---
title: "Reviews — collagen with hyaluronic acid - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/collagen-with-hyaluronic-acid/reviews"
last_updated: "2026-08-11T08:52:25.077Z"
locale: en
meta:
  description: "Niche score 55/100 · $74K/yr market · 87K searches/yr. A deep review moat (17,879 avg reviews) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 55/100 · $74K/yr market · 87K searches/yr. A deep review moat (17,879 avg reviews) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — collagen with hyaluronic acid - Flapen"
---

# **collagen with hyaluronic acid**

**Worth a look**

Shows low returns (0.0%), but a deep review moat (17,879 avg reviews) keeps it on the watch list.

Market size 18Growth 95Conversion 51Competition 44Returns 100Price range 78Avg price 89Brand share 42Review moat 17Quality gap 28

**Returns**

**Incredible****0.0%**

return rate — above 5% kills the launch gate

**Growth**

**Incredible****+123.3%**

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

**Avg price**

**Great****$20.51**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$5.99–$49.31**

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

**Conversion**

**Good****4.1%**

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

**Competition**

**Okay****59%**

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

**Brand share**

**Okay****80%**

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

**Quality gap**

**Okay****4.6★**

avg incumbent rating — lower means beatable quality

**Market size**

**Bad****$74K**

$74K/yr · 87K searches

**Review moat**

**Bad****17,878.92**

avg incumbent reviews — the moat a new listing must climb

**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)")

## Reviews