---
title: "Keratin Hair Treatment — $3.0M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/keratin-hair-treatment"
last_updated: "2026-08-11T20:53:05.153Z"
locale: en
meta:
description: "Niche score 62/100 · $3.0M/yr market · 3.0M searches/yr · $33.51 avg price. Clears our launch bar. Data updated Jul 2026."
"og:description": "Niche score 62/100 · $3.0M/yr market · 3.0M searches/yr · $33.51 avg price. Clears our launch bar. Data updated Jul 2026."
"og:title": "Keratin Hair Treatment — $3.0M/yr Amazon US Niche (2026) - Flapen"
---
# **keratin hair treatment**
**Launch it**
A $3.0M/yr market growing +8.4% this quarter with returns at 1.1% — clears our launch bar.
Market size 96Growth 36Conversion 37Competition 49Returns 93Price range 90Avg price 95Brand share 68Review moat 23Quality gap 45
**Market size**
**Incredible****$3.0M**
$3.0M/yr · 3.0M searches
**Avg price**
**Incredible****$33.51**
avg listing price — sweet spot $15–$100
**Returns**
**Great****1.1%**
return rate — above 5% kills the launch gate
**Price range**
**Great****$9.54–$94.30**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Good****64%**
top-5 brand share — brands hold most of the demand
**Competition**
**Okay****56%**
top-5 click share — leaders hold, buyers still browse
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Okay****3.0%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Okay****+8.4%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****7,396.17**
avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United States niche tracking, keratin hair treatment is a $3.0M/yr Amazon United States market (3.0M searches/yr). The top 5 brands hold 64% of demand. Verdict: Launch it — 62/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **keratin hair treatment market data**
- **Units sold / yr**
- **80K–100K**
- avg 2,500–3,000/product
- **Revenue / yr**
- **$2.7M–$3.4M**
- units × avg price
- **Conversion rate**
- **3.0%**
- **Avg BSR**
- **#59**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **87%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **65 months**
- **Avg seller age**
- **130 days**
## **Competition & brand share**
The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**20 **▼falling
**Sellers**
**64**
**Top-5 brand share**
**64%**
Top 20: 100%
**Top-5 click share**
**56%**
Top 20: 96%
**Open market**
**32%**
- KATIVA35% - Kerazon Professional11% - CRISTALBOX7% - Skin Revolution7% - MAREE5% - KERAGEN4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +8.4% search growth over the last 90 days.
80K60KPrime Day '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/beauty-personal-care/keratin-hair-treatment/trend)
## **Top keratin hair treatment search terms**
- **keratin hair treatment**1.1M/yr+14.0%2.6% conv. - **keratina para alisar el pelo**542K/yr-0.6%1.7% conv. - **keratina**275K/yr+11.7%1.6% conv. - **keratin**228K/yr-0.1%1.0% conv. - **keratin treatment**115K/yr+22.1%2.1% conv. - **alisado brasileo keratina permanente**101K/yr+13.7%2.6% conv. - **keratina brasilea**103K/yr-3.6%2.2% conv. - **queratina para alisar el cabello**87K/yr+7.4%1.6% conv. - **brazilian keratin treatment**55K/yr+11.4%2.8% conv. - **keratina organica**68K/yr-9.4%1.1% conv. [**All search terms **](https://flapen.com/research/us/beauty-personal-care/keratin-hair-treatment/search-terms)
## **Top keratin hair treatment 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%$302K20%$603K30%$905K40%$1.2M1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 23 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**KATIVA Brazilian Keratin Treatment Kit at home Formaldehyde Free Hair Straightening with Hyaluronic Acid Up to 12 Weeks Frizz Control for Curly Wavy Frizzy Hair (Straightening Kit)**KATIVA**$22.91**4.3★11,310 rev](https://www.amazon.com/dp/B08TX7GTCQ) [2**KERAZON Brazilian Keratin Treatment Buriti Liss Kit 2oz/60ml - At Home Keratin Treatment Smoothing and Straightening - Keratina para Alisar el Pelo - For All Hair Types**Kerazon Professional**$38.38**4.0★7,647 rev](https://www.amazon.com/dp/B07MK6C1JM) [3**KATIVA Brazilian Keratin Straightening Kit - Alisado Brasileo Keratina + Potion 4 Heat Protectant Serum Smoothing Anti Frizz Hyaluronic Acid Argan Oil Vegan Up to 12 Weeks**KATIVA**$25.87**4.3★5,061 rev](https://www.amazon.com/dp/B0CB1KQ8Q4) [4**Keratin Hair Mask Keratin Hair Treatment 250g Hair Mask for Dry Damaged Hair Deep Conditioning Hair Treatment Mask Repair Treatment Damage Hair Root Natural Deep Conditioner Hydrating Hair Care Gifts**CRISTALBOX**$9.54**4.4★9,442 rev](https://www.amazon.com/dp/B07W8WWZ1M) [5**MAREE Deep Conditioning Hair Mask for Damaged Hair Treatment Keratin Hair Care for Hydrating Growth Repair Moisturizing Dry Curly Color Refreshing 10 Fl Oz White**MAREE**$21.26**4.4★10,703 rev](https://www.amazon.com/dp/B0CFG7FKWN)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Fashion