---
title: "Trend — roota hair growth serum roll on - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/roota-hair-growth-serum-roll-on/trend"
last_updated: "2026-08-10T19:50:58.384Z"
locale: en
meta:
  description: "Niche score 58/100 · $35K/yr market · 35K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 58/100 · $35K/yr market · 35K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Trend — roota hair growth serum roll on - Flapen"
---

# **roota hair growth serum roll on**

**Worth a look**

Shows demand growing +646.9% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 9Growth 100Conversion 58Competition 9Returns 99Price range 76Avg price 89Brand share 18Review moat 99Quality gap 95

**Growth**

**Incredible****+646.9%**

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

**Review moat**

**Incredible****21.11**

avg incumbent reviews — the moat a new listing must climb

**Returns**

**Incredible****0.2%**

return rate — above 5% kills the launch gate

**Quality gap**

**Incredible****4.0★**

avg incumbent rating — lower means beatable quality

**Avg price**

**Great****$20.66**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$9.49–$32.49**

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

**Conversion**

**Good****4.9%**

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

**Brand share**

**Bad****93%**

top-5 brand share — brand-locked demand

**Market size**

**Bad****$35K**

$35K/yr · 35K searches

**Competition**

**Bad****89%**

top-5 click share — a locked-up shelf

**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)") [** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** Quality Gap**](https://flapen.com/research/niches?market=us&signal=quality_gap "Avg rating < 4.0") [** Out of Stock**](https://flapen.com/research/niches?market=us&signal=out_of_stock "OOS rate > 10%")

## Trend