---
title: "Pp405 Hair Treatment — $58K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/pp405-hair-treatment"
last_updated: "2026-08-10T23:17:07.204Z"
locale: en
meta:
description: "Niche score 44/100 · $58K/yr market · 110K searches/yr · $25.30 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 44/100 · $58K/yr market · 110K searches/yr · $25.30 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Pp405 Hair Treatment — $58K/yr Amazon US Niche (2026) - Flapen"
---
# **pp405 hair treatment**
**Skip it**
Brand-locked demand (top 5 brands take 98% of clicks) — this niche doesn't clear our bar today.
Market size 14Growth 9Conversion 26Competition 21Returns 96Price range 95Avg price 95Brand share 5Review moat 98Quality gap 100
**Quality gap**
**Incredible****3.0★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Incredible****41.73**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Incredible****0.9%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$25.30**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$16.73–$39.05**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Okay****2.1%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Bad****75%**
top-5 click share — a locked-up shelf
**Market size**
**Bad****$58K**
$58K/yr · 110K searches
**Growth**
**Bad****-32.4%**
90-day search growth — must beat 0% to launch
**Brand share**
**Bad****98%**
top-5 brand share — brand-locked demand
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** Quality Gap**](https://flapen.com/research/niches?market=us&signal=quality_gap "Avg rating < 4.0") [** 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, pp405 hair treatment is a $58K/yr Amazon United States market (110K searches/yr). The top 5 brands hold 98% of demand. Verdict: Skip it — 44/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **pp405 hair treatment market data**
- **Units sold / yr**
- **2K–2K**
- avg 100–250/product
- **Revenue / yr**
- **$38K–$51K**
- units × avg price
- **Conversion rate**
- **2.1%**
- **Avg BSR**
- **#1,540**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **27.7%**
- **Avg brand age**
- **55 months**
- **Avg seller age**
- **135 days**
## **Competition & brand share**
The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**6 **▼falling
**Sellers**
**7**
**Top-5 brand share**
**98%**
Top 20: 100%
**Top-5 click share**
**75%**
Top 20: 100%
**Open market**
**0%**
- Bmrewax38% - RAGOD33% - Nodfens14% - Racgrul10% - SEYONANA2% - Shiny Leaf2%
## **Demand**
Weekly Amazon search volume, last 44 weeks — -32.4% search growth over the last 90 days.
5K4KSpike '26Sep '25Oct '25Dec '25Feb '26Mar '26May '26
[**Open Trend **](https://flapen.com/research/us/beauty-personal-care/pp405-hair-treatment/trend)
## **Top pp405 hair treatment search terms**
- **pp405 hair treatment**42K/yr-27.2%1.0% conv. - **pp405**37K/yr-18.3%1.8% conv. - **pp405 hair**11K/yr-61.7%0.8% conv. - **pp405 hair growth**17K/yr-69.3%1.8% conv. - **pp405 hair growth for men**3K/yr-35.0%2.5% conv. [**All search terms **](https://flapen.com/research/us/beauty-personal-care/pp405-hair-treatment/search-terms)
