# OBSERV 520x — user reviews

> 1 indexed App Store user reviews of OBSERV 520x by InnoFaith beauty sciences, rated 5.00/5 from 5 ratings.

- Source: https://appshunter.io/ios/app/observ-520x/id1495658461/reviews
- App overview in markdown: https://appshunter.io/ios/app/observ-520x/id1495658461.md
- Rating breakdown: 5★ 5 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 0

## Most critical reviews (1 lowest-rated)

### 5/5 — LOVE IT!

*2022-10-13*

We have been using The Sylton Imaging Systems for here in US for 2+ years and love it! It’s a must own by all in aesthetic, cosmetic derm fields.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-19.*