---
title: "Vitamin a Serum — $102K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/vitamin-a-serum"
last_updated: "2026-08-09T04:44:51.603Z"
locale: en
meta:
description: "Niche score 37/100 · $102K/yr market · 59K searches/yr · $19.65 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 37/100 · $102K/yr market · 59K searches/yr · $19.65 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Vitamin a Serum — $102K/yr Amazon US Niche (2026) - Flapen"
---
# **vitamin a serum**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 25Growth 21Conversion 82Competition 6Returns 100Price range 58Avg price 87Brand share 0Review moat 22Quality gap 23
**Returns**
**Incredible****0.1%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$19.65**
avg listing price — sweet spot $15–$100
**Conversion**
**Great****8.8%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Good****$5.86–$27.69**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Okay****$102K**
$102K/yr · 59K searches
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****9,776.86**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-7.6%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****93%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, vitamin a serum is a $102K/yr Amazon United States market (59K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 37/100.
Data updated Jul 16, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **vitamin a serum market data**
- **Units sold / yr**
- **4K–5K**
- avg 500–750/product
- **Revenue / yr**
- **$79K–$98K**
- units × avg price
- **Conversion rate**
- **8.8%**
- **Avg BSR**
- **#605**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **71%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **63 months**
- **Avg seller age**
- **126 days**
## **Competition & brand share**
The top 5 products capture 93% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**5 **▲rising
**Sellers**
**574**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**93%**
Top 20: 100%
**Open market**
**0%**
- Mad Hippie79% - Why Not Natural10% - celimax5% - Sweet Chef4% - The Ordinary3%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -7.6% search growth over the last 90 days.
13K8KSpike '24Holiday '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 2.8×
[**Open Trend **](https://flapen.com/research/us/beauty-personal-care/vitamin-a-serum/trend)
## **Top vitamin a serum search terms**
- **vitamin a serum**14K/yr-12.0%2.9% conv. - **vitamin a serum for face**11K/yr-3.5%3.2% conv. - **mad hippie super a serum**8K/yr+21.6%12.7% conv. - **vitamin a for face**5K/yr-9.4%1.1% conv. - **mad hippie vitamin a serum**4K/yr-4.8%18.3% conv. - **mad hippie vitamin a**4K/yr+11.5%18.5% conv. - **sweet chef skincare**4K/yr-41.4%0.2% conv. - **mad hippie retinol serum**2K/yr+6.8%13.5% conv. - **sweet chef**3K/yr-28.2%1.0% conv. - **vitamin a face serum**2K/yr-12.9%2.9% conv. [**All search terms **](https://flapen.com/research/us/beauty-personal-care/vitamin-a-serum/search-terms)
## **Top vitamin a 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%20%$20K40%$41K60%$61K80%$82K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 7 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Mad Hippie Vitamin A Serum with Hyaluronic Acid - Hydrating Serum Anti-Aging Skin-Tightening Skin-Brightening Serum Exfoliating Retinoid Serum Retinol Alternative 1.02 Oz**Mad Hippie**$27.69**4.6★2,540 rev](https://www.amazon.com/dp/B00S8Q2O2A) [2**Mad Hippie Super A Retinol Serum for Face Potent Skin Repair & Anti-Aging Serum with 3 Retinoids Bakuchiol + Hydrating Hyaluronic Acid 1.02 Oz**Mad Hippie**$27.52**4.7★456 rev](https://www.amazon.com/dp/B07CPB5B7M) [3**Why Not Natural Vitamin A Drops 10000 IU - Liquid retinyl Palmitate with Coconut MCT Oil Vegan VIT A Supplement for Skin - 1 oz sublingual Tincture**Why Not Natural**$19.04**4.6★1,486 rev](https://www.amazon.com/dp/B09M99XBHM) [4**celimax The Vita A Retinol Shot Tightening Serum | with Pure Vitamin A Retinol Peptide Pore Minimizer Wrinkles & Fine Lines Firmer Skin Anti-Aging Skin Smoothing Korean Skin Care Gift 30ml**celimax**$20.14**4.6★3,083 rev](https://www.amazon.com/dp/B0DK4WKPZW) [5**Sweet Chef Carrot Ginger + Salicylic Acid Pore Cleanser - Foaming Face Wash and Gentle Cleanser for Blemish Prone Skin - Brightening Ginger Pore Minimizer Carrot and Exfoliating Face Wash (5 fl oz)**Sweet Chef**$10.60**4.6★148 rev](https://www.amazon.com/dp/B09VN986LB)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**celimax The Vita A Retinol Shot Tightening Serum | with Pure Vitamin A Retinol Peptide