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Hair Smoothing Serum

Fail

The top 5 brands take 100% of clicks, so Hair Smoothing Serum is a Fail.

Flapen Score
49
49 / 100
Top 42% of 10,978 Beauty & Personal Care niches · +1 vs the category median of 48
Market size
$836K/yr806K searches / yr
90-day growth
+10.9%search demand this quarter
Competition
70%top-5 click share · 5 brands · 39 sellers

Flapen Score

Hair Smoothing Serum against its category

The dotted line is the Beauty & Personal Care average. Past it, Hair Smoothing Serum is stronger. Inside it, weaker.

49Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Hair Smoothing Serum market on Amazon at a glance

Shoppers on Amazon United States searched for Hair Smoothing Serum 806K times last year and spent an estimated $836K. All 5 brands take every click. Flapen scores it 49 out of 100, a Fail.

01 · Demand

An estimated 5.6% of those searches ended in a purchase.

Shoppers searched for this 806K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 5.6% of those searches ended in a purchase. Searches in the last 90 days moved +10.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $836K a year.

Searches, last 12 months
806K
Growth, 90 days vs prior 90
+10.9%
Conversion, latest week
5.6%
Market size, estimated
$836Ka year
Top search term
paul mitchell super skinny serum359K searches a year

02 · Price

A sale here is worth $18.48.

Listings sell for $18.48 on average, from $7.78 to $39.45. Amazon reports units sold in ranges. This niche sold 60K to 80K a year. The average listing sells 4,000 to 5,000 of them. At $18.48 that is $74K to $92K a year per listing.

Average price
$18.48inside the $15 to $100 sweet spot
Price range
$7.78–$39.45
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
60K–80K
Units per listing a year
4,000–5,000
Revenue per listing a year
$74K–$92K
Returns
0.8%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

69% of listings pay for placement with sponsored ads. 94% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #225 within Serums. It carries 6,826 reviews at 4.55 stars, so a new listing needs social proof before a better product.

Sponsored listings
69%
Prime listings
94%
Out of stock, average day
0.0%
Average rank
#225in Serums
Average rating
4.55 starsAmazon United States average 4.42 stars
Average reviews
6,826per listing
Listings tracked
16

04 · Newcomers

2 of last year's 2 launches cleared the first-year sales bar.

2 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 67 months on average, so the names here are established.

Launched, last 12 months
2
Successful launches
2Amazon's first-year sales bar
Average brand age
67 months

Products

Top Hair Smoothing Serum products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Sign in to see the products

The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.

Competition

Competition: brands, sellers & click share

The top 5 products take 70% of clicks. Leaders hold, but buyers still shop past them.

Brands

5 rising

Sellers

39

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

70%

Top 20: 100%

Open market

0%

  • Brand 173%
  • Brand 220%
  • Brand 33%
  • Brand 42%
  • Brand 52%
  • Open — no brand owns it (0%)

Demand

Hair Smoothing Serum search demand

Weekly searches over the year, seasonality beneath. Pick a range.

30K20KSpike '26DecJanFebMarAprMayJunJul

Peak months: Jun, Jul · busiest ÷ quietest = 3.1× · 8 of 12 months tracked

Search terms

Top Hair Smoothing Serum search terms shoppers use

The exact words shoppers type, with yearly volume, growth, and conversion.

  • paul mitchell super skinny serum359K/yr
  • dove hair serum53K/yr
  • overnight hair serum44K/yr
  • hair smoothing serum40K/yr
  • dove hair oil37K/yr
  • super skinny serum35K/yr
  • paul mitchell serum24K/yr
  • paul mitchell skinny serum26K/yr
  • curly hair serum23K/yr
  • dove oil19K/yr

Reviews and returns

What reviews say buyers love and hate about Hair Smoothing Serum

We read the reviews and the return reasons for every product selling here.

24%of positive reviews mention “Smell”
15%of negative reviews mention “Smell”
0.8%of orders come back
“Bad smell”
A buyer, on “Smell”15% of negative reviews mention the same topic

Every topic

Every topic buyers talk about, one row each.

Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.

18 topics

NegativePositive

FAQ

Common Hair Smoothing Serum questions

Answered from the same tracked data.