---
title: "Reviews — brown lip liner - Flapen"
canonical_url: "https://flapen.com/research/uk/beauty/brown-lip-liner/reviews"
last_updated: "2026-08-06T14:24:57.297Z"
locale: en
meta:
  description: "Niche score 37/100 · £53K/yr market · 196K searches/yr · £3.04 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 37/100 · £53K/yr market · 196K searches/yr · £3.04 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Reviews — brown lip liner - Flapen"
---

# **brown lip liner**

**Skip it**

Prices mostly outside the sweet spot ($1.80–$5.18) — this niche doesn't clear our bar today.

Market size 13Growth 17Conversion 83Competition 22Returns 100Price range 0Avg price 8Brand share 35Review moat 24Quality gap 60

**Returns**

**Incredible****0.1%**

return rate — above 5% kills the launch gate

**Conversion**

**Great****8.9%**

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

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Brand share**

**Okay****84%**

top-5 brand share — brands hold most of the demand

**Review moat**

**Bad****6,676.79**

avg incumbent reviews — the moat a new listing must climb

**Competition**

**Bad****74%**

top-5 click share — a locked-up shelf

**Growth**

**Bad****-16.5%**

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

**Market size**

**Bad****£53K**

£53K/yr · 196K searches

**Avg price**

**Bad****£3.04**

avg listing price — sweet spot $15–$100

**Price range**

**Bad****£1.80–£5.18**

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

## Reviews