---
title: "Products — methylene blue - Flapen"
canonical_url: "https://flapen.com/research/uk/beauty/methylene-blue/products"
last_updated: "2026-08-09T23:04:12.085Z"
locale: en
meta:
  description: "Niche score 46/100 · £271K/yr market · 300K searches/yr · £24.24 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 46/100 · £271K/yr market · 300K searches/yr · £24.24 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Products — methylene blue - Flapen"
---

# **methylene blue**

**Skip it**

Soft demand (-37.1% this quarter) — this niche doesn't clear our bar today.

Market size 49Growth 6Conversion 46Competition 14Returns 97Price range 82Avg price 95Brand share 36Review moat 75Quality gap 47

**Returns**

**Incredible****0.7%**

return rate — above 5% kills the launch gate

**Avg price**

**Incredible****£24.24**

avg listing price — sweet spot $15–$100

**Price range**

**Great****£8.17–£49.63**

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

**Review moat**

**Good****501.67**

avg incumbent reviews — the moat a new listing must climb

**Market size**

**Okay****£271K**

£271K/yr · 300K searches

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Conversion**

**Okay****3.7%**

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

**Brand share**

**Okay****84%**

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

**Competition**

**Bad****84%**

top-5 click share — a locked-up shelf

**Growth**

**Bad****-37.1%**

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

**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=uk&signal=low_review_barrier "Top brand's reviews < 500") [** Out of Stock**](https://flapen.com/research/niches?market=uk&signal=out_of_stock "OOS rate > 10%")

## Products