---
title: "Products — lash serum - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/lash-serum/products"
last_updated: "2026-08-11T19:48:11.017Z"
locale: en
meta:
  description: "Niche score 60/100 · $16.5M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 60/100 · $16.5M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Products — lash serum - Flapen"
---

# **lash serum**

**Worth a look**

Shows a $16.5M/yr market, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 100Growth 20Conversion 73Competition 26Returns 95Price range 87Avg price 95Brand share 33Review moat 20Quality gap 76

**Market size**

**Incredible****$16.5M**

$16.5M/yr · 8.5M searches

**Returns**

**Great****1.0%**

return rate — above 5% kills the launch gate

**Avg price**

**Incredible****$28.93**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$8.55–$77.29**

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

**Quality gap**

**Great****4.3★**

avg incumbent rating — lower means beatable quality

**Conversion**

**Good****6.7%**

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

**Brand share**

**Okay****85%**

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

**Competition**

**Okay****69%**

top-5 click share — leaders hold, buyers still browse

**Growth**

**Bad****-10.2%**

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

**Review moat**

**Bad****12,861.2**

avg incumbent reviews — the moat a new listing must climb

## Products