™ Dry Shampoo, Non-Aerosol, Balances Scalp & Controls Excess Oil Production
10,000 Units Sold/mo▲ 25.0%
View All 106 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the k18 biomimetic hairscience price landscape, we segmented all 106 tracked listings in Amazon's live "k18 biomimetic hairscience" search results across the full price spectrum, and surfaced the top 3 price tiers by share below to highlight where competition concentrates and where pricing gaps exist.

Leading the distribution, the $20.00 ~ $50.00 band is the category's best k18 biomimetic hairscience price zone, absorbing 56% of the assortment (130 products) — this is where listing density is highest and where new entrants face the steepest competition for share-of-voice. Use the tier breakdown below to identify the top-ranking ASIN, monthly sales velocity, and rating profile within each band — essential inputs for pricing strategy, sourcing decisions, and competitive benchmarking in the k18 biomimetic hairscience category.

Top 3 Price Tiers

$20.00 ~ $50.00 is the most competitive price tier, containing 56% of tracked products.

Sweet Spot
$20.00 ~ $50.00
Tier 1
56%
130 products

Top products in this price tier

#1
B09HR5KSR8
$29.00
50k Units Sold/mo
Unlock Top Performers
#2
$50.00 ~ $100.00
Tier 2
24%
57 products
$10.00 ~ $20.00
Tier 3
8%
19 products
$100.00 ~ $200.00
8%
Unlock to view all price tier distributions and their ASIN sales contributions

"K18 biomimetic hairscience" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "k18 biomimetic hairscience" in the US marketplace. This report provides insights into keyword search volume, Amazon search trends, competition levels, and conversion efficiency for sellers and brands.

During the week of 2026-07-19 to 2026-07-25, the Amazon USweekly search volume for "k18 biomimetic hairscience" was approximately 631 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #294,125, climbing 11,754 positions from the previous week. Additionally, the top 3 products for this keyword capture 79.9% of the total click share and 66.7% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

k18 biomimetic hairscience

ASINSIGHT
Search Frequency Rank
294,125
11,754
Search Volume
631
4.1%
Top 3 Click Share
79.9%
Top 3 Conv. Share
66.7%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
631
View full trends for the past 3 years
JulAugSepOctNovDecJanFebMarAprMayJunJul
Multi-Dimensional Data

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