Korean Vitamin C Serum
FailThe top 5 products take 100% of clicks, so Korean Vitamin C Serum is a Fail.
- Flapen Score
- 42 / 100Ranks 1,759 of 2,481 Beauty niches · −5 vs the category median of 4742
- Market size
- £98K/yr77K searches / yr
- 90-day growth
- +21.5%search demand this quarter
- Competition
- 100%top-5 click share · 4 brands · 81 sellers
Flapen Score
Korean Vitamin C Serum against its category
The dotted line is the Beauty average. Past it, Korean Vitamin C Serum is stronger. Inside it, weaker.
Market
The Korean Vitamin C Serum market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Korean Vitamin C Serum 77K times last year and spent an estimated £98K. All 4 brands take every click. Demand peaks in Jul. Flapen scores it 42 out of 100, a Fail.
01 · Demand
An estimated 8.9% of those searches ended in a purchase.
Shoppers searched for this 77K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 8.9% of those searches ended in a purchase. Searches in the last 90 days moved +21.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated £98K a year.
- Searches, last 12 months
- 77K
- Growth, 90 days vs prior 90
- +21.5%
- Conversion, latest week
- 8.9%
- Market size, estimated
- £98Ka year
- Peak month
- July1.7× the quietest month
- Top search term
- geek and gorgeous vitamin c22K searches a year
02 · Price
A sale here is worth £14.23.
Listings sell for £14.23 on average, from £10.81 to £18.77. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 750 to 1,000 of them. At £14.23 that is £11K to £14K a year per listing.
- Average price
- £14.23under the $15 to $100 sweet spot
- Price range
- £10.81–£18.77
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 6K–8K
- Units per listing a year
- 750–1,000
- Revenue per listing a year
- £11K–£14K
- Returns
- 0.0%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is reviews.
60% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 6.8% of listings are out of stock. The average listing ranks #241 within Face. It carries 3,695 reviews at 4.42 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 60%
- Prime listings
- 100%
- Out of stock, average day
- 6.8%
- Average rank
- #241in Face
- Average rating
- 4.42 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 3,695per listing
- Listings tracked
- 5
04 · Newcomers
1 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 43 months on average, so the names here are settling in.
- Launched, last 12 months
- 1
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 43 months
Products
Top Korean Vitamin C Serum products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Sign in to see the products
The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.
Competition
Competition: brands, sellers & click share
The top 5 products take 100% of clicks. A locked shelf that new listings rarely crack.
Brands
4 falling
Sellers
81
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
100%
Top 20: 100%
Open market
0%
- Brand 173%
- Brand 214%
- Brand 39%
- Brand 44%
Demand
Korean Vitamin C Serum search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jul · busiest ÷ quietest = 1.7×
Search terms
Top Korean Vitamin C Serum search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- geek and gorgeous vitamin c22K/yr
- vitamin c serum korean15K/yr
- geek & gorgeous c-glow7K/yr
- korean vitamin c serum9K/yr
- cosrx vitamin c serum 236K/yr
- cosrx vitamin c8K/yr
- goodal vitamin c serum5K/yr
- goodal3K/yr
- green tangerine vitamin c serum2K/yr
Reviews and returns
What reviews say buyers love and hate about Korean Vitamin C Serum
We read the reviews and the return reasons for every product selling here.
“Ruined my skin”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
21 topics
Keep looking
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Best Flapen score
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FAQ
Common Korean Vitamin C Serum questions
Answered from the same tracked data.