## **Top pp405 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%$6K20%$12K30%$17K40%$23K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)3 products missing review or click data not plotted
All 11 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**PP405 Hair Treatment Serum**Bmrewax**$20.48**3.4★11 rev](https://www.amazon.com/dp/B0G5WR6VXK) [2**PP405 Hair Growth Oil - SCU-405 Nourishing Scalp & Hair Serum for Fuller-Looking Hair with Biotin & Hyaluronic Acid Fast-Absorbing & Non-Greasy Formula 2.1 Fl Oz -2Pcs**RAGOD**$31.96**0.0★0 rev](https://www.amazon.com/dp/B0GDLNFYNP) [3**PP405 Hair Treatment Lightweight Scalp Serum for Fuller-Looking Hair Non-Greasy Formula with Hyaluronic Acid & Biotin For Men & Women**Racgrul**$19.27**3.1★16 rev](https://www.amazon.com/dp/B0FPKWMY85) [4**PP405 Hair Treatment 60ML SCU-405 Hair Growth Oil Quickly Absorbed & Non-Greasy Anti-Hair Loss Hair Growth Serum for All Types**Nodfens**$23.59**3.2★8 rev](https://www.amazon.com/dp/B0FYG28BKP) [5**PP405 Hair Growth Oil - SCU-405 Nourishing Scalp & Hair Serum for Fuller-Looking Hair with Biotin & Hyaluronic Acid Fast-Absorbing & Non-Greasy Formula 2.1 Fl Oz for All Hair Types (1 Pcs)**RAGOD**$16.73**0.0★0 rev](https://www.amazon.com/dp/B0GDM9GR4L)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**PP405 Hair Treatment Hair Growth Serum for Thicker Fuller-Looking Hair Lightweight Scalp Serum with Hyaluronic Acid & Biotin Non-Greasy For Men & Women**Bmrewax**$20.46**11 rev1mo ago](https://www.amazon.com/dp/B0GWZH7HHR) [**PP405 Hair Treatment 60ML SCU-405 Hair Growth Oil Quickly Absorbed & Non-Greasy Anti-Hair Loss Hair Growth Serum for All Types - 2 PCS**Nodfens**$30.62**8 rev3mo ago](https://www.amazon.com/dp/B0GTLPV87R) [**PP405 Hair Treatment Serum**Bmrewax**$20.48**11 rev6mo ago](https://www.amazon.com/dp/B0G5WR6VXK) [**PP405 Hair Growth Oil - SCU-405 Nourishing Scalp & Hair Serum for Fuller-Looking Hair with Biotin & Hyaluronic Acid Fast-Absorbing & Non-Greasy Formula 2.1 Fl Oz -2Pcs**RAGOD**$31.96**0 rev6mo ago](https://www.amazon.com/dp/B0GDLNFYNP) [**PP405 Hair Growth Oil - SCU-405 Nourishing Scalp & Hair Serum for Fuller-Looking Hair with Biotin & Hyaluronic Acid Fast-Absorbing & Non-Greasy Formula 2.1 Fl Oz for All Hair Types (1 Pcs)**RAGOD**$16.73**0 rev6mo ago](https://www.amazon.com/dp/B0GDM9GR4L)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**PP405 Hair Treatment 60ML SCU-405 Hair Growth Oil Quickly Absorbed & Non-Greasy Anti-Hair Loss Hair Growth Serum for All Types - 2 PCS**Nodfens**$30.62**3.2★**▲ 263%**](https://www.amazon.com/dp/B0GTLPV87R) [**PP405 Hair Treatment Hair Growth Serum for Thicker Fuller-Looking Hair Lightweight Scalp Serum with Hyaluronic Acid & Biotin Non-Greasy For Men & Women**Bmrewax**$20.46**3.4★**▲ 261%**](https://www.amazon.com/dp/B0GWZH7HHR) [**PP405 Hair Growth Oil - SCU-405 Nourishing Scalp & Hair Serum for Fuller-Looking Hair with Biotin & Hyaluronic Acid Fast-Absorbing & Non-Greasy Formula 2.1 Fl Oz for All Hair Types (1 Pcs)**RAGOD**$16.73**0.0★**▲ 261%**](https://www.amazon.com/dp/B0GDM9GR4L) [**PP405 Hair Growth Oil - SCU-405 Nourishing Scalp & Hair Serum for Fuller-Looking Hair with Biotin & Hyaluronic Acid Fast-Absorbing & Non-Greasy Formula 2.1 Fl Oz -2Pcs**RAGOD**$31.96**0.0★**▲ 152%**](https://www.amazon.com/dp/B0GDLNFYNP) [**PP405 Hair Treatment 60ML SCU-405 Hair Growth Oil Quickly Absorbed & Non-Greasy Anti-Hair Loss Hair Growth Serum for All Types**Nodfens**$23.59**3.2★**▲ 38%**](https://www.amazon.com/dp/B0FYG28BKP)
