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51

serum korean skincare

Worth a look

Shows low returns (0.3%), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.

Market size 69Growth 23Conversion 62Competition 53Returns 99Price range 71Avg price 80Brand share 0Review moat 29Quality gap 42

Returns

Incredible0.3%

return rate — above 5% kills the launch gate

Avg price

Great€16.88

avg listing price — sweet spot $15–$100

Price range

Good€10.90–€24.95

cheapest to priciest tracked listing — scored on the share inside $15–$100

Market size

Good€705K

€705K/yr · 760K searches

Conversion

Good5.5%

search→purchase rate — share of searches ending in a sale

Competition

Good53%

top-5 click share — leaders hold, buyers still browse

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Review moat

Okay3,642.54

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-3.7%

90-day search growth — must beat 0% to launch

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon Germany niche tracking, serum korean skincare is a €705K/yr Amazon Germany market (760K searches/yr). The top 5 brands hold 100% of demand. Verdict: Worth a look — 51/100.

Data updated Jul 14, 2026 · scored weekly · How we score niches

serum korean skincare market data

Units sold / yr
30K–40K
avg 1,250–1,500/product
Revenue / yr
€506K–€675K
units × avg price
Conversion rate
5.5%
Avg BSR
#209
Page quality
0%
Prime
100%
Sponsored
35%
Out of stock
0.0%
Avg brand age
36 months
Avg seller age
162 days

Competition & brand share

The top 5 products take 53% of clicks — established leaders, but buyers still shop beyond them.

Brands

5 rising

Sellers

120

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

53%

Top 20: 94%

Open market

0%

  • SKIN100476%
  • Torriden20%
  • PURITO1%
  • TOSOWOONG1%
  • NHPY1%
  • Open — no brand owns it (0%)

Demand

Weekly Amazon search volume, last 23 weeks — -3.7% search growth over the last 90 days.
23K18KSpike '26Feb '26Feb '26Mar '26Apr '26Apr '26May '26Jun '26Jun '26

Top serum korean skincare search terms

  • centella282K/yr
  • skin1004145K/yr
  • torriden78K/yr
  • skin 100436K/yr
  • centella serum41K/yr
  • torriden dive in serum15K/yr
  • madagascar centella33K/yr
  • skin1004 madagascar centella ampoule10K/yr
  • centella ampoule18K/yr
  • centella skin100413K/yr
All search terms

Top serum korean skincare 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%5%€35K10%€70K15%€106K20%€141K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about serum korean skincare

What buyers praise and complain about, mined from review topics.

What buyers love

Eignung für Mischhaut14%

“Super serum”

Feucht/Trocken13%

“Hydration”

Qualität insgesamt11%

“Very good product”

Weiches Gefühl7%

“Mild und angenehm”

Eignung für trockene Haut7%

“Wenn die Haut dehydriert ist, ist das das Richtige”

Saugfähigkeit6%

“Das Serum zieht super schnell ein”

Komfort insgesamt6%

“Sehr angenehm auf der Haut”

Preis-Leistungs-Verhältnis3%

“Für mich ein absolutes Preis-Leistungs-Highlight”

Einfache Reinigung3%

“Beste Reinigungsöl”

Eignung Fettige Haut3%

“Super Creme auch für fettige Haut”

What buyers complain about

Allergien15%

“gelegentliche chemische Peelings schnell trocken oder gereizt”

Eignung für trockene Haut7%

“normalerweise sehr große Probleme mit meiner trockenen Haut”

Symptomreduktion6%

“Keine Veränderungen erkennbar”

Feucht/Trocken5%

“Eine Veränderung kann ich weder bei der Hydration noch anderweitig feststellen”

Preis-Leistungs-Verhältnis4%

“Pure Geldverschwendung”

Haftung/Klebrigkeit4%

“Artikel jeweils überklebt”

Ölig/fettig4%

“Skin oil”

Geruch3%

“der Geruch war ziemlich stark,”

Inhaltsstoffe – insgesamt3%

“kein 100% Centellaöl”

Qualität insgesamt3%

“Zudem bezweifle ich, dass es sich hier um ein hochwertiges Produkt handelt”

Top return reasons

Produktzustand10%
Funktionalität insgesamt10%
Haftung/Klebrigkeit8%
Gesamtgröße8%
Qualität insgesamt7%
Geruch6%
Inhaltsstoffe – insgesamt5%
Eignung für Mischhaut5%
Hautgesundheit5%
Eignung für trockene Haut4%

Common questions

Is serum korean skincare profitable to sell on Amazon Germany?
The niche generates €705K/yr across 26 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -3.7%. Flapen's verdict: Worth a look (51/100).
How competitive is the serum korean skincare niche?
5 brands and 120 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in serum korean skincare?
Top complaints mined from reviews: Allergien, Eignung für trockene Haut, Symptomreduktion. The return rate is 0.3%.
What does it cost to enter the serum korean skincare niche?
Listings span €10.90–€24.95; the average listing price is €16.88 (sweet spot $15–$100). The average incumbent carries 3,643 reviews — the moat a new listing must climb.