---
title: "Melanex — $46K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/melanex"
last_updated: "2026-08-06T12:03:32.539Z"
locale: en
meta:
description: "Niche score 50/100 · $46K/yr market · 72K searches/yr. Brand-locked demand (top 5 brands take 97% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 50/100 · $46K/yr market · 72K searches/yr. Brand-locked demand (top 5 brands take 97% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Melanex — $46K/yr Amazon US Niche (2026) - Flapen"
---
# **melanex**
**Worth a look**
Shows low returns (1.1%), but brand-locked demand (top 5 brands take 97% of clicks) keeps it on the watch list.
Market size 11Growth 78Conversion 38Competition 28Returns 92Price range 79Avg price 90Brand share 8Review moat 47Quality gap 80
**Returns**
**Great****1.1%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$21.14**
avg listing price — sweet spot $15–$100
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Price range**
**Great****$10.38–$33.06**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Great****+66.9%**
90-day search growth — must beat 0% to launch
**Review moat**
**Okay****1,767.59**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Okay****3.0%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Okay****68%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Bad****$46K**
$46K/yr · 72K searches
**Brand share**
**Bad****97%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, melanex is a $46K/yr Amazon United States market (72K searches/yr). The top 5 brands hold 97% of demand. Verdict: Worth a look — 50/100.
Data updated Jul 16, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **melanex market data**
- **Units sold / yr**
- **3K–4K**
- avg 100–250/product
- **Revenue / yr**
- **$63K–$85K**
- units × avg price
- **Conversion rate**
- **3.0%**
- **Avg BSR**
- **#378**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **82%**
- **Out of stock**
- **2.6%**
- **Avg brand age**
- **34 months**
- **Avg seller age**
- **132 days**
## **Competition & brand share**
The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**8 **▲rising
**Sellers**
**56**
**Top-5 brand share**
**97%**
Top 20: 100%
**Top-5 click share**
**68%**
Top 20: 100%
**Open market**
**3%**
- Dr.Melaxin61% - MAREE23% - MEDI-PEEL4% - TOSOWOONG4% - Remedy Science3% - Pharmlitalia3% - Open — no brand owns it (2 brands, 3%)
## **Top melanex search terms**
- **melanex**16K/yr+208.1%1.0% conv. - **dr melaxin dark spot remover**22K/yr-1.7%5.5% conv. - **melanex 509**11K/yr+153.8%0.7% conv. - **melanex 501**4K/yr+586.3%0.7% conv. - **maree dark spot corrector**5K/yr+57.5%8.3% conv. - **dr melaxin dark spot**5K/yr-10.0%6.0% conv. - **maree dark spot remover**3K/yr+5.3%9.1% conv. - **dr melaxin hyperpigmentation**3K/yr+12.7%5.6% conv. - **dr melaxin for dark spots**3K/yr-15.4%2.9% conv. [**All search terms **](https://flapen.com/research/us/beauty-personal-care/melanex/search-terms)
## **Top melanex 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%$5K20%$9K30%$14K40%$18K101001K10K 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**DR.Melaxin TX Tranexamic Acid CREAM | Skin freckle Cream Blemishes Anti-pigmetation korean skin care | Korean Cosmetics | 1.7 fl oz (50 ml)**Dr.Melaxin**$25.76**4.3★1,669 rev](https://www.amazon.com/dp/B0CPDNHBHR) [2**MAREE Dark Spot Remover for Face and Body Dark Spot Corrector Serum Hyperpigmentation Melasma Sun & Age Spots Black & Brown Spot Remover for Women Deep Hydration Body & Face Serum**MAREE**$10.38**3.7★402 rev](https://www.amazon.com/dp/B0FMSB2FG6) [3**Dr.Melaxin Peel Shot Kojic Acid Turmeric Body Exfoliator Spray 6.76 fl.oz - AHA PHA Niacinamide Body Scrub for KP Bumps Dark Spots Uneven Skin Tone Dead Skin Korean Skin Care**Dr.Melaxin**$25.81**4.3★3,104 rev](https://www.amazon.com/dp/B0FLCP2X8L) [4**Dr.Melaxin Peel Shot Exfoliating TX Serum 80ml 99% Pure Tranexamic Acid & Niacinamide + AHA PHA Brightening Exfoliating for Uneven Skin Tone Dark Spots & Dullness | Smooth | Korean Skincare**Dr.Melaxin**$19.74**4.4★75 rev](https://www.amazon.com/dp/B0GD64X9WD) [5**Dr.Melaxin Calcium Dark Spot Eye Cream 15g Niacinamide & Calcium Gluconate Eye Cream for Dark Circles Under Eye Bags & Sagging | Hydrolyzed Elastin EX Volume Firming | Korean Eye Cream**Dr.Melaxin**$21.35**4.1★625 rev](https://www.amazon.com/dp/B0CNBYGNNL)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**MAREE Dark Spot Remover for Face and Body Dark Spot Corrector Serum Hyperpigmentation Melasma Sun & Age Spots Black & Brown Spot Remover for Women Deep Hydration Body & Face Serum**MAREE**$10.38**402 