---
title: "Collagen Hair Mask — $96K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/collagen-hair-mask"
last_updated: "2026-08-07T20:50:12.815Z"
locale: en
meta:
description: "Niche score 45/100 · $96K/yr market · 118K searches/yr · $15.85 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 45/100 · $96K/yr market · 118K searches/yr · $15.85 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Collagen Hair Mask — $96K/yr Amazon US Niche (2026) - Flapen"
---
# **collagen hair mask**
**Skip it**
Soft demand (-11.2% this quarter) — this niche doesn't clear our bar today.
Market size 24Growth 19Conversion 59Competition 34Returns 97Price range 74Avg price 77Brand share 34Review moat 23Quality gap 55
**Returns**
**Incredible****0.7%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$15.85**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$5.91–$41.00**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Good****5.1%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Competition**
**Okay****64%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Okay****84%**
top-5 brand share — brands hold most of the demand
**Market size**
**Bad****$96K**
$96K/yr · 118K searches
**Review moat**
**Bad****7,836.76**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-11.2%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, collagen hair mask is a $96K/yr Amazon United States market (118K searches/yr). The top 5 brands hold 84% of demand. Demand peaks in Jan–Feb–Apr–Oct–Dec. Verdict: Skip it — 45/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **collagen hair mask market data**
- **Units sold / yr**
- **5K–6K**
- avg 250–500/product
- **Revenue / yr**
- **$79K–$95K**
- units × avg price
- **Conversion rate**
- **5.1%**
- **Avg BSR**
- **#229**
- **Page quality**
- **0%**
- **Prime**
- **88%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **57 months**
- **Avg seller age**
- **137 days**
## **Competition & brand share**
The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**11 **—flat
**Sellers**
**38**
**Top-5 brand share**
**84%**
Top 20: 100%
**Top-5 click share**
**64%**
Top 20: 100%
**Open market**
**12%**
- Karseell53% - Elizavecca13% - ZAIDOC9% - CRISTALBOX5% - CMWGKBC5% - Dmsky4% - Open — no brand owns it (5 brands, 12%)
## **Demand & seasonality**
Weekly Amazon search volume, last 97 weeks — -11.2% search growth over the last 90 days.
50K30KSpike '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Feb, Apr, Oct, Dec · busiest ÷ quietest = 9.6×
[**Open Trend **](https://flapen.com/research/us/beauty-personal-care/collagen-hair-mask/trend)
## **Top collagen hair mask search terms**
- **collagen hair mask**54K/yr-4.5%4.2% conv. - **collagen hair treatment**21K/yr-37.1%3.8% conv. - **tratamiento**8K/yr+8.0%0.5% conv. - **hair collagen treatment**10K/yr-29.7%3.3% conv. - **mascarilla de colgeno para el cabello**4K/yr+11.3%2.1% conv. - **reparador de cabello**4K/yr+27.4%0.2% conv. - **capilar hair treatment**3K/yr+0.7%0.5% conv. - **collagen mask for hair**3K/yr+2.8%3.2% conv. - **hair mask collagen**2K/yr-22.1%7.0% conv. - **hair collagen mask**2K/yr-22.4%3.1% conv. [**All search terms **](https://flapen.com/research/us/beauty-personal-care/collagen-hair-mask/search-terms)
## **Top collagen hair mask 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%$10K20%$19K30%$29K40%$38K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 17 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Karseell Collagen Hair Treatment Deep Repair Conditioning Argan Oil Collagen Hair Mask Essence for Dry Damaged Hair All Hair Types 16.90 oz 500ml**Karseell**$22.80**4.7★34,072 rev](https://www.amazon.com/dp/B075L6BL61) [2**Karseell 3.38floz 100ml Collagen Hair Treatment Deep Repair Conditioning Argan Oil Collagen Hair Mask Essence for Dry Damaged Hair All Hair Types**Karseell**$14.86**4.6★6,383 rev](https://www.amazon.com/dp/B0D2L9HNW2) [3**Karseell Collagen Hair Mask & Argan Oil Set Deep Conditioning Hair Treatment for Dry Damaged Hair Repair & Moisturize All Hair Types 16.9 fl oz + 1.69 fl oz**Karseell**$41.00**4.7★3,450 rev](https://www.amazon.com/dp/B0D9XNF7KP) [4**Elizavecca CER-100 Collagen Coating Protein Ion Injection Hair Essence Cream 50ml/1.69 fl.oz.