Best Selling Hair Growth Serum on Amazon
140
ProductsUSMarketplace
March 2026Reporting Period
Sales Volume of Top ASINs for 'hair growth serum' on AmazonMarch 2026
Most Selling Products
This list compiles the monthly sales and rankings of all ASINs that appeared within the first three pages of search results for the keyword “hair growth serum” on Amazon.com in the United States, totaling 140 products. Under this keyword, the top-ranked ASIN recorded more than 100,000 orders in March.1

Title
Nutrafol Women's Balance Hair Growth Supplements, Ages 45 and Up, Clinically Proven for Visibly Thicker Hair and Scalp Coverage, Dermatologist Recommended - 1 Month Supply
Sales Volume
100,000+
Price($)
88.00
Ratings
4.1
Reviews
15,626
2

Title
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)
Sales Volume
90,000+
Price($)
34.95
Ratings
4.4
Reviews
24,487
3

Title
Mielle Organics Rosemary & Mint Hair Oil - Strengthening Biotin Oil Infused Frizzy & Damaged Hair Care - Split Ends & Dry Scalp Treatment to Support Longer, Healthier Strands, 2 Ounce
Sales Volume
60,000+
Price($)
8.72
Ratings
4.5
Reviews
122,588
4

Title
Nutrafol Women's Hair Growth Supplements, Ages 18-44, Clinically Proven for Visibly Thicker and Stronger Hair, Dermatologist Recommended - 1 Month Supply
Sales Volume
30,000+
Price($)
88.00
Ratings
4.1
Reviews
18,258
5

Title
The Ordinary Multi-Peptide Serum for Hair Density, Peptide-Powered Formula for Thicker, Fuller Looking Hair
Sales Volume
30,000+
Price($)
24.00
Ratings
4.1
Reviews
1,387
6

Title
MARYRUTH'S Liquid Multivitamin+Hair Growth | Biotin 10000mcg | Lustriva Hair Growth Supplement | Clinically Tested in Women for Thicker Hair&Facial Wrinkle | Skin Care | Ages 18+ | 15.22 Fl Oz
Sales Volume
30,000+
Price($)
29.96
Ratings
4.5
Reviews
18,781
7

Title
Kate Blanc Cosmetics Castor Oil Organic for Hair, Lashes, Face (2oz), 100% Pure, Cold Pressed, Hexane Free Hair Oil. Lash Serum for Thicker-Looking Eyelashes & Eyebrows
Sales Volume
20,000+
Price($)
9.99
Ratings
4.5
Reviews
118,306
8

Title
Olaplex Nº. 7 Bonding Oil: High Shine | Heat Protectant, Visibly Smooths & Softens Hair, Added Color Vibrancy, Up to 72 Hour Frizz Control | For Coily, Curly, Straight, and Wavy, 30 mL / 1.0 Fl Oz
Sales Volume
20,000+
Price($)
32.00
Ratings
4.7
Reviews
59,345
9

Title
BASK & LATHER Scalp Stimulator Hair Growth Oil, Cold Pressed Mint and Rosemary Blend with Grapeseed for Hair Growth, Organic Natural Leave in, All Hair Types, 2 Fl Oz
Sales Volume
20,000+
Price($)
23.00
Ratings
4.3
Reviews
1,738
10

Title
Moroccanoil Treatment Hair Oil
Sales Volume
10,000+
Price($)
20.00
Ratings
4.7
Reviews
89,508
Keyword Hair Growth Serum Weekly Search Volume Trend
3,962
Search Frequency RankHair Growth Serum Market Overview
This dataset shows the distribution of all ASINs on the first three pages under the keyword "hair growth serum". In the price range of $20–$50, there are 311 ASINs, the highest proportion, accounting for 42.37%. Nearly 55.23% of ASINs have a rating of 4.3-4.7. For this keyword, the top three ranked ASINs have a combined click-through rate of 36.45% and a combined conversion rate of 22.47%.
Price Range Distribution($)
Price distribution of all ASINs on the first three pages of search results for this keyword.
Price($)Ratio
Rating Distribution
Rating distribution of all ASINs on the first three pages of search results for this keyword.
RatingRatio
Review Count Distribution
Review Count of all ASINs on the first three pages of search results for this keyword.
Review CountRatio
Top3 Click Share
36.45%
Trend changes in the combined click share of the Top 3 ASINs for the keyword hair growth serum.
Top3 Conversion Share
22.47%
Trend changes in the combined conversion share of the Top 3 ASINs for the keyword hair growth serum.
Top3 ASINs
Top 3 ASINs by click share and conversion share for this keyword.
AsinClick(%)Conversion(%)
Most Selling Products
Search Volume & Trends
Market Overview
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