**~~View all trending →~~**
## **What buyers say about pp405 hair treatment**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**15%
*“nice product”*
**Absorbency**10%
*“It absorbs quickly”*
**Weight Light**8%
*“The formula is lightweight”*
**Suitability Straight Hair**7%
*“Lightweight and suitable for all hair types, easy to use daily for healthier, thicker hair over time”*
**Soft Feel**7%
*“Excellent product—it leaves my hair very soft”*
**Oily/Greasy**5%
*“doesnt leave my hair greasy or heavy”*
**Hair Styling**4%
*“Loving this hair treatment🥰 Amazing product”*
**Durability**4%
*“at least its not falling out as much as it did”*
**Ease Of Use**4%
*“Easy to Use”*
**Efficiency**4%
*“Works well”*
### **What buyers complain about **
**Advertised Vs Actual Product**31%
*“Cheap marketing”*
**Suitability Short Hair**13%
*“Less hair”*
**Oily/Greasy**13%
*“The formula made my hair very greasy”*
**Ethical Trade/Fair Trade**13%
*“this is kind of cheating”*
**Hair Related**6%
*“often left your hair with undesirable textures”*
**Smell**6%
*“Your scalp smells weird”*
**Sensitivity-Overall**4%
*“My scalp is sensitive”*
### **Top return reasons **
**Advertised Vs Actual Product**35%
**Leak-Proof**19%
**Smell**8%
**Ingredients-Overall**8%
**Motor Power**4%
**Quality-Overall**4%
**Functionality-Overall**4%
**Ethical Trade/Fair Trade**4%
**Certifications**2%
**Oily/Greasy**2%
## **Common questions**
- **Is pp405 hair treatment profitable to sell on Amazon United States?**
- The niche generates $58K/yr across 11 tracked products. 0 of 10 products launched in the last 360 days are still selling. 90-day search growth is -32.4%. Flapen's verdict: Skip it (44/100).
- **How competitive is the pp405 hair treatment niche?**
- 6 brands and 7 sellers compete. The top 5 products take 75% of clicks and top 5 brands hold 98% of demand.
- **What do buyers complain about in pp405 hair treatment?**
- Top complaints mined from reviews: Advertised Vs Actual Product, Suitability Short Hair, Oily/Greasy. The return rate is 0.9%.
- **What does it cost to enter the pp405 hair treatment niche?**
- Listings span $16.73–$39.05; the average listing price is $25.30 (sweet spot $15–$100). The average incumbent carries 42 reviews — the moat a new listing must climb.
## **Related niches in Beauty & Personal Care**
- 75 [**bio oil lotion**](https://flapen.com/research/us/beauty-personal-care/bio-oil-lotion)$654K/yr+95.9%**Worth a look**- 75 [**glossier futuredew serum**](https://flapen.com/research/us/beauty-personal-care/glossier-futuredew-serum)$344K/yr+383.6%**Worth a look**- 75 [**press on toenails**](https://flapen.com/research/us/beauty-personal-care/press-on-toenails)$2.4M/yr+79.4%**Launch it**- 75 [**skulta deep peptide eye mask**](https://flapen.com/research/us/beauty-personal-care/skulta-deep-peptide-eye-mask)$58K/yr>1,000%**Worth a look**- 75 [**mineral sunscreen spray**](https://flapen.com/research/us/beauty-personal-care/mineral-sunscreen-spray)$3.8M/yr+183.8%**Launch it**- 76 [**collagen oil**](https://flapen.com/research/us/beauty-personal-care/collagen-oil)$344K/yr+116.2%**Worth a look**[**All Beauty & Personal Care niches **](https://flapen.com/research/us/beauty-personal-care)