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hydrogen peroxide 6%
Skip itPrices mostly outside the sweet spot ($3.60–$10.07) — this niche doesn't clear our bar today.
Returns
Incredible0.2%return rate — above 5% kills the launch gate
Conversion
Incredible12.9%search→purchase rate — share of searches ending in a sale
Review moat
Great455.15avg incumbent reviews — the moat a new listing must climb
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Brand share
Okay78%top-5 brand share — brands hold most of the demand
Growth
Bad-1.4%90-day search growth — must beat 0% to launch
Competition
Bad73%top-5 click share — a locked-up shelf
Avg price
Bad£6.49avg listing price — sweet spot $15–$100
Market size
Bad£34K£34K/yr · 40K searches
Price range
Bad£3.60–£10.07cheapest to priciest tracked listing — scored on the share inside $15–$100
Signals Low Review Barrier