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korean serum
Worth a lookShows low returns (0.8%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Returns
Incredible0.8%return rate — above 5% kills the launch gate
Competition
Great24%top-5 click share — an open shelf
Brand share
Great52%top-5 brand share — no brand owns this niche
Price range
Great$5.86–$65.09cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Great$17.75avg listing price — sweet spot $15–$100
Market size
Great$1.1M$1.1M/yr · 1.6M searches
Conversion
Okay3.8%search→purchase rate — share of searches ending in a sale
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Bad-7.6%90-day search growth — must beat 0% to launch
Review moat
Bad13,185.63avg incumbent reviews — the moat a new listing must climb
Signals No Dominant Brand