46
grande hair growth serum
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Avg price
Incredible$45.70avg listing price — sweet spot $15–$100
Price range
Incredible$20.52–$66.77cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Great1.1%return rate — above 5% kills the launch gate
Quality gap
Great4.0★avg incumbent rating — lower means beatable quality
Review moat
Great237.14avg incumbent reviews — the moat a new listing must climb
Conversion
Great7.0%search→purchase rate — share of searches ending in a sale
Growth
Bad-2.4%90-day search growth — must beat 0% to launch
Market size
Bad$52K$52K/yr · 16K searches
Competition
Bad95%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand