---
title: "Kerarose Shampoo — $231K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/kerarose-shampoo"
last_updated: "2026-08-11T14:09:39.438Z"
locale: en
meta:
description: "Niche score 50/100 · $231K/yr market · 107K searches/yr · $26.34 avg price. Soft demand (-76.6% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 50/100 · $231K/yr market · 107K searches/yr · $26.34 avg price. Soft demand (-76.6% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Kerarose Shampoo — $231K/yr Amazon US Niche (2026) - Flapen"
---
# **kerarose shampoo**
**Worth a look**
Shows low returns (0.5%), but soft demand (-76.6% this quarter) keeps it on the watch list.
Market size 44Growth 0Conversion 80Competition 9Returns 98Price range 95Avg price 95Brand share 21Review moat 90Quality gap 87
**Returns**
**Incredible****0.5%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$26.34**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$16.85–$38.99**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Great****191.67**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Great****4.1★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Great****8.2%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Okay****$231K**
$231K/yr · 107K searches
**Brand share**
**Bad****92%**
top-5 brand share — brand-locked demand
**Competition**
**Bad****89%**
top-5 click share — a locked-up shelf
**Growth**
**Bad****-76.6%**
90-day search growth — must beat 0% to launch
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** Out of Stock**](https://flapen.com/research/niches?market=us&signal=out_of_stock "OOS rate > 10%")
According to Flapen's Amazon United States niche tracking, kerarose shampoo is a $231K/yr Amazon United States market (107K searches/yr). The top 5 brands hold 92% of demand. Verdict: Worth a look — 50/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **kerarose shampoo market data**
- **Units sold / yr**
- **6K–8K**
- avg 750–1,000/product
- **Revenue / yr**
- **$158K–$211K**
- units × avg price
- **Conversion rate**
- **8.2%**
- **Avg BSR**
- **#2,150**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **29.1%**
- **Avg brand age**
- **34 months**
- **Avg seller age**
- **140 days**
## **Competition & brand share**
The top 5 products capture 89% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**8 **
**Sellers**
**12**
**Top-5 brand share**
**92%**
Top 20: 100%
**Top-5 click share**
**89%**
Top 20: 100%
**Open market**
**5%**
- Nichalous42% - Naxifaxl27% - Tgideas11% - Kerarose7% - zdiwond5% - SDUQULK4% - Open — no brand owns it (2 brands, 5%)
## **Demand**
Weekly Amazon search volume, last 23 weeks — -76.6% search growth over the last 90 days.
8K6KFeb '26Feb '26Mar '26Apr '26Apr '26May '26Jun '26Jun '26
[**Open Trend **](https://flapen.com/research/us/beauty-personal-care/kerarose-shampoo/trend)
## **Top kerarose shampoo search terms**
- **kerarose hair growth shampoo**6K/yr+150.9%4.8% conv. - **kerarose hair growth**12K/yr-41.9%3.8% conv. - **kerarose shampoo**44K/yr-89.1%4.3% conv. - **kerarose**12K/yr-71.7%3.0% conv. - **kerarose shampoo and conditioner**7K/yr-54.9%2.8% conv. - **kerarose rosemary shampoo**8K/yr-77.5%4.2% conv. - **kerarose hair treatment**7K/yr-98.9%0.0% conv. - **kerarose hair**2K/yr-96.9%1.8% conv. - **kerarose shampoo conditioner**4K/yr-99.2%0.0% conv. - **kerarose hair grow**2K/yr-99.4%0.0% conv. [**All search terms **](https://flapen.com/research/us/beauty-personal-care/kerarose-shampoo/search-terms)
## **Top kerarose shampoo 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%15%$35K30%$69K45%$104K60%$139K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 9 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Nichalous Kerarose Hair Growth Kerarose Shampoo Rosemary Shampoo Volumizing & Strengthening Formula with Hydrolyzed Keratin Nourishing Repair Care Shampoos for Fine or Weak Hair Unisex (1)**Nichalous**$30.04**4.0★34 rev](https://www.amazon.com/dp/B0GH12ZPK1) [2**Naxifaxl Kerarose Rosemary Shampoo for Hair Growth | Natural Thickening & Rosemary Hydrolyzed Keratin Shampoo - Gently Cleanses Repairs and Protects Hair (3.39 Fl Oz (Pack of 2))**Naxifaxl**$26.62**3.6★61 rev](https://www.amazon.com/dp/B0GJ9298KG) [3**Tgideas Rosemary & Biotin Shampoo for Thinning Hair Volumizing Shampoo for Fuller Thicker Hair Strengthening & Nourishing Formula with Root Lift Gentle Daily Care for Women & Men (7.4 fl oz)**Tgideas**$16.85**4.0★1,505 rev](https://www.amazon.com/dp/B0DHGG3ZPV) [4**zdiwond Kerarose Rosemary Shampoo with Organic Rosemary Extract & Hydrolyzed Keratin Peptides Scalp-Focused Care for Fuller-Looking Hair (1)**zdiwond**$30.15**3.9★19 rev](https://www.amazon.com/dp/B0GK86XL9H) [5**Rosemary