---
title: "Keratin Spray — $795K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/keratin-spray"
last_updated: "2026-08-11T20:47:05.678Z"
locale: en
meta:
description: "Niche score 52/100 · $795K/yr market. Brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 52/100 · $795K/yr market. Brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Keratin Spray — $795K/yr Amazon US Niche (2026) - Flapen"
---
# **keratin spray**
**Worth a look**
Shows low returns (0.6%), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.
Market size 73Growth 34Conversion 78Competition 37Returns 97Price range 20Avg price 94Brand share 0Review moat 41Quality gap 55
**Returns**
**Incredible****0.6%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$47.75**
avg listing price — sweet spot $15–$100
**Conversion**
**Great****7.7%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Good****$795K**
$795K/yr · 216K searches
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Okay****2,378.5**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Okay****63%**
top-5 click share — leaders hold, buyers still browse
**Growth**
**Okay****+6.9%**
90-day search growth — must beat 0% to launch
**Price range**
**Bad****$6.63–$439.91**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, keratin spray is a $795K/yr Amazon United States market (216K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Oct–Nov–Dec. Verdict: Worth a look — 52/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **keratin spray market data**
- **Units sold / yr**
- **15K–20K**
- avg 750–1,000/product
- **Revenue / yr**
- **$716K–$955K**
- units × avg price
- **Conversion rate**
- **7.7%**
- **Avg BSR**
- **#479**
- **Page quality**
- **0%**
- **Prime**
- **80%**
- **Sponsored**
- **75%**
- **Out of stock**
- **4.3%**
- **Avg brand age**
- **87 months**
- **Avg seller age**
- **139 days**
## **Competition & brand share**
The top 5 products take 63% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**5 **▼falling
**Sellers**
**76**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**63%**
Top 20: 100%
**Open market**
**0%**
- TRESemmé44% - BRAZILIAN BLOWOUT23% - CHI16% - Keratin Complex15% - Pantene2% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +6.9% search growth over the last 90 days.
60K40KSpike '24Black Friday '24Holiday '24Spike '25Prime Day '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Oct, Nov, Dec · busiest ÷ quietest = 11.8×
[**Open Trend **](https://flapen.com/research/us/beauty-personal-care/keratin-spray/trend)
## **Top keratin spray search terms**
- **tresemme keratin smooth**46K/yr-14.4%3.6% conv. - **tresemme keratin smooth blowout**16K/yr+37.6%6.7% conv. - **keratin complex treatment**20K/yr+25.7%1.7% conv. - **tresemme blowout**12K/yr+9.4%2.1% conv. - **ionic bonding spray brazilian blowout**13K/yr+50.0%18.6% conv. - **brazilian blowout ionic bonding spray**10K/yr+17.5%17.1% conv. - **keratin spray**12K/yr+7.7%2.9% conv. - **tresemme blowout spray**9K/yr-13.1%4.9% conv. - **keratin spray for hair**10K/yr+25.3%4.5% conv. - **keratin hair spray**9K/yr-6.9%3.9% conv. [**All search terms **](https://flapen.com/research/us/beauty-personal-care/keratin-spray/search-terms)
## **Top keratin spray products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%10%$80K20%$159K30%$239K40%$318K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 20 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Brazilian Blowout Ionic Bonding Spray Frizz Controls & Heat Protection**BRAZILIAN BLOWOUT**$30.84**4.7★7,050 rev](https://www.amazon.com/dp/B07KH7SLYN) [2**TRESemm Expert Selection Heat Protection Spray Keratin Smooth 8 oz**TRESemmé**$6.63**4.6★4,085 rev](https://www.amazon.com/dp/B00AO4E9DG) [3**CHI Keratin Flex Finish Hair Spray Lightweight LongLasting Hold & Smooth Styling Controls Frizz Flyaways & Seals Out Humidity Professional Hair Finish Spray Unscented 10Oz**CHI**$14.03**4.5★7,951 rev](https://www.amazon.com/dp/B00XI1TOVO) [4**TRESemm Blowout Products for Hair with 450F Heat Protection & Frizz Control Keratin Smooth Blowout Spray & Silk Serum + Protecting Heat Spray (3 Piece Set)**TRESemmé**$26.84**4.5★437 rev](https://www.amazon.com/dp/B0CKY14LHC) [5**TRESemm Anti-Frizz Finishing Spray Keratin Smooth for a Flexible Hold Weightless 7 Fl Oz**TRESemmé**$6.82**4.3★1,943 rev](https://www.amazon.com/dp/B0CGRY5YJB)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**TRESemm