Pore Minimizer Wrinkles & Fine Lines Firmer Skin Anti-Aging Skin Smoothing Korean Skin Care Gift 30ml**celimax**$20.14**3,083 rev1y ago](https://www.amazon.com/dp/B0DK4WKPZW) [**Mad Hippie Corrective Peptide Serum for Face Skin-Tightening Collagen Peptides Anti-Wrinkle Essentials 1.02 Fl Oz**Mad Hippie**$26.70**510 rev3y ago](https://www.amazon.com/dp/B0B994Q4MS) [**Sweet Chef Carrot Ginger + Salicylic Acid Pore Cleanser - Foaming Face Wash and Gentle Cleanser for Blemish Prone Skin - Brightening Ginger Pore Minimizer Carrot and Exfoliating Face Wash (5 fl oz)**Sweet Chef**$10.60**148 rev4y ago](https://www.amazon.com/dp/B09VN986LB) [**Why Not Natural Vitamin A Drops 10000 IU - Liquid retinyl Palmitate with Coconut MCT Oil Vegan VIT A Supplement for Skin - 1 oz sublingual Tincture**Why Not Natural**$19.04**1,486 rev4y ago](https://www.amazon.com/dp/B09M99XBHM) [**Mad Hippie Super A Retinol Serum for Face Potent Skin Repair & Anti-Aging Serum with 3 Retinoids Bakuchiol + Hydrating Hyaluronic Acid 1.02 Oz**Mad Hippie**$27.52**456 rev8y ago](https://www.amazon.com/dp/B07CPB5B7M)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**celimax The Vita A Retinol Shot Tightening Serum | with Pure Vitamin A Retinol Peptide Pore Minimizer Wrinkles & Fine Lines Firmer Skin Anti-Aging Skin Smoothing Korean Skin Care Gift 30ml**celimax**$20.14**4.6★**▲ 89%**](https://www.amazon.com/dp/B0DK4WKPZW) [**Mad Hippie Corrective Peptide Serum for Face Skin-Tightening Collagen Peptides Anti-Wrinkle Essentials 1.02 Fl Oz**Mad Hippie**$26.70**4.7★**▲ 29%**](https://www.amazon.com/dp/B0B994Q4MS) [**The Ordinary Niacinamide 10% + Zinc 1% Smoothing Serum for Blemish-Prone Skin 1 Fl Oz**The Ordinary**$5.86**4.7★**▲ 10%**](https://www.amazon.com/dp/B01MDTVZTZ) [**Mad Hippie Vitamin A Serum with Hyaluronic Acid - Hydrating Serum Anti-Aging Skin-Tightening Skin-Brightening Serum Exfoliating Retinoid Serum Retinol Alternative 1.02 Oz**Mad Hippie**$27.69**4.6★**— 0%**](https://www.amazon.com/dp/B00S8Q2O2A) [**Mad Hippie Super A Retinol Serum for Face Potent Skin Repair & Anti-Aging Serum with 3 Retinoids Bakuchiol + Hydrating Hyaluronic Acid 1.02 Oz**Mad Hippie**$27.52**4.7★**— 2%**](https://www.amazon.com/dp/B07CPB5B7M)
**~~View all trending →~~**
## **What buyers say about vitamin a serum**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Suitability Combination Skin**19%
*“super helpful for textured skin”*
**Quality-Overall**16%
*“Plus, its very affordable for the quality you get”*
**Value For Money**11%
*“reasonable price”*
**Moist/Dry**6%
*“dries fast”*
**Soft Feel**4%
*“Skin feels smooth”*
**Suitability Oily Skin**4%
*“Helps with oily skin”*
**Absorbency**3%
*“absorbs well”*
**Suitability Dry Skin**3%
*“this has helped my skin dryness too”*
**Symptom Reduction**3%
*“I will say that it did help to clear my acne”*
**Advertised Vs Actual Product**3%
*“Does what it claims”*
### **What buyers complain about **
**Allergies**18%
*“Irritating”*
**Skin Health**12%
*“it burned my face”*
**Functionality-Overall**6%
*“Did nothing”*
**Moist/Dry**5%
*“it isn't moisturizing”*
**Smell**4%
*“It doesnt have fragrance”*
**Adhesion/Stickiness**4%
*“it has a very sticky consistency”*
**Suitability Dry Skin**3%
*“My skin became dry”*
**Symptom Reduction**3%
*“for pore minimizing, I dont see much improvement”*
**Durability**3%
*“break out worse then ever”*
**Size-Overall**2%
*“Didnt fit my skin”*
### **Top return reasons **
**Functionality-Overall**14%
**Advertised Vs Actual Product**13%
**Skin Health**10%
**Value For Money**9%
**Smell**7%
**Product Condition**4%
**Suitability Dry Skin**3%
**Defective Material/Parts**3%
**Leak-Proof**3%
**Moist/Dry**3%
## **Common questions**
- **Is vitamin a serum profitable to sell on Amazon United States?**
- The niche generates $102K/yr across 7 tracked products. 90-day search growth is -7.6%. Flapen's verdict: Skip it (37/100).
- **How competitive is the vitamin a serum niche?**
- 5 brands and 574 sellers compete. The top 5 products take 93% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in vitamin a serum?**
- Top complaints mined from reviews: Allergies, Skin Health, Functionality-Overall. The return rate is 0.1%.
- **When does demand for vitamin a serum peak?**
- Demand is steady year-round — the busiest month runs 2.8× the quietest.
- **What does it cost to enter the vitamin a serum niche?**
- Listings span $5.86–$27.69; the average listing price is $19.65 (sweet spot $15–$100). The average incumbent carries 9,777 reviews — the moat a new listing must climb.
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