---
title: "Hyalu B5 Serum — $72K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/hyalu-b5-serum"
last_updated: "2026-08-11T11:32:28.182Z"
locale: en
meta:
description: "Niche score 37/100 · $72K/yr market · 48K searches/yr · $24.10 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 37/100 · $72K/yr market · 48K searches/yr · $24.10 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Hyalu B5 Serum — $72K/yr Amazon US Niche (2026) - Flapen"
---
# **hyalu b5 serum**
**Skip it**
Brand-locked demand (top 5 brands take 98% of clicks) — this niche doesn't clear our bar today.
Market size 18Growth 19Conversion 69Competition 9Returns 98Price range 83Avg price 95Brand share 6Review moat 21Quality gap 32
**Returns**
**Incredible****0.3%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$24.10**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$8.95–$50.08**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Good****6.3%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****12,052.22**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-12.5%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$72K**
$72K/yr · 48K searches
**Competition**
**Bad****89%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****98%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, hyalu b5 serum is a $72K/yr Amazon United States market (48K searches/yr). The top 5 brands hold 98% of demand. Demand peaks in Nov. Verdict: Skip it — 37/100.
Data updated Jul 16, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **hyalu b5 serum market data**
- **Units sold / yr**
- **3K–4K**
- avg 250–500/product
- **Revenue / yr**
- **$72K–$96K**
- units × avg price
- **Conversion rate**
- **6.3%**
- **Avg BSR**
- **#542**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **56%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **55 months**
- **Avg seller age**
- **129 days**
## **Competition & brand share**
The top 5 products capture 89% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**6 **▼falling
**Sellers**
**28**
**Top-5 brand share**
**98%**
Top 20: 100%
**Top-5 click share**
**89%**
Top 20: 100%
**Open market**
**0%**
- La Roche-Posay63% - The Ordinary24% - AFCRYIYE5% - numbuzin4% - JHKED3% - CeraVe2%
## **Demand & seasonality**
Weekly Amazon search volume, last 102 weeks — -12.5% search growth over the last 90 days.
2K1KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonDecMarJunAugNovMarMay
Peak months: Nov · busiest ÷ quietest = 1.6×
[**Open Trend **](https://flapen.com/research/us/beauty-personal-care/hyalu-b5-serum/trend)
## **Top hyalu b5 serum search terms**
- **b5 serum**28K/yr-2.9%5.6% conv. - **hyalu b5 serum**8K/yr-18.0%5.6% conv. - **serum b5**6K/yr-26.8%3.3% conv. - **b5 serum for face**4K/yr-47.8%4.3% conv. - **hyalu serum b5**1K/yr-33.9%6.7% conv. - **jaysuing hyalu serum b5**386/yr-51.4%11.8% conv. [**All search terms **](https://flapen.com/research/us/beauty-personal-care/hyalu-b5-serum/search-terms)
## **Top hyalu b5 serum 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%$11K30%$22K45%$33K60%$43K101001K10K100K 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**La Roche-Posay Hyalu B5 Suractivated Hyaluronic Acid Serum for Face Vitamin B5 + Hyaluronic Acid + Glycerin Hydrating Serum Visibly Plumps Skin Sensitive Skin Safe Anti Aging Oil-Free**La Roche-Posay**$36.41**4.6★32,129 rev](https://www.amazon.com/dp/B075VX4QVM) [2**The Ordinary Hyaluronic Acid 2% + B5 (with Ceramides) Multi-Depth Hydration Serum for Plumper Smoother Skin 1 Fl Oz**The Ordinary**$9.66**4.7★38,201 rev](https://www.amazon.com/dp/B01MYEZPC8) [3**La Roche-Posay Hyalu B5 Pure Hyaluronic Acid Serum for Face with Vitamin B5 Anti-Aging Serum for Fine Lines and Wrinkles Plumps and Repairs Dry Skin Safe on Sensitive Skin**La Roche-Posay**$50.08**4.7★3,586 rev](https://www.amazon.com/dp/B083SGYDJY) [4**5% Panthenol (Vitamin B5) Face Serum | Sensitive Skin Barrier Support Hydrating Soothing Serum for Dry Skin Strengthen Skin Barrier & Soothe Redness Fragrance-Free for Delicate & Acne-Prone Skin**AFCRYIYE**$8.95**4.8★31 rev](https://www.amazon.com/dp/B0D4YNJW6W) [5**numbuzin No.1 Serum | Pantothenic B5 Active Soothing Serum | Soothing Hydrating | Pantothenic Acid Niacinamide | Excess Oil Control Reduces Breakouts Acne | Oily Acne-Prone Skin | 1.69 fl. oz.