Styling Spray Protecting Heat for Taming Frizz & Reducing Breakage with Protection up to 450 11.5 Fl Oz**TRESemmé**$8.90**162 rev7mo ago](https://www.amazon.com/dp/B0G75GQYTQ) [**TRESemm Keratin Smooth Blowout Hair Styling Bundle Mousse + Finishing Protecting Heat & Shine Sprays Frizz Control**TRESemmé**$34.47**28 rev1y ago](https://www.amazon.com/dp/B0FCNN8GL9) [**Keratin Complex - Healthy Hair Trio - Keratin Care Shampoo & Conditioner 3.4 fl oz & Keratin Obsessed Multi-Benefit Treatment Spray 1.7 fl oz**Keratin Complex**$20.75**262 rev2y ago](https://www.amazon.com/dp/B0D3JB59XP) [**TRESemm Perfecting Leave-In Lotion Keratin Smooth for Reducing Frizz & Sealing Split Ends Weightless 5.7 oz**TRESemmé**$17.53**507 rev2y ago](https://www.amazon.com/dp/B0CMVLKZJC) [**TRESemm Blowout Products for Hair with 450F Heat Protection & Frizz Control Keratin Smooth Blowout Spray & Silk Serum + Protecting Heat Spray (3 Piece Set)**TRESemmé**$26.84**437 rev2y ago](https://www.amazon.com/dp/B0CKY14LHC)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**TRESemm Styling Spray Protecting Heat for Taming Frizz & Reducing Breakage with Protection up to 450 11.5 Fl Oz**TRESemmé**$8.90**4.6★**▲ 242%**](https://www.amazon.com/dp/B0G75GQYTQ) [**Pantene Miracle Rescue 10in1 Multitasking Spray - Heat Protection Detangles Repairs Damaged Dry Hair Improves Shine Leave-In Conditioning Treatment with Keratin and Pro-Vitamin B5 5.7 oz**Pantene**$11.75**4.5★**▲ 84%**](https://www.amazon.com/dp/B08T2WP81T) [**Keratin Complex Natural Keratin Smoothing Treatment System**Keratin Complex**$439.91**4.0★**▲ 67%**](https://www.amazon.com/dp/B0C647TNJD) [**Keratin Complex - KCEXPRESS Blow Out Smoothing Treatment System - 16 fl oz**Keratin Complex**$180.25**3.6★**▲ 18%**](https://www.amazon.com/dp/B0C649GX6R) [**TRESemm Keratin Smooth Blowout Hair Styling Bundle Mousse + Finishing Protecting Heat & Shine Sprays Frizz Control**TRESemmé**$34.47**4.5★**▲ 14%**](https://www.amazon.com/dp/B0FCNN8GL9)
**~~View all trending →~~**
## **What buyers say about keratin spray**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Smell**19%
*“The scent is clean”*
**Quality-Overall**13%
*“So much better than the other expensive brands”*
**Soft Feel**10%
*“it keeps my hair soft”*
**Value For Money**6%
*“Good Deal”*
**Suitability Straight Hair**5%
*“Great for fine hair”*
**Hair Styling**4%
*“I like it because it holds my hair in place”*
**Hair Growth**4%
*“My hair is soft silky manageable no frizz and smells amazing”*
**Weight Light**3%
*“The spray is lightweight”*
**Efficiency**3%
*“It works well”*
**Suitability Curly Hair**3%
*“No more frizz”*
### **What buyers complain about **
**Smell**20%
*“Very strong smell”*
**Value For Money**7%
*“Just pricey”*
**Moist/Dry**7%
*“Made hair dry”*
**Hair Related**5%
*“not great and not consistent in how it affects my hair and skin”*
**Functionality-Overall**4%
*“No results”*
**Adhesion/Stickiness**3%
*“Leaves your hair sticky”*
**Oily/Greasy**3%
*“makes hair oily”*
**Suitability Short Hair**3%
*“it did nothing for my hair”*
**Leak-Proof**3%
*“Bottle was delivered leaking”*
**Advertised Vs Actual Product**3%
*“the title is misleading”*
### **Top return reasons **
**Smell**17%
**Advertised Vs Actual Product**12%
**Functionality-Overall**10%
**Leak-Proof**9%
**Suitability Short Hair**6%
**Oily/Greasy**4%
**Defective Material/Parts**4%
**Moist/Dry**4%
**Damage/Burn Hair**4%
**Value For Money**4%
## **Common questions**
- **Is keratin spray profitable to sell on Amazon United States?**
- The niche generates $795K/yr across 20 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +6.9%. Flapen's verdict: Worth a look (52/100).
- **How competitive is the keratin spray niche?**
- 5 brands and 76 sellers compete. The top 5 products take 63% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in keratin spray?**
- Top complaints mined from reviews: Smell, Value For Money, Moist/Dry. The return rate is 0.6%.
- **When does demand for keratin spray peak?**
- Demand peaks in Oct–Nov–Dec; the busiest month runs 11.8× the quietest.
- **What does it cost to enter the keratin spray niche?**
- Listings span $6.63–$439.91; the average listing price is $47.75 (sweet spot $15–$100). The average incumbent carries 2,379 reviews — the moat a new listing must climb.
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