---
title: "Reviews — herbishh hair color shampoo for gray hair - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/herbishh-hair-color-shampoo-for-gray-hair/reviews"
last_updated: "2026-08-11T12:47:02.760Z"
locale: en
meta:
  description: "Niche score 44/100 · $228K/yr market · 188K searches/yr · $24.07 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 44/100 · $228K/yr market · 188K searches/yr · $24.07 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Reviews — herbishh hair color shampoo for gray hair - Flapen"
---

# **herbishh hair color shampoo for gray hair**

**Skip it**

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Market size 43Growth 23Conversion 59Competition 16Returns 75Price range 95Avg price 95Brand share 0Review moat 23Quality gap 80

**Avg price**

**Incredible****$24.07**

avg listing price — sweet spot $15–$100

**Price range**

**Incredible****$18.87–$33.84**

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

**Quality gap**

**Great****4.2★**

avg incumbent rating — lower means beatable quality

**Returns**

**Great****2.0%**

return rate — above 5% kills the launch gate

**Conversion**

**Good****5.0%**

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

**Market size**

**Okay****$228K**

$228K/yr · 188K searches

**Growth**

**Bad****-3.5%**

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

**Review moat**

**Bad****7,764.73**

avg incumbent reviews — the moat a new listing must climb

**Competition**

**Bad****81%**

top-5 click share — a locked-up shelf

**Brand share**

**Bad****100%**

top-5 brand share — brand-locked demand

## Reviews