Hair Growth Shampoo Natural Thickening & Strengthening Shampoo with Hydrolyzed Keratin and natural extract of rosemary 200ml 8.8Floz**Kerarose**$23.74**5.0★1 rev](https://www.amazon.com/dp/B0GM5VDL2M)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Kerarose Rosemary Shampoo and Conditioner Bundle 200ml Each**Kerarose**$38.99**2 rev1mo ago](https://www.amazon.com/dp/B0H3RHCV3H) [**Rosemary Hair Growth Shampoo Natural Thickening & Strengthening Shampoo with Hydrolyzed Keratin and natural extract of rosemary 200ml 8.8Floz**Kerarose**$23.74**1 rev3mo ago](https://www.amazon.com/dp/B0GM5VDL2M) [**zdiwond Kerarose Rosemary Shampoo with Organic Rosemary Extract & Hydrolyzed Keratin Peptides Scalp-Focused Care for Fuller-Looking Hair (1)**zdiwond**$30.15**19 rev4mo ago](https://www.amazon.com/dp/B0GK86XL9H) [**Rosemary Shampoo for Hair Growth with Organic Rosemary Extract Natural Thickening & Strengthening With Hydrolyzed Keratin Shampoo for Thinning Looking Hair**SDUQULK**$30.11**3 rev5mo ago](https://www.amazon.com/dp/B0GLDZ2K2L) [**Rosemary Shampoo for Hair Growth Rosemary Shampoo with Biotin Strengthening & Moisturizing Hair Cleanser for Thinning Weak Hair Gentle Daily Scalp Care For All Hair Types Women Men100ml**kerarose hair**$20.15**8 rev5mo ago](https://www.amazon.com/dp/B0GLG6JG8C)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Kerarose Rosemary Shampoo and Conditioner Bundle 200ml Each**Kerarose**$38.99**4.5★**▲ 341%**](https://www.amazon.com/dp/B0H3RHCV3H) [**Rosemary Hair Growth Shampoo Natural Thickening & Strengthening Shampoo with Hydrolyzed Keratin and natural extract of rosemary 200ml 8.8Floz**Kerarose**$23.74**5.0★**▲ 187%**](https://www.amazon.com/dp/B0GM5VDL2M) [**Nichalous Kerarose Hair Growth Kerarose Shampoo Rosemary Shampoo Volumizing & Strengthening Formula with Hydrolyzed Keratin Nourishing Repair Care Shampoos for Fine or Weak Hair Unisex (1)**Nichalous**$30.04**4.0★**▲ 176%**](https://www.amazon.com/dp/B0GH12ZPK1) [**Rosemary Shampoo for Hair Growth Rosemary Shampoo with Biotin Strengthening & Moisturizing Hair Cleanser for Thinning Weak Hair Gentle Daily Scalp Care For All Hair Types Women Men100ml**kerarose hair**$20.15**3.2★**▲ 52%**](https://www.amazon.com/dp/B0GLG6JG8C) [**Naxifaxl Kerarose Rosemary Shampoo for Hair Growth | Natural Thickening & Rosemary Hydrolyzed Keratin Shampoo - Gently Cleanses Repairs and Protects Hair (3.39 Fl Oz (Pack of 2))**Naxifaxl**$26.62**3.6★**— 6%**](https://www.amazon.com/dp/B0GJ9298KG)
**~~View all trending →~~**
## **What buyers say about kerarose shampoo**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Hair Growth**27%
*“I believe it helps my hair”*
**Smell**17%
*“Great smell”*
**Soft Feel**11%
*“My hair is softer”*
**Quality-Overall**8%
*“EXCELLENT PRODUCT”*
**Advertised Vs Actual Product**5%
*“Absolutely as advertised”*
**Suitability Straight Hair**4%
*“Its great for my hair”*
**Efficiency**4%
*“Very effective”*
**Hair Styling**4%
*“love the way my hair feels”*
**Lather**2%
*“Great lather”*
**Cleansing**2%
*“cleans my hair”*
### **What buyers complain about **
**Functionality-Overall**20%
*“Didn't work”*
**Hair Related**10%
*“means never work in my hair”*
**Smell**8%
*“Also smells like a chemical weapon”*
**Size-Overall**7%
*“Bottles are small”*
**Advertised Vs Actual Product**5%
*“Deceptive advertising”*
**Value For Money**5%
*“Its expensive”*
**Suitability Short Hair**4%
*“bad for hair”*
**Moist/Dry**4%
*“Drying”*
**Thickness**3%
*“It did not grow thicker”*
**Damage/Burn Hair**3%
*“Broke my hair off”*
### **Top return reasons **
**Advertised Vs Actual Product**19%
**Smell**13%
**Functionality-Overall**9%
**Size-Overall**9%
**Leak-Proof**6%
**Damage/Burn Hair**5%
**Ingredients-Overall**5%
**Value For Money**4%
**Moist/Dry**4%
**Hair Related**4%
## **Common questions**
- **Is kerarose shampoo profitable to sell on Amazon United States?**
- The niche generates $231K/yr across 9 tracked products. 3 of 8 products launched in the last 360 days are still selling. 90-day search growth is -76.6%. Flapen's verdict: Worth a look (50/100).
- **How competitive is the kerarose shampoo niche?**
- 8 brands and 12 sellers compete. The top 5 products take 89% of clicks and top 5 brands hold 92% of demand.
- **What do buyers complain about in kerarose shampoo?**
- Top complaints mined from reviews: Functionality-Overall, Hair Related, Smell. The return rate is 0.5%.
- **What does it cost to enter the kerarose shampoo niche?**
- Listings span $16.85–$38.99; the average listing price is $26.34 (sweet spot $15–$100). The average incumbent carries 192 reviews — the moat a new listing must climb.
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