rev5mo ago](https://www.amazon.com/dp/B0FMSB2FG6) [**Dr.Melaxin Peel Shot Exfoliating TX Serum 80ml 99% Pure Tranexamic Acid & Niacinamide + AHA PHA Brightening Exfoliating for Uneven Skin Tone Dark Spots & Dullness | Smooth | Korean Skincare**Dr.Melaxin**$19.74**75 rev5mo ago](https://www.amazon.com/dp/B0GD64X9WD) [**Dr.Melaxin TX Kojic Acid Turmeric Toner Pads with Tranexamic Acid Brightening Toner Pad for Pigmentation & Dark Spot Care Gentle Keratin Care for Radiant Skin Korean Skincare 70 Sheets**Dr.Melaxin**$20.94**165 rev5mo ago](https://www.amazon.com/dp/B0GF2623VD) [**MANYO Glutathione 7 Dark Spot Serum Niacinamide Serum for Uneven Skin Tone Dark Spot Remover for Face & Radiance Booster Korean Skincare 1.01 fl.oz (30ml)**ma:nyo**$18.27**156 rev6mo ago](https://www.amazon.com/dp/B0GGH9DCKK) [**MAREE 20% Tranexamic Acid Serum Complex with Niacinamide & Vitamin C Serum for Face & Body Dark Spot Corrector Age Spots Hyperpigmentation Care Remover Brightening Acido Tranexamico para Manchas**MAREE**$10.54**196 rev7mo ago](https://www.amazon.com/dp/B0FMFQHVHR)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**MANYO Glutathione 7 Dark Spot Serum Niacinamide Serum for Uneven Skin Tone Dark Spot Remover for Face & Radiance Booster Korean Skincare 1.01 fl.oz (30ml)**ma:nyo**$18.27**4.4★**▲ 121%**](https://www.amazon.com/dp/B0GGH9DCKK) [**Dr.Melaxin Calcium Dark Spot Eye Cream 15g Niacinamide & Calcium Gluconate Eye Cream for Dark Circles Under Eye Bags & Sagging | Hydrolyzed Elastin EX Volume Firming | Korean Eye Cream**Dr.Melaxin**$21.35**4.1★**▲ 91%**](https://www.amazon.com/dp/B0CNBYGNNL) [**TOSOWOONG Kojic Acid Turmeric Cream 99% Purity Kojic Acid 7 000ppm 660 941ppm Turmeric Dark Spot Corrector Capsule for Hyperpigmentation & Even Skin Tone Care Korean Skincare 50ml / 1.69 fl. oz.**TOSOWOONG**$16.00**4.1★**▲ 88%**](https://www.amazon.com/dp/B0FJWV312F) [**Remedy for Dark Spots | Advanced Discoloration Correcting Serum | Retinol Kojic Acid Tranexamic Acid Niacinamide Mandelic Acid | Fragrance Free Sensitive Skin | By Dermatologist Dr. Shah | 1fl oz**Remedy Science**$33.06**4.0★**▲ 68%**](https://www.amazon.com/dp/B0FKR45ZSN) [**Dr.Melaxin Peel Shot Exfoliating TX Serum 80ml 99% Pure Tranexamic Acid & Niacinamide + AHA PHA Brightening Exfoliating for Uneven Skin Tone Dark Spots & Dullness | Smooth | Korean Skincare**Dr.Melaxin**$19.74**4.4★**▲ 65%**](https://www.amazon.com/dp/B0GD64X9WD)
**~~View all trending →~~**
## **What buyers say about melanex**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Soft Feel**14%
*“Leaves your face so soft”*
**Quality-Overall**11%
*“Quality Tube”*
**Suitability Combination Skin**11%
*“Good for my skin”*
**Efficiency**7%
*“It works good”*
**Advertised Vs Actual Product**5%
*“Exactly as described”*
**Value For Money**5%
*“Excellent value for money”*
**Cleansing**5%
*“Nice Cleanser”*
**Symptom Reduction**4%
*“Great for Reducing Dark Spots”*
**Moist/Dry**4%
*“It is hydrating”*
**Brightness/Shine/Glow**4%
*“Skin glows”*
### **What buyers complain about **
**Functionality-Overall**24%
*“DID NOT WORK”*
**Skin Health**7%
*“Burned my face”*
**Allergies**6%
*“Terrible rash”*
**Value For Money**6%
*“Waste Of Money”*
**Symptom Reduction**5%
*“No improvement”*
**Advertised Vs Actual Product**5%
*“Misleading product”*
**Suitability Dry Skin**3%
*“is not really suitable for dry”*
**Moist/Dry**2%
*“Its dry face”*
**Suitability Combination Skin**2%
*“Not for me or my skin”*
**Color**2%
*“The color is off”*
### **Top return reasons **
**Functionality-Overall**30%
**Advertised Vs Actual Product**19%
**Value For Money**5%
**Defective Material/Parts**4%
**Leak-Proof**4%
**Skin Health**4%
**Smell**3%
**Moist/Dry**3%
**Product Condition**2%
**Color**2%
## **Common questions**
- **Is melanex profitable to sell on Amazon United States?**
- The niche generates $46K/yr across 17 tracked products. 8 of 8 products launched in the last 360 days are still selling. 90-day search growth is +66.9%. Flapen's verdict: Worth a look (50/100).
- **How competitive is the melanex niche?**
- 8 brands and 56 sellers compete. The top 5 products take 68% of clicks and top 5 brands hold 97% of demand.
- **What do buyers complain about in melanex?**
- Top complaints mined from reviews: Functionality-Overall, Skin Health, Allergies. The return rate is 1.1%.
- **What does it cost to enter the melanex niche?**
- Listings span $10.38–$33.06; the average listing price is $21.14 (sweet spot $15–$100). The average incumbent carries 1,768 reviews — the moat a new listing must climb.
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