---
title: "Isdin Shampoo — $65K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/isdin-shampoo"
last_updated: "2026-08-11T12:26:51.227Z"
locale: en
meta:
description: "Niche score 38/100 · $65K/yr market · 65K searches/yr · $54.27 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 38/100 · $65K/yr market · 65K searches/yr · $54.27 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Isdin Shampoo — $65K/yr Amazon US Niche (2026) - Flapen"
---
# **isdin shampoo**
**Skip it**
A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Market size 16Growth 20Conversion 23Competition 0Returns 99Price range 95Avg price 92Brand share 0Review moat 71Quality gap 77
**Returns**
**Incredible****0.3%**
return rate — above 5% kills the launch gate
**Price range**
**Incredible****$43.50–$60.34**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Great****$54.27**
avg listing price — sweet spot $15–$100
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Good****659.67**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Bad****1.9%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Bad****-9.8%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$65K**
$65K/yr · 65K searches
**Competition**
**Bad****100%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, isdin shampoo is a $65K/yr Amazon United States market (65K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Oct. Verdict: Skip it — 38/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **isdin shampoo market data**
- **Units sold / yr**
- **2K–3K**
- avg 750–1,000/product
- **Revenue / yr**
- **$109K–$136K**
- units × avg price
- **Conversion rate**
- **1.9%**
- **Avg BSR**
- **#690**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **62 months**
- **Avg seller age**
- **137 days**
## **Competition & brand share**
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**1 **—flat
**Sellers**
**2**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**100%**
Top 20: 100%
**Open market**
**0%**
- ISDIN100%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -9.8% search growth over the last 90 days.
2K1KSpike '24Spike '25Prime Day '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Oct · busiest ÷ quietest = 1.7×
[**Open Trend **](https://flapen.com/research/us/beauty-personal-care/isdin-shampoo/trend)
## **Top isdin shampoo search terms**
- **isdin shampoo**28K/yr-20.4%3.1% conv. - **isdin shampoo anticaida**16K/yr+2.9%1.5% conv. - **isdin lambdapil**11K/yr+3.1%3.6% conv. - **lambdapil**6K/yr+16.2%3.0% conv. - **lambdapil shampoo**4K/yr-39.6%3.6% conv. [**All search terms **](https://flapen.com/research/us/beauty-personal-care/isdin-shampoo/search-terms)
## **Top isdin 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%20%$13K40%$26K60%$39K80%$52K1001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 3 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**ISDIN Lambdapil hair volumizing Shampoo: Hair density shampoo for thinning hair 6.7FL OZ (200ml).**ISDIN**$43.50**4.2★858 rev](https://www.amazon.com/dp/B07MXN3SHD) [2**ISDIN Lambdapil Hair Density Supplement for Thinning Hair 60 Capsules**ISDIN**$60.34**4.4★723 rev](https://www.amazon.com/dp/B07RT9HDTX) [3**ISDIN Lambdapil Hair Loss Lotion to Strengthen Hair 4.2 Fl. Oz.**ISDIN**$58.97**4.2★398 rev](https://www.amazon.com/dp/B07MXPN8ML)
### **Newest**
by launch date
[**ISDIN Lambdapil Hair Density Supplement for Thinning Hair 60 Capsules**ISDIN**$60.34**723 rev7y ago](https://www.amazon.com/dp/B07RT9HDTX) [**ISDIN Lambdapil hair volumizing Shampoo: Hair density shampoo for thinning hair 6.7FL OZ (200ml).**ISDIN**$43.50**858 rev7y ago](https://www.amazon.com/dp/B07MXN3SHD) [**ISDIN Lambdapil Hair Loss Lotion to Strengthen Hair 4.2 Fl. Oz.**ISDIN**$58.97**398 rev7y ago](https://www.amazon.com/dp/B07MXPN8ML)
### **Trending**
90-day click momentum
[**ISDIN Lambdapil hair volumizing Shampoo: Hair density shampoo for thinning hair 6.7FL OZ (200ml).**ISDIN**$43.50**4.2★**— 6%**](https://www.amazon.com/dp/B07MXN3SHD) [**ISDIN Lambdapil Hair Density Supplement for Thinning Hair 60 Capsules**ISDIN**$60.34**4.4★**— 10%**](https://www.amazon.com/dp/B07RT9HDTX) [**ISDIN Lambdapil Hair Loss Lotion to Strengthen Hair 4.2 Fl. Oz.**ISDIN**$58.97**4.2★**▼ 24%**](https://www.amazon.com/dp/B07MXPN8ML)
## **What buyers say about isdin shampoo**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**36%
*“Great product”*
**Suitability Straight Hair**14%
*“I love how it makes my hair shine”*
**Advertised Vs Actual Product**14%
*“As requested”*
**Hair Growth**14%
*“I think it helps with the hair”*
**Value For Money**7%
*“The price is reasonable”*
**Texture/Consistency-Overall**4%
*“has a better texture”*
**Cleansing**4%
*“It feels cleaner, lighter, and overall healthier-looking”*
**Lather**4%
*“It lathers well without needing too much product and has a soft, pleasant scent”*
**Soft Feel**4%
*“has a soft”*
### **What buyers complain about **
**Value For Money**50%
*“You are throwing away $75”*
**Smell**50%
*“.recieved bottle with full of powdery thing inside with unbearable smell”*
### **Top return reasons **
**Advertised Vs Actual Product**42%
**Ease Of Cleaning**17%
**Value For Money**17%
**Lather**17%
**Ethical Trade/Fair Trade**8%
## **Common questions**
- **Is isdin shampoo profitable to sell on Amazon United States?**
- The niche generates $65K/yr across 3 tracked products. 90-day search growth is -9.8%. Flapen's verdict: Skip it (38/100).
- **How competitive is the isdin shampoo niche?**
- 1 brands and 2 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in isdin shampoo?**
- Top complaints mined from reviews: Value For Money, Smell. The return rate is 0.3%.
- **When does demand for isdin shampoo peak?**
- Demand peaks in Oct; the busiest month runs 1.7× the quietest.
- **What does it cost to enter the isdin shampoo niche?**
- Listings span $43.50–$60.34; the average listing price is $54.27 (sweet spot $15–$100). The average incumbent carries 660 reviews — the moat a new listing must climb.
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