**numbuzin**$21.44**4.6★836 rev](https://www.amazon.com/dp/B0D176VZP2)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**La Roche-Posay Hyalu B5 Suractivated Anti-Aging Face & Neck Cream Firming Face Moisturizer With 3 Types of Hyaluronic Acid for All Skin Types 72hr Hydration + Anti-Wrinkle 1.7fl oz**La Roche-Posay**$35.53**1,275 rev8mo ago](https://www.amazon.com/dp/B0F226HQVW) [**La Roche-Posay Cicaplast B5 Spray With Vitamin B5 Panthenol & Madecassoside Hydrating Face Mist For Skin Barrier Repair Soothing Touch-Free Face & Body Spray Sensitive Skin & Dermatologist Tested**La Roche-Posay**$23.72**825 rev1y ago](https://www.amazon.com/dp/B0DFHYBD5D) [**5% Panthenol (Vitamin B5) Face Serum | Sensitive Skin Barrier Support Hydrating Soothing Serum for Dry Skin Strengthen Skin Barrier & Soothe Redness Fragrance-Free for Delicate & Acne-Prone Skin**AFCRYIYE**$8.95**31 rev2y ago](https://www.amazon.com/dp/B0D4YNJW6W) [**2pcs Face B5 Serum Anti Aging Serum Facial Serum for Fade Fine Lines**JHKED**$13.99**648 rev2y ago](https://www.amazon.com/dp/B0CFVJ1HW7) [**numbuzin No.1 Serum | Pantothenic B5 Active Soothing Serum | Soothing Hydrating | Pantothenic Acid Niacinamide | Excess Oil Control Reduces Breakouts Acne | Oily Acne-Prone Skin | 1.69 fl. oz.**numbuzin**$21.44**836 rev5y ago](https://www.amazon.com/dp/B0D176VZP2)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**5% Panthenol (Vitamin B5) Face Serum | Sensitive Skin Barrier Support Hydrating Soothing Serum for Dry Skin Strengthen Skin Barrier & Soothe Redness Fragrance-Free for Delicate & Acne-Prone Skin**AFCRYIYE**$8.95**4.8★**▲ 115%**](https://www.amazon.com/dp/B0D4YNJW6W) [**La Roche-Posay Hyalu B5 Suractivated Anti-Aging Face & Neck Cream Firming Face Moisturizer With 3 Types of Hyaluronic Acid for All Skin Types 72hr Hydration + Anti-Wrinkle 1.7fl oz**La Roche-Posay**$35.53**4.6★**▲ 74%**](https://www.amazon.com/dp/B0F226HQVW) [**La Roche-Posay Hyalu B5 Pure Hyaluronic Acid Serum for Face with Vitamin B5 Anti-Aging Serum for Fine Lines and Wrinkles Plumps and Repairs Dry Skin Safe on Sensitive Skin**La Roche-Posay**$50.08**4.7★**▲ 21%**](https://www.amazon.com/dp/B083SGYDJY) [**The Ordinary Hyaluronic Acid 2% + B5 (with Ceramides) Multi-Depth Hydration Serum for Plumper Smoother Skin 1 Fl Oz**The Ordinary**$9.66**4.7★**▲ 11%**](https://www.amazon.com/dp/B01MYEZPC8) [**La Roche-Posay Cicaplast B5 Spray With Vitamin B5 Panthenol & Madecassoside Hydrating Face Mist For Skin Barrier Repair Soothing Touch-Free Face & Body Spray Sensitive Skin & Dermatologist Tested**La Roche-Posay**$23.72**4.5★**— 8%**](https://www.amazon.com/dp/B0DFHYBD5D)
**~~View all trending →~~**
## **What buyers say about hyalu b5 serum**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Moist/Dry**20%
*“dries super quickly”*
**Suitability Combination Skin**13%
*“Great for helping your skin”*
**Value For Money**12%
*“Excellent value”*
**Quality-Overall**11%
*“Excellent Product”*
**Soft Feel**7%
*“Smooth skin”*
**Suitability Dry Skin**6%
*“Great for Dry Skin”*
**Absorbency**4%
*“Absorbs well”*
**Smell**3%
*“Strong fragrance”*
**Brightness/Shine/Glow**2%
*“gives a fresh glowy look”*
**Allergies**2%
*“no irritations”*
### **What buyers complain about **
**Allergies**13%
*“Skin irritation”*
**Smell**12%
*“Scent way too strong”*
**Moist/Dry**8%
*“Not hydrating either”*
**Value For Money**5%
*“Waste of money”*
**Functionality-Overall**4%
*“doesnt work well”*
**Skin Health**4%
*“Burned skin”*
**Adhesion/Stickiness**4%
*“Sticky and leaves a white residue”*
**Suitability Dry Skin**3%
*“I have extremely dry skin that even flakes”*
**Quality-Overall**3%
*“Poor storage quality”*
**Thickness**3%
*“Its on the thicker side - not watery like some HA serums Ive tried”*
### **Top return reasons **
**Smell**19%
**Motor Power**12%
**Product Condition**11%
**Advertised Vs Actual Product**8%
**Value For Money**6%
**Functionality-Overall**5%
**Texture/Consistency-Overall**5%
**Moist/Dry**4%
**Adhesion/Stickiness**4%
**Defective Material/Parts**3%
## **Common questions**
- **Is hyalu b5 serum profitable to sell on Amazon United States?**
- The niche generates $72K/yr across 9 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -12.5%. Flapen's verdict: Skip it (37/100).
- **How competitive is the hyalu b5 serum niche?**
- 6 brands and 28 sellers compete. The top 5 products take 89% of clicks and top 5 brands hold 98% of demand.
- **What do buyers complain about in hyalu b5 serum?**
- Top complaints mined from reviews: Allergies, Smell, Moist/Dry. The return rate is 0.3%.
- **When does demand for hyalu b5 serum peak?**
- Demand peaks in Nov; the busiest month runs 1.6× the quietest.
- **What does it cost to enter the hyalu b5 serum niche?**
- Listings span $8.95–$50.08; the average listing price is $24.10 (sweet spot $15–$100). The average incumbent carries 12,052 reviews — the moat a new listing must climb.
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