---
title: "Reviews — anua vitamin c serum - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/anua-vitamin-c-serum/reviews"
last_updated: "2026-08-09T10:21:58.707Z"
locale: en
meta:
  description: "Niche score 40/100 · $252K/yr market · 190K searches/yr · $16.58 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 40/100 · $252K/yr market · 190K searches/yr · $16.58 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Reviews — anua vitamin c serum - Flapen"
---

# **anua vitamin c serum**

**Skip it**

A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.

Market size 47Growth 20Conversion 79Competition 0Returns 96Price range 50Avg price 79Brand share 0Review moat 19Quality gap 50

**Returns**

**Incredible****0.8%**

return rate — above 5% kills the launch gate

**Conversion**

**Great****8.0%**

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

**Avg price**

**Great****$16.58**

avg listing price — sweet spot $15–$100

**Quality gap**

**Good****4.5★**

avg incumbent rating — lower means beatable quality

**Price range**

**Good****$8.77–$21.30**

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

**Market size**

**Okay****$252K**

$252K/yr · 190K searches

**Growth**

**Bad****-10.5%**

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

**Review moat**

**Bad****15,347**

avg incumbent reviews — the moat a new listing must climb

**Competition**

**Bad****100%**

top-5 click share — a locked-up shelf

**Brand share**

**Bad****100%**

top-5 brand share — brand-locked demand

## Reviews