**Elizavecca**$8.73**4.6★1,145 rev](https://www.amazon.com/dp/B0171KWVJO) [5**2 Pack Collagen Hair Mask & Keratin Hair Mask Keratin Hair Treatment Repair Treatment Deep Conditioning Hair Treatment Mask for Damaged Hair Hydrating Conditioner with Argan Oil for Dry Hair**CRISTALBOX**$9.85**4.6★2,342 rev](https://www.amazon.com/dp/B08D3DM64N)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**ZAIDOC 1 Pack Portable Conditioner Hair Mask 2-in-1 Hyaluronic Acid & Collagen Moisturizes with Coconut & Argan Oil Deep Conditioning Treatment for Dry Damaged Hair Travel-Size Hair Care 1oz**ZAIDOC**$5.91**18 rev3mo ago](https://www.amazon.com/dp/B0GXB6M3PT) [**ZAIDOC 5 Pack Portable Conditioner Hair Mask 2-in-1 Hyaluronic Acid & Collagen Moisturizes with Coconut & Argan Oil Deep Conditioning Treatment for Dry Damaged Hair Travel-Size Hair Care 5oz**ZAIDOC**$11.81**18 rev8mo ago](https://www.amazon.com/dp/B0FX3WKCMJ) [**Dmsky 2 Pack Hair Mask for Damaged Hair - 16.2 Fl OZ Collagen Hair Mask & Keratin Hair Treatment-Hydrating Repairing Nourishes Deep Conditioning Hair Masks for All Hair Types**Dmsky**$9.91**149 rev1y ago](https://www.amazon.com/dp/B0FC65MWFC) [**ABOUSHE Collagen Hair Mask - Deep Conditioning Hydrates Repairs Nourishes Argan Oil Keratin Hair Treatment Conditioner Salon Quality Hair Care for Dry Damaged Hair All Types 8.45 oz 250ml**ABOUSHE**$6.21**51 rev1y ago](https://www.amazon.com/dp/B0DTPYRPG9) [**ECOLCHIPRO Collagen Shea Butter Hair Mask Deep Repair Conditioning Collagen Shea Butter Hair Treatment for Dry and Damaged Hair All Hair Types 18.6 oz 550ml**ECOLCHIPRO**$26.53**337 rev1y ago](https://www.amazon.com/dp/B0DJP4ZXKR)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**ZAIDOC 1 Pack Portable Conditioner Hair Mask 2-in-1 Hyaluronic Acid & Collagen Moisturizes with Coconut & Argan Oil Deep Conditioning Treatment for Dry Damaged Hair Travel-Size Hair Care 1oz**ZAIDOC**$5.91**3.8★**▲ 380%**](https://www.amazon.com/dp/B0GXB6M3PT) [**ZAIDOC 5 Pack Portable Conditioner Hair Mask 2-in-1 Hyaluronic Acid & Collagen Moisturizes with Coconut & Argan Oil Deep Conditioning Treatment for Dry Damaged Hair Travel-Size Hair Care 5oz**ZAIDOC**$11.81**3.8★**▲ 377%**](https://www.amazon.com/dp/B0FX3WKCMJ) [**Elizavecca CER-100 Collagen Coating Protein Ion Injection Hair Essence Cream 50ml/1.69 fl.oz.**Elizavecca**$8.73**4.6★**▲ 349%**](https://www.amazon.com/dp/B0171KWVJO) [**ECOLCHIPRO Collagen Shea Butter Hair Mask Deep Repair Conditioning Collagen Shea Butter Hair Treatment for Dry and Damaged Hair All Hair Types 18.6 oz 550ml**ECOLCHIPRO**$26.53**4.4★**▲ 78%**](https://www.amazon.com/dp/B0DJP4ZXKR) [**WOTION Karsell Collagen Hair Treatment Deep Repair Conditioning Argan Oil Collagen Hair Mask Essence for Dry Damaged Hair All Hair Types 16.90 oz 500ml**WOTION**$20.20**4.5★**▲ 70%**](https://www.amazon.com/dp/B0D6W89MQ7)
**~~View all trending →~~**
## **What buyers say about collagen hair mask**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Soft Feel**24%
*“Soft and nice”*
**Quality-Overall**13%
*“Amazing Products That Made My Life Easier & Better”*
**Smell**10%
*“soft fragrance”*
**Hair Growth**8%
*“it made my hair very soft”*
**Moist/Dry**7%
*“Super moisturizing”*
**Value For Money**6%
*“Excellent value for money”*
**Suitability Straight Hair**4%
*“Great hair mask”*
**Hair Styling**4%
*“my curls bouncy”*
**Brightness/Shine/Glow**3%
*“adds shine”*
**Suitability Curly Hair**3%
*“Great for curly hair”*
### **What buyers complain about **
**Smell**10%
*“Not to fond of the smell”*
**Hair Related**9%
*“Did not work on my hair”*
**Functionality-Overall**7%
*“Not effective”*
**Moist/Dry**7%
*“It was very dry”*
**Ease Of Use**7%
*“harder to manage”*
**Size-Overall**5%
*“Way too tight”*
**Suitability Short Hair**3%
*“Doesn't make any difference on my hair”*
**Value For Money**3%
*“Just expensive”*
**Quality-Overall**3%
*“Cheap”*
**Damage/Burn Hair**3%
*“Extreme hair damage”*
### **Top return reasons **
**Size-Overall**21%
**Functionality-Overall**11%
**Smell**10%
**Advertised Vs Actual Product**10%
**Value For Money**7%
**Suitability Short Hair**6%
**Damage/Burn Hair**4%
**Leak-Proof**3%
**Hair Related**3%
**Moist/Dry**3%
## **Common questions**
- **Is collagen hair mask profitable to sell on Amazon United States?**
- The niche generates $96K/yr across 17 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is -11.2%. Flapen's verdict: Skip it (45/100).
- **How competitive is the collagen hair mask niche?**
- 11 brands and 38 sellers compete. The top 5 products take 64% of clicks and top 5 brands hold 84% of demand.
- **What do buyers complain about in collagen hair mask?**
- Top complaints mined from reviews: Smell, Hair Related, Functionality-Overall. The return rate is 0.7%.
- **When does demand for collagen hair mask peak?**
- Demand peaks in Jan–Feb–Apr–Oct–Dec; the busiest month runs 9.6× the quietest.
- **What does it cost to enter the collagen hair mask niche?**
- Listings span $5.91–$41.00; the average listing price is $15.85 (sweet spot $15–$100). The average incumbent carries 7,837 reviews — the moat a new listing must climb.
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