Gold Keratin Hair Treatment (Up to 3 USES per Bottle) Hair Botox Treatment At Home Keratin Treatment Keratina para Alisar el Pelo Alisado Brasileo Alisados organicos SIN FORMOL 150g**Fashion Gold**$39.58**203 rev7mo ago](https://www.amazon.com/dp/B0FPDQ5Y5X) [**Ritual Botnico Keratina Orgnica | Treatment to Straighten Repair and Relax Hair | All Natural Organic & Vegan Ingredients | Product of Colombia| Keratin Medium 250ml/8.45 Fl Oz)**Skin Revolution**$28.94**452 rev1y ago](https://www.amazon.com/dp/B0F6VWWJ4S) [**Ritual Botnico Keratina Orgnica | Treatment to Straighten Repair and Relax Hair | All Natural Organic & Vegan Ingredients | Product of Colombia| Keratin Large 1 Liter/33.8 Fl Oz**Skin Revolution**$56.93**243 rev1y ago](https://www.amazon.com/dp/B0F6VVBZBZ) [**Liss Expert Stem Cells Smoothing Treatment Organic Keratin & Argan Oil for Frizz-Free Repair & Shine Professional Straightening(250 ml-Shoulder Length)**Liss Expert Professional**$53.26**1,711 rev1y ago](https://www.amazon.com/dp/B0DCQ9B464) [**ECOSMETICS Deluxe Brazilian Keratin Treatment Organic Blowout Complex | Nanoplastia | Straightening & Smoothing System | Volume Reducer | Thermal Sealer | Alisado Brasileo | Anti Frizz 1L 35.2oz**EMAX**$94.30**212 rev1y ago](https://www.amazon.com/dp/B0DB3V1KHK)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Fashion Gold Keratin Hair Treatment (Up to 3 USES per Bottle) Hair Botox Treatment At Home Keratin Treatment Keratina para Alisar el Pelo Alisado Brasileo Alisados organicos SIN FORMOL 150g**Fashion Gold**$39.58**4.3★**▲ 163%**](https://www.amazon.com/dp/B0FPDQ5Y5X) [**K18 Leave-In Molecular Repair Hair Mask - Peptide Hair Treatment Mask for Bleach Color Chemical + Heat Damaged Strands - Immediate + Lasting Damage Reversal in 4 Minutes (0.5 Fl oz)**K18**$28.75**4.3★**▲ 155%**](https://www.amazon.com/dp/B09HR5KSR8) [**Ritual Botnico Keratina Orgnica | Treatment to Straighten Repair and Relax Hair | All Natural Organic & Vegan Ingredients | Product of Colombia| Keratin Large 1 Liter/33.8 Fl Oz**Skin Revolution**$56.93**4.5★**▲ 123%**](https://www.amazon.com/dp/B0F6VVBZBZ) [**Ritual Botnico Keratina Orgnica | Treatment to Straighten Repair and Relax Hair | All Natural Organic & Vegan Ingredients | Product of Colombia| Keratin Medium 250ml/8.45 Fl Oz)**Skin Revolution**$28.94**4.7★**▲ 100%**](https://www.amazon.com/dp/B0F6VWWJ4S) [**Kerastase Nutritive 8H Magic Night Serum - Overnight Treatment for Dry Hair Enhances Shine Anti-Frizz With Plant-Based Proteins**KÉRASTASE**$58.50**4.6★**▲ 52%**](https://www.amazon.com/dp/B0BZZJWGPQ)
**~~View all trending →~~**
## **What buyers say about keratin hair treatment**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Soft Feel**17%
*“Soft and nice”*
**Quality-Overall**16%
*“Excellent hair product”*
**Smell**8%
*“It Doesnt smell bad”*
**Hair Growth**7%
*“it made my hair very soft”*
**Value For Money**6%
*“is affordable”*
**Hair Styling**5%
*“my curls bouncy”*
**Moist/Dry**5%
*“it is hydrating”*
**Suitability Straight Hair**5%
*“my hair is very straight”*
**Ease Of Use**2%
*“easy to manage”*
**Brightness/Shine/Glow**2%
*“Soft, shiny and perfect”*
### **What buyers complain about **
**Smell**12%
*“Awful smell”*
**Value For Money**11%
*“It is expensive”*
**Functionality-Overall**8%
*“No effective”*
**Size-Overall**6%
*“Way too tight”*
**Hair Related**6%
*“Did not work on my hair”*
**Moist/Dry**5%
*“extremely dried out”*
**Ease Of Use**3%
*“very hard to work with”*
**Damage/Burn Hair**3%
*“Extreme hair damage”*
**Suitability Short Hair**2%
*“And I have short hair”*
**Suitability Curly Hair**2%
*“it wasn't curly”*
### **Top return reasons **
**Size-Overall**18%
**Functionality-Overall**15%
**Advertised Vs Actual Product**9%
**Smell**7%
**Value For Money**7%
**Suitability Short Hair**6%
**Damage/Burn Hair**5%
**Product Condition**5%
**Leak-Proof**4%
**Moist/Dry**3%
## **Common questions**
- **Is keratin hair treatment profitable to sell on Amazon United States?**
- The niche generates $3.0M/yr across 23 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +8.4%. Flapen's verdict: Launch it (62/100).
- **How competitive is the keratin hair treatment niche?**
- 20 brands and 64 sellers compete. The top 5 products take 56% of clicks and top 5 brands hold 64% of demand.
- **What do buyers complain about in keratin hair treatment?**
- Top complaints mined from reviews: Smell, Value For Money, Functionality-Overall. The return rate is 1.1%.
- **When does demand for keratin hair treatment peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the keratin hair treatment niche?**
- Listings span $9.54–$94.30; the average listing price is $33.51 (sweet spot $15–$100). The average incumbent carries 7,396 reviews — the moat a new